单词 | Porous |
例句 | 1. The local limestone is very porous. 2. In hot weather clothes made of a porous material like cotton are best. 3. Swimming is helpful for bones that are porous and weak. 4. Beads of moisture perspired through the porous walls of the clay jug. 5. The border in this region is porous and many refugees have simply walked across. 6. The shell has to be slightly porous to enable oxygen to pass in. 7. Some rocks are more porous than others. 8. Crumbling and porous material is best dug out and replaced by new. 9. Cracks should be repaired with a filler, and porous surfaces primed with a sealant or a diluted coat of masonry paint. 10. Layers of rock that are porous and permeable enough to store water and let it flow through them easily are called aquifers. 11. If the flashing looks sound but is obviously porous, clean the surface thoroughly with a wire brush. 12. The original porous bone has been consolidated to become much heavier than it would have been in life. 13. Plants in containers made of porous material, must be watered more often than those in plastic pots. 14. Porous sandstones near the top of the Sherwood Sandstone occur beneath thick impervious halite horizons in the Mercia Mudstone. 15. They say that because the chalk's porous, dangerous chemicals could seep into groundwater below. 16. Graham found that light gases diffuse through porous surfaces more rapidly than heavy gases. 17. The thin, external walls of the chimneys are porous and so oxygen from the outside atmosphere diffuses in. 18. Now, thanks to modern architecture and a porous defense, neither is a problem. 19. A porous polymer membrane bag seals the electrolyte, allowing water vapour, but not the acid solution, to pass. 20. Blagdon supply Bio-Filter Medium high-grade semi porous light clay granules with a large surface area. 21. The makers Schott claim that this porous glass material has exactly the right combination of aerobic and anaerobic opportunities for bacterial growth. 22. He added sand to the soil to make it more porous. 23. Tortolano fed Weir and he touched the ball on to McGinlay, who ran through a porous home defence to score easily. 24. The gas bubbles get trapped if you add flour, lifting the dough and making it porous. 25. It is caused by a loss of calcium in the bones that makes them become softer, porous and weaker. 26. Martha discovered that a few simple rules about her home office are helping to maintain this porous and transparent border. 27. Others, like sponges, consisted of a colony of cells with a porous skeleton. 28. Normally, most of the water in urine is recycled through the porous walls of the collecting tubes. 29. The elaborate nets thrown out by air proved far too porous to trap major enemy units. 30. The quick deposition of these sediments resulted in clay compaction and the isolation of porous and permeable sand with impermeable shales. 1. He added sand to the soil to make it more porous. 2. The shell has to be slightly porous to enable oxygen to pass in. 31. Porous state My slate roof is leaking through general wear. 32. Two methods of desaturation were used - absorption by porous plate and centrifuge. 33. In Breckland there is coarse sand which is very porous and poor for crops. 34. Filling up immediately behind the wall with porous material such as ballast or gravel will also help to get rid of surplus water. 35. The porous plate technique proved inadequate since, due to the tightness of the rock, the minimum saturation attainable was 79%. 35. Wish you can benefit from our online sentence dictionary and make progress day by day! 36. I try to maintain a very porous barrier between myself and the rest of the world. 37. However, since nothing substantial has seeped out in this porous capital, that's doubtful. 38. If a garage has a porous floor, it can become extremely damp. 39. When rain falls, the naturally porous earth turns into mud, which is not porous. 40. The barriers erected by species were porous and illusory. 41. The randomness is attributed to the porous medium. 42. This result showed that effective pressure was quite obvious when the liquid was moving in low permeating and porous medium. 43. A non-driving-force approximation is presented for the description of dynamic response of a spherical porous particle subject to a step change in the surface concentration. 44. The porous nature of the saprolite is directly related to the high porosity of Andisols in this study area. 45. Application of surfactants was introduced in detail to manufacture superfine powder , sieve and porous material paper. 46. The acoustic curtain belongs to the porous organic-fiber acoustic material. 47. It is indicated that to every heat transfer flux there is an optimum channel interval and partical-size range of porous layer. 48. Foam . A polymer that has been made porous ( or spongelike ) by the incorporation of gas bubbles. 49. Results show that the smaller the particle size of pulverized coal, the greater the porous volume, the lower the burning temperature, and the higher the burn-away rate. 50. Carbon aerogels density and well - developcd nano - seale porous structure are a speeial class of carbonaceous non - crystalline materials. 51. The results showed that the adsorption percentage was affected by monomer, porous agents, crosslinking degree, amidating agents. 52. Conclusion Amido black can effectively develop the latent blood footprints on some porous surfaces and non-porous surfaces. 