单词 | Surface area |
例句 | 1) Its total surface area was seven thousand square feet. 2) This reduces the perceived surface area. 3) The average body surface area is accepted as being I. 79 square meters. 4) Also a film presents less surface area to a chemical than does particulate matter. 5) The compact form presents a minimal surface area to the moving water and the large foot maximises adhesion to the rock surface. 6) Finally, the total exposed surface area of the asteroids is less than the surface area of the Moon. 7) A tree without leaves has a smaller surface area as compared with a tree with leaves which has a large surface area. 8) The microporous structure offers a high surface area 50% of which is inside the media. 9) The body surface area will not be used in the calculation since the clearance is being done on an average size adult. 10) Perhaps 10 percent of the surface area of the planet is dark, clear, and populated at any given time. 11) The surface area of a plate is reduced at a subduction zone whereas it is increased along a spreading ridge. 12) But the paraffin floats out, the greater surface area hastening the burning. 13) The new set-up gives more surface area, says Mr Tomlinson, and should last much longer. 14) Exact computation of the burning surface area is lengthy. 15) Both specific surface area and specific volume increased. 16) Good relationship exists among total pore volume, surface area and aromatic microcrystalline size in coal char. 17) What effect does emphysema have on the surface area of the lungs? 18) The rate at which an ice cube melts depends on its surface area. 19) Its brain is quite small which means that the ratio of brain weight to brain surface area is also small. 20) Simply by growing larger, creatures suffer a continual decrease in relative surface area. 21) The aim was to get the weight as low as possible while at the same time maintain adequate surface area. 22) As it was getting colder, my body was automatically adjusting to reduce its surface area for heat loss. 23) Blagdon supply Bio-Filter Medium high-grade semi porous light clay granules with a large surface area. 24) The tension in the films draws them towards minimum surface area. 25) The undulations in Rough or Not paper allow the dusty pastel more surface area to grip to. 26) In fact the Ganges delta is witnessing a continued net growth in its surface area. 27) The experimental results show that the samples produced at lower precipitation temperature in a higher feeding speed have higher specific surface area but the crystallite shape appears imperfect. 28) Its common useis in conjunction with selective gas chemisorption for verification of metal surface area. 29) Write a JAVA class definition for a Cube object that has an integer attribute for the length of its side. The object must be capable of reporting its surface area and volume. 30) Being biconcave in shape allow RBCs to have a greater surface area and carry more oxygen through your body. 31) The theory of condensation on insoluble particles depends qualitatively on the reduced liquid surface area. 32) The simple determination of specific surface area for porous solids by ethanol - desiccator method is described. 33) We want complete specifications with density, particle size, tinting strength, heat stability, surface area etc. 34) The Dead Sea lost thirty - three percent of its surface area during the last half - century. 35) Fly ash has the potential chemical cementitious characteristics and high specific surface area. 36) The measurement of catalytic surface area has been, is, and will continue to demand considerable research. 37) The surface area of crystalline clay minerals is highly dependent on the extent of lattice expansion. 38) Symmetry index normal value databank of each sector surface area was established on female noses. 39) In this paper, the new technique to prepare high surface area activated carbon from walnut parting using chemical activation with alkali hydroxides were introduced. 40) The activated carbon with high specific surface area for electric double layer capacitor (EDLC) was prepared with blind coal and KOH as raw material and activating reagent respectively. 41) The pore volume and specific surface area of the samples decreased with the increasing calcination temperature. 42) Among general packing in the current packing tower, some a packing is formed by mutually overlapping meshy plates or platelike objects with large holes, the packing has smaller specific surface area. 43) Oxygen storage materials which have high surface areas and super oxygen storage property were precipitated by ammonium carbonate, and its' phase, oxygen storage capacity, surface area et al. 44) In printing, the surface area taken up by type of a given size. Thus an8point type occupies a print area of8point EM. 45) The W or Y, with three legs, have a total surface area of 113 square inches. 46) The number and shape of cristae in mitochondria differ, depending on the tissue and organism in which they are found, and serve to increase the surface area of the membrane. 47) The ion-exchange adsorption between aluminum ion and surface of silicas (quartz particle or silicagel) with different specific surface area was studied. 