53. High quality GaN film was grown by hydride vapor phase epitaxy ( HVPE ) using porous AAO as mask. 54. For the porous absorbent sample , we found its sound transmission loss don't accord to mass - controlled law. 55. Therefore, the influence of fly ash on high added fly ash batch forming property, green body strength, forming quality and porous brick sintered strength is analyzed. 56. The character of sinter metal porous materials was studied, the metal filter element market of china and some new developments of sinter metal technology was introduced. 57. Methods: 50 cases of adult normal isthmian part of lumbar vertebral arch were scanned via CT. The screw of porous side entry route and angle were observed. 58. Experiments show that the accurate equation can express the relationship of porosity and bulk modulus of porous medium well. 59. Some methods for the preparation of porous oil bearing material, such as saturated Water Cooking, mechanical pressing, pelleting with evaporating and extruding etc. are also reviewed. 60. Some people have reported seeing more semivolatile elements in a class of interplanetary dust particles (IDPs) called "chondritic porous" IDPs. 61. The simple determination of specific surface area for porous solids by ethanol - desiccator method is described. 62. Results showed that compared with porous SiC ceramics, the MOR of SiC-cordierite was improved significantly, and the TEC decreased remarkably, and the apparent porosity also decreased. 63. The friction performances of laser - textured porous seal face were experimentally investigated. 64. That border is extremely mountainous, winding, and porous to foot traffic back and forth - posing a constant challenge for military planners on both sides. 65. Porous analcite balls are prepared by analcite rocks andand then are used to removing fluorine. 66. Methods:the porous discs of PHEMA were implanted into interlamellar pockets. 67. The constructive diagenesis are mainly epigenic karstification and burial dissolution. The destructive diagenesis are filler in each periods, the most devastating cement to porous is sparry calcite. 68. The apparent reason for this is that the surface is so porous that an impacting space rock causes little ejecta , material blasted out of the collision site and is scattered all around. 69. Firstly, the sintered metal porous material is determined be used for rectifying tube after the experiment comparison of 4 types and 6 kinds of porous materials. 70. The final structure of porous membrane is decided by the diffusion speed of supercritical CO2 fluid inside the polymer and the plasticizing effect of polymer caused by supercritical CO2 fluid. 71. Porous adonic aluminum oxide templates are widely used to fabricate nanowires or nanotubes of many materials. 72. This quantity describes the retention of particles in a porous substance. 73. The porous Co-Cr-Mo alloy material are used as got-up active bones. 74. An algebraically explicit analytical solution for governing equations of heat and mass transfer process in wet capillary porous media is derived. 75. This experimental study focused on the sediment trap effect of porous check dam and closed type check dam. 76. PAN - based carbon membranes were prepared using dip-coating method, in porous coal - based carbon tubes were support. 77. For continuous seepage in porous media, the free surface of seepage can be determined by initial flow rate method. The said surface is a continuous curve. 78. A new type of porous sound absorbing material was made from - strength gypsum and glass fiber. 79. The product is made of high quality low-carbon steel with sintering porous bronze as its interlayer, with the compound of POM as its surface. 80. A generalized equivalent - continuum method is presented for calculating variably saturated seepage flow in fractured porous media. 81. A thick porous chalk subsoil covered with marl, clay or sand. 82. The shapes then further organize into a crystal lattice that resembles a porous structure called zeolite, an absorbent material with many industrial uses. Credit - Michael D. 83. SiC/C binary porous green body was prepared by electrophoretic deposition process, using 70%water-30%alcohol as dispersion medium, and silicon carbide and petroleum coke powder as starting materials. 84. In practice this is done on an enlarged photomicrograph of the porous medium. 85. The effect of different process . conditions on the porous carbonaceous adsorbents prepared by pyrolysis. 86. Foam silicone rubber is a typical porous material whose constitutive behaviors are attributed to the hyperelastic properties. 87. Typically, these membranes are MADE from porous carbon, zirconium oxide, or alumina, although a wide range of materials are being tested. 88. Porous ceramics may be used as high-temperature filter, catalytic carrier, porous electrode for fuel cell, and bioceramics, etc. 89. The blood compatibility and cell compatibility experiments disclose the latter porous calcium metaphosphate glass ceramics have good biological compatibility. 90. Expanded graphite is a soft porous material which is produced by natural squama graphite by means of oxidation , inserting, watering, dryness and expansion. 91. The paper reports the fabrication of the MCP based on the porous glass (ceramics) and the measurement of secondary electron emission characteristic of the MCP. 92. The boiling curve hysteresis phenomena from thin particle porous layers in a vacum state are experimentally researched, using Ethyl alcohol as test liquid. 93. We equation in fractal porous media , and present reiterated two - scale probabilistic model and numerical method. 94. Choosing normal ceramic material and using polyurethane's foams experiment for molding, a catalytic carrier of porous ceramics with high performance can be produced. 95. Zirconium phosphate is a novel porous material with many functions developed in the recent years. 96. To obtain hydroxyapatite scaffold with appropriate pore size and porous rate , we used reticulation polyurethane substrate. 97. The NsAP solution has strong shearing resistance in the porous medium because of the action of its intermolecular association. 98. The results show that hydrodynamic dispersion and indigenous biodegradation under mixed electron accepter conditions are primary mechanisms for the attenuation of ethanol and BTEX in porous media. 99. The manufacturing techniques of porous plates are developed. The breadboard and tester of water sublimator are designed. 100. Porous alumina templates were obtained by one and two - step anodization respectively. 101. For simulating the steam flow and heat transfer behavior a model of porous media with distributed resistance and mass sink is used. 102. This system found in some animals, and most of the coelenterate porous , they are Camp fixation living or planktonic life, from either side of the body to stimulate feelings or obtain food. 103. The invention belongs to the technical field of building materials and in particular relates to a porous air brick prepared by utilizing industrial waste dreg. 104. A resorbable porous composite ceramic, resorbable coralline hydroxyapatite (R-CHA), was prepared using a certain coral as raw material. 105. Last, the temperature contraction coefficient and dry shrinkage coefficient of porous concrete are advanced. 106. Dual anisotropism is a basic characteristic of porous medium. It has an effect on the flow of reservoir fluid and oil and gas production. 107. This invention discloses a kind of way to produce the porous polymer velum. 108. The supply of purging gas to the porous plug is always done with individually controlled and regulated lines. 109. Sulfur and manganese will react with porous platinum electrode of oxygen sensor and deteriorate sensibility from lean oxygen content to rich one. 110. The (results) reveal that the coating layer of aluminum hydroxide is loose and porous. 111. Porous ceramic materials on the base of strontium zirconate were developed with zirconium dioxide, baddeleyite powder, and granular polystyrol. 112. The porous LiAl - Ce alloy anode has the best charge and discharge properties. 113. This paper presents a theoretical analysis of the reflection of a sound pulse by the plane interface between the air and an idealized porous medium. 114. This paper presents a study of the reflection of sound pulse from porous material in the ease that the impulse sound source and receiver are located on a line perpendicular to the surface of material. 115. The end of the injection tube is provided with a dispersion device such as a porous plug or fritted glass. 116. Porous silicon (PS) was prepared by the electrochemical etching technique with self-made cell. The orthogonal experimental method is adopted to design anodization parameters. 117. The porous HA/PU scaffold provides a good perspective for designable tissue-engineering scaffolds. 118. Test and application of active and porous agent (APA) in the production of single superphosphate were introduced. 119. Through physical model, the effects of gas-liquid ratio and permeability on jel foam flow law in porous media were studied systematically. 120. A micro bubble generator used for drag reduction comprising a cavity, a connection pipeline, a pressure air power machine and a porous silicon plate is disclosed. 121. In the solvent-permeable and ion- penetrable porous surface layer of the particle, idealized hydrodynamic frictional segments with fixed charges are assumed to distribute at a uniform density. 122. Applicable to the valves, flange, the spherical bearing, such as the need to drill porous drilling processes using mechanical parts. 123. The first part reviews the history and recent developments of porous metal-organic framework materials and hydrazone ligand of metal complexes, and clarify the significance of their research. 124. It was demonstrated that porous HA/TCP has bone inductivity and it could induce new bone formation at non-osseous site. 125. That water is typically thought to run off into the ocean and contribute to sea level rise, but Loisel thinks the porous sphagnum moss that makes up most peat may be drinking in the excess moisture. 125. try its best to collect and make good sentences. 126. The formation of porous systems, the morphological structure of membranes and its structure defects, and the influence of the defects on characteristics of the membrane are discussed. 127. By using the Laplace transform technique, the one-dimensional analytical solution of dynamic response for biphasic saturated porous media. 128. Objective To investigate the development method of porous plate, the key part of water sublimator, and its main physical characteristics. 