48) In order to estimate the reliability of surface area measurement, interval estimation must be given together with point estimation. 49) Air oxidation treatment leads to a remarkable increase in the surface area and mesopore volume of AC samples but little change in the quantity of surface oxygen groups. 50) High specific surface area can be obtained after electron aluminum foil is etched. But the oil stain on the surface of electron aluminum foil will directly affect the corrosion of foils. 51) The small intestine has the largest surface area for drug absorption in the GI tract. 52) The surface area and micro-pore volume on modified semi-coke play an important role in the process of removal SO2. 53) Anthracite char has poor pore structure and small specific surface area. 54) The influence of the preparation methods and the active condition on the specific surface area and susceptibility of MTDCM was investigated. 55) The influence of preparation conditions such as activated temperature and time on yield, specific surface area and adsorption behavior towards n-butane thiol was studied. 56) By effectively enlarging the photosensitive surface area and enabling it to capture light that was previously lost,[] we were able to achieve both high sensitivity and superior image quality. 57) The basis for the Nota is that when finely divided rosin is exposed to air, it will oxidise because of its large surface area. 58) PCNA positive surface area and grey scale value which were measured by quantitative image analysis. 59) Affects of sewage sludge, adherent amount added to the material and temperature of agglomeration to the specific surface area of ceramisite made of river sediment are also analyzed. 60) Large surface area and strong absorptive power. High speed in absorbing diversified pernicious gases such as benzene, formaldehyde and ammonia. Regeneration in short time. 61) The obtained catalyst has high specific surface area, pore volume and content of the zero-valent iron; and the iron is uniformly distributed on the surface of carbon and has favorable stability. 62) The diaphragms a surface area of about one square inch. 63) Physical and chemical characterization of the catalysts as well as some import catalysts also was carried out by means of atomic spectra, activity and BET surface area measurement, XRD and IR etc. 64) The obtained solid base catalyst, which possessed huge specific surface area and good antiacid and waterproof performance, had excellent application prospect. 65) In addition the branched structure with great surface area may be adhered easily and has no need of adding additive or glaze material. 66) By this method, the specific surface area and pore-size distribution of diatomaceous earth in Tengchong County is found. 67) AIM: To predict the blood-brain barrier penetration by polar molecular surface area and molecular volume. 68) Math:angles, volume, factoring , decimals, percent, scientific notation, fractions, surface area, sales tax, graphing, word problems. 69) And the surface area of this stadium, sorry, sensor is unbelievably huge when compared with the average LSI. 70) The influence of porosity and active catalyst surface area on the performance of cathode is analyzed as well. 71) The sinusoids are packed with RBC's in this case of hereditary spherocytosis. The osmotic fragility of spherocytes is increased, because the RBC's have decreased surface area per unit volume. 72) The molecular structure of humic substance in dyke sludge has great specific surface area and active functional groups with strong reducibility and high concentration of radicals. 73) These are wide and they are closed with a covering material like rubber, which increases the surface area. 74) The desulfurizing agent consists of a copper-zinc-aluminum complex free of alkaline metal, with a large surface area. 75) The effect of cement specific surface area and the amount of ground granulated blast furnace slag, fly ash , lime stone powder, exit kiln dust mixed in cement on the cement colorimeter was tested. 76) VPO catalysts were prepared at different temperature. BET, XRD and SEM techniques were used to investigate the effect of preparation temperature on surface area and phase composition of the catalysts. 77) The rats with 70% body surface area second-degree burn were created. 78) Nano silica with different specific surface area was used to prepare the lubrication grease with NBR silicon oil as base oil and silanol modifier. 79) Teixeria has already determined that the sweetness of thaumatin is related to the specific charges across a large surface area over which thaumatin can bind to the principle human taste receptor. 80) Then triangulation is used for the calculation of a polygon's surface area, and viewshed analysis is carried out using the method of reference plane. 81) However, further increase in mesopore size led to a decrease in the reaction rate, which is due to low surface area of the MOF material. 82) The natural zeolite has microcrystal structure with many holes and big internal surface area. It has good moisture absorption and removal function as well. 83) The method has such advantages as low reaction temperature, short reaction time, no protective atmosphere and large specific surface area of the obtained activated carbon. 