129. It is proved that alumina nano-fibers are formed from the porous layer, while totally different behaviors of the barrier layer a. 130. Colloidal crystals as templates are promising methods for porous materials. 131. The rate - controlling step of resoluting N - acetyl - D , L - alanine with porous immobilized Aspergillus Oryzae cells was studied. 132. Under certain gas-liquid ratio and injection speed, the jel foam breakthrough pressure in porous media decrease with the permeability increasing. 133. The newly born bone could be found in the pore space of the porous titanium, thus it is beneficial to the mechanical interlocking between the implant and natural bone. 134. Porous anodizing film can be formed on aluminium surface in acidic electrolyte solution by electrochemical method. 135. It is a preferable way to make porous bioceramics with controllable macrostructure by integrating hot pressure casting and burning off technology of hole-making reagent. 136. A new type of strongly polar organic polymer porous layer open tubular column (OPPLOT-A) was prepared by in situ copolymerization of acrylonitrile and divinylbenzene. 137. I knew they were just thatch and must be brittle , porous, and light. 138. Pyrolytic conversion does not destroy the porous carbon structure created by nature. 139. Reacting gases flow radially across the porous ceria cylinder, while products from the reaction exit the cavity through an axial outlet port. 140. The carbonaceous porous body constituting the enzymatic electrode is preferably carbonaceous gel. 141. It was found that the tubercles had similar morphological structure, almost had 3 layers: the outer layer, the "shell-like" layer and the porous interior. 142. The influence of pore structure and processing methods of porous Al-foam on gas noise damping was studied. 143. Through studying its structures of wood, we find that Cornus controversa is diffuse - porous wood. 144. He has gained a firsthand appreciation for China's porous legal system, he said, and for the naked rapaciousness of public officials. 145. Using EDGE as cross-link agent, the cross-linked cellulose porous carrier was prepared, and the carrier's biodegradation process in cellulose enzyme solution and civil waste water was researched. 146. The water treatment agent ferrate is prepared by electrolysis in diaphragm bath with double cathode chamber and porous cylinder cast iron anode. 147. A new type of porous sound absorbing material was made from super - strength gypsum and glass fiber. 148. Fly ash grain composition, particle size distribution are the important process parameters that effect the molding of body stock of high content fly ash sintered porous product. 149. Atom force microscopy (AFM) was applied to characterize the silane films. It could be concluded that the films of the organofunctional silanes are porous on the microscopic scale. 150. The advances on assembly and gas adsorption property studies of porous metal-organic frameworks are reviewed and the magnetic and chiral porous metal-organic frameworks are introduced. 151. Wood that is produced during the latter part of the growing season and is harder and less porous than springwood. 152. Hydrogen degassing efficiency could be improved by optimizing the layout of porous plugs in holding furnace and improving the compatibility between porous plugs and sur... 153. Once a tough defensive team, the Saints now have the most porous defence in the league. 154. The dispersion process in heterogeneous porous media is distance dependent, which result from the multi scaling property of heterogeneous structure. 155. The use of a porous material as the restrictor in aero - static bearings has been well reported in the past. 156. In addition, the Vavilov seamount, around 200 kilometres north-west of Marsili, is made of similarly porous material. 157. The degradation mainly occurs when HPAM flows from the shot hole to the porous medium. 158. Porous media is simplified as a bunch of constricted capillary tubes according to the grain diameter, particle arrangement, pore-throat scaling ratio and saturation of immobile water. 159. By freezing chitosan - gelatin complex induced phasic abruption, the porous and ventilative sponge of chitosan - gelatin was made. 160. The purification of saponins in Bitter Melon by macro - porous adsorptive resins was investigated. 161. The tests have shown that the single-base porous propellant deterred by EGDMA have appropriate burning time, low energy loss, and better progressive burning in comparison to the single-base of 15/19. 162. On the vehicles concerned , the coolant fluid level sensor may be porous. 163. The success rate of porous conductive membrane preparation on fused silica capillary was greatly improved by control of voltage bias and electroosmosis effect. 164. These constitute the upstream and downstream faces of the porous domain. 165. The said method can also be used to calculate the adsorption factor to tracer by porous medium if the effective porosity of the medium is known. 166. These problems have been obviated by supporting the glassy material on a porous membrane remote from the eluant. 167. The main mineral in this material is calcite. It is Greenish-brown in colour and is a porous material with a wide variety of shades ranging from dark to light brown. 168. A miniature infrared sensor for radiation uses microbridge form by porous Si film as supporting structure. 169. The influences of surface passivation of photoluminescence and electroluminescence properties of porous silicon have been presented. 170. So far , the clear relationship between tortuosity and the microstructure of porous media is uncertain. 171. The model includes solid velocity, space grade of saturation with vapour density and space grade of porous pressure in concrete multiphase system. 172. With the decrease of porous materials' fiber mean diameter, the capacity of cumulating liquids and heat transfer characteristic were enhanced continuously. 173. An experiment investigation on the removal of the soluble organic matters in trona using macro- porous resins was conducted. 174. The ceramic porous material is chosen to make restrictor and the restriction parameters related to the bearing is deduced aimed at the special form and qualification of the water-lubricated bearing. 175. The porous electrode? the Direct Methanol PEMFC and the Methanol-reformed PEMFC are analysed. The importance and necessity to study develop water and heat management of PEMFC are further discussed. 176. A rotating liquid jet method based on the cramming and structure characteristics of porous was proposed to resolve the cramming problem in the design of benthic meiobenthos separating device. 177. But in the application of electron device, it is demanded grealy that prepare conducting PPy thin film on the porous insulating substrate. 178. It is shown that, for the refining of extra-low oxygen steel under low vacuum, blowing argon through porous plug into molten steel can effectively remove oxide inclusions from molten steel. 179. TiO 2 film with anatase crystallite and porous structure was available by controlling the preparation conditions. 180. You take a throttle valve, which consists of some sort of porous plug between two cylinders that is insulated. There is insulation here. 181. Porous , spherical zirconia particle size distribution ( about 3μ m ) were synthesized by the process of polymerization - induced colloid aggregation ( PICA ). 182. Furthermore, different porous silicon samples were prepared, and whose surface morpho-(logy) analysis and thermal conductivity measurement using micro-raman technology were performed. 183. Porous SiC ceramic that is used in gas adsorption and pyrogenation is studied. The equipment of porous SiC ceramic gas pyrogenation is designed. 184. Aluminum fibre porous sound - absorbing panel is a new type of sound - absorbing material. 185. The irreversibility is the essential characteristic of porous media seepage problems. 186. A black, porous, carbonaceous material, 85 to 98 percent carbon, produced by the destructive distillation of wood and used as a fuel, filter,(http:///porous.html) and absorbent. 187. Syneresis of gel under certain conditions is the inherent behavior of gel. Slight syneresis has no effect on the application of gel in the porous media. 188. In polymer flooding, polymer molecules undergo sifting by pore throats when passing through porous media. 189. This is very useful for thr measurements of velocity changes for porous reflecting surface that require light source with great power. 190. Experiments with the porous plate exhibIt'somewhat less scatter in the results. 191. Aim give a numerical analysis of secondary bifurcations of thermal convectional flow in porous media. 192. In this paper, a stochastic method on the flow of emulsion in porous media is developed based on continuous time random walk(CTRW) formalism. 193. The present invention relates to stuffing for dephosphorizing in waste water crystallizing bed, and is especially one efficient and practical crystal seed for porous haydite. 194. The PVDF - HFP ( poly vinylidene fluoride - hexafluoropropylene ) porous membrane polymer battery was prepared by a phase inversion process. 195. One way shape up low waist briefs that good elasticity, porous, comfortable, and beauty. 196. A mechanical analytical model is put forward for the three-dimensional isotropic reticulated porous metals under biaxial tension according to a simplified structural model in this study. 197. The effect of the technological conditions such as molding method, raw material proportioning, pugging times and sintering system on the performances of porous permeable bricks was studied. 198. The porous nano-structure is used as a bonding layer, and thermocompression bonding can be realized at lower temperature and pressure due to the nano-scale effect. 199. Relationship between permeability and effective pressure is scaled and the effect of effective pressure on two-phase porous flow during reservoir development is analyzed. 200. The pore nucleation and growth of porous materials by hydrogen-metal eutectic growth for upward directional solidification were studied by heat analysis method. 201. Carbon membranes were successfully synthesized on the inner surface of porous alumina tubes from furfuryl alcohol (FA). 202. The utility model relates to a post shaped aquiferous porous foamed pot clay which has high performances of water suction and water dilution and high compression strength. 203. The pellets was coated with ethylcellulose aqueous dispersion as coating material and HPMC as porous agent by fluid-bed. 204. Finally, the future researches and applications of biological porous media were forecasted by view of tissue engineering. 205. By means of physical model and industrial practice, the influence of argon bubbling into tundish via porous plug on the fluid flow and inclusion removal was performed. 206. Objective To discuss of American coral porous hydroxyapatite artifical ear - bones in the ossicular chain reconstruction. 207. We found that the mole ratio of the raw materials, gelling temperature, carbonization temperature and etching method could effect the pore structures of the porous carbons. 208. Porous alumina membranes with two - dimensional ordered arrangement have been prepared by the anodic oxidation. 209. The present invention relates to one kind of composite porous graphite base phase change energy-storing material and its preparation process. 210. With the fabricated preforms , the pressure casting process of porous aluminum alloy was studied. 211. In this system good regioselectivity can be achieved mainly because of the existence of a porous support and the low dielectric constant of the reaction media. 212. The porous bioceramics had massive macropore by adding in a great deal of forming pore agents, which were active processed carbon. 213. It is applied to the Potpaz filter in the form of a painted-on solution, or by dipping (after the firing process) thereby allowing the solution to soak into the porous ceramic filter where it remains. 214. According to Gerard Kuiper, of the University of Chicago, the escape of gases from the moon's magma may have given the satellite a light, porous consistency, like that of a pumice stone. 215. This can provide reference for the oleophilic modification of porous ceramics filtering ball and the treatment of wastewater containing oil by coalescence filtration technique. 215. try its best to collect and create good sentences. 216. An experimental installation was designed and set up for investigating the mixed convection heat transfer when water flows upward through a vertical annuli filled with porous medium. 217. The computer simulation of fractal viscous fingering have been studied to various two - dimension porous media. 218. Porous structure characteristics of coal in outburst zone was studied by pressurized mercury method and CO2 absorption method. 219. In the new system, the strip width is minimized to 10% and five-layer porous scaffolds can be successfully made, showing the embryo of 3D porous scaffolds. 220. With nanometer pore structure, nanometer - porous materials silica aerogel have an excellent property in thermal insulation. 221. The invention discloses a water-insoluble silk fibroin porous material and a preparation method thereof. 222. With porous wick in the condenser, the system pressure oscillation was reduced. 223. Preparation and field electron emission of diamond films grown on porous silicon substrates MW - CVD are studied. 224. The effect of activation porous agent on reaction process of phosphate rock acidulated by sulfuric acid was studied. 225. This feasibility study focuses on applying non - sintered porous concrete material for planting. 226. In acidic electrolyte , the porous anodic aluminium oxide ( AAO ) template was obtained using anodic oxidation. 227. Objective To investigate the availability of bone defect repair by degradable porous polycaprolactam (PCL) as the carrier of bone morphogenetic protein (BMP). 228. The pore velocity is the velocity with which a tracer moves through a porous medium. 229. Numerical simulations of the transpiration cooling thruster with a four-section porous wall show that the design reduces of the required coolant flow by half. 230. The selectivity is related to the porous structure and acid strength of the catalyst. 231. The results show that the more porous and porous length are(), the less wave amplitude is. 232. Carbide derived carbon is a new kind of porous skeleton carbon material. 233. The structures of the invention are prepared by adhering a porous dielectric layer to a substantially nonporous capping layer via an intermediate adhesion promoting dielectric layer. 234. The controlling means configured for controlling the culture medium to submerge the porous matrixes at high level, and to emerge the porous matrixes at low level. 235. The test results show that the reinforced porous brick wall similar tO normal reinforced brick wall on aseismic design, shear resistance of the bar cannot be used very much when using lap joint ... 236. For gap filling, bonding of porous materials or applying on overhead surfaces and vertical surfaces. 237. Deformation induced by this electrical field in cement is the result of temperature difference and the electroosmosis behavior of electrolyte solvent in the porous cement matrix. 238. Methods Recalcification, hemolysis and platelet adhesive test were conducted for the compact silk membrane, porous silk membrane, bovine pericardium and collagen sponge. 239. According to the specific area of porous calcium phosphate and its morphological analysis, porous calcium phosphate is a kind of coralloid granule with much surface limitation and interspace. 240. Acoustic material and heat-resisting heat-storing material is filled in the porous inner tube and the housing body. 241. Recently the imported porous polyethylene framework of high density has been used for external ear reconstruction by cutting and assembling in accordance with the shape of the normal ear. 242. In the polymerization system, highly oil- absorbing porous copolymer of butyl methacrylate and(2-ethyl hexyl)acrylate was prepared by suspention polymerization in inert solvents. |
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