84) Lead cathode - I have read about the amount of surface area of lead you need for the size of the parts you will anodize ... 85) Surface tension : The intermolecular, cohesive attraction that causes a liquid to minimize its surface area. 86) The treated cordierite has been studied by BET surface area measurements, XRD,[] XRF analysis and Boehm titration. 87) There are inherent difficulties in selecting any method as a standard for catalytic surface area determinations. 88) The main features of CNTs contain highly - perfect graphitization structure and high specific surface area. 89) Conclusion Dipole, molecular surface area, stability of acid amide bond and Q C13 are important factors affecting the anti-HBV activity of matrine type alkaloid compounds. 90) Die cast heatsink fin design maximizes the surface area for superior cooling performance. 91) Gas Adsorption is one of the most optimal theory models to express specific surface area and pore structure of porous materials. 92) SCR reaction takes place on the catalyst surface, the surface area and the micro hole property of the catalyst decide greatly catalytic activity. 93) Crosslinked clay catalyst is a new catalytic material with large surface area, unique pore structure and very low cost. 94) Sphere and Spheroids —The wetted area is equal to 55 percent of the total surface area or the surface area to a height of 30 feet (9.14 meters) above grade, whichever is greater. 95) The surface area, the pore volume and the activity of isopropanol decomposition reaction are only a function of exchange degree and are not affected by the exchange methods. 96) Since plant root shape is very not regulation, it is very difficult for plant study worker to measure plant root, especially to measure absorbing surface area of plant root. 97) Today, primary forests cover only 3 % of the total surface area of the country. 98) As soon as you uncork a bottle, CO2 starts diffusing from the champagne into the air. But pouring it speeds up that process, by increasing surface area and turbulence. 99) A triangular mesh surface zoning approach based on formability was given. Moreover a strategy to generate multi-stage spiral forming tool path for each surface area by offset was presented. 100) They are usually disc-shaped to provide lots of surface area for the bacteria to develop. 101) Circumference length, area of circle, sphere surface area, sphere volume, cylinder volume... 102) Dice each surface area and weight are extremely small difference, the strength of the rebound is also different, ' Cyclops ' is the use of it, can arbitrarily control points. 103) Radiation plus convection heat sinks, a large aluminum wing surface area, effective heat dissipation. 104) The results show that the monolith with higher surface area and better mechanical properties could be prepared by molding the mixture of powdered activated carbon and the organic binder. 105) In this paper we have measured the particle size and specific surface area of alumina trihydrate (ATH) , and mechanical properties, O Index (O. I. ) of plasticized PVC compositions containing ATH. 106) Furthermore, the large surface area of these imprinted nanowires results in large capacity for protein molecule binding. 107) The result suggests that the compensatory effects is determined mainly by the body surface region on which the counter pressure is applied,() but the surface area is also an important factor. 108) Find the total surface area of the hollow triangular prism below. Both triangles are equilateral triangle. 109) And Aerosil could be used as dispersing agent due to its large specific surface area, high porosity and unique adsorption properties. 110) It has been estimated that a single large rainforest or coniferous tree has an evaporative surface area roughly equal to a 40 acre lake. 111) This U has two legs, for a total surface area of 75 square inches. 112) CSS Series: These closed system straight through miniature inlet filters have a unique "hockey puck" style filter element that maximizes surface area over its given size. 113) The microvoid activated carbon with large specific surface area was prepared from reed pulping black liquor through chemical activation with K2CO3 as activator. 114) The burning surface area remains constant during the entire firing. 115) At the same time, the specific surface area and the mesopore and m... 116) Beneath the diffusion membrane lies the oxygen sensing element cathode - with a surface area almost 4 cm 2. 117) The crystal lattice parameters and specific surface area of precipitated particles have changed obviously. 118) The role of different alkali and alkali-earth metal halides in the preparation of high surface area activated carbons by KOH activation was investigated. 119) The results suggested that carrier surface area could make greater contribution than carrier cell mass to the activation velocity. 120) BET shows that isobutanol as the liquid medium causes less change to the surface area of catalysts. 121) According to the data obtained from the study, the avifauna in Lashihai wetland can be divided into 4 communities: water surface area, swamp, agricultural farmland and forest vegetation. 122) Again borrowing heavily from the Ghosd examples/animation.c file, the main loop creates a 400x400 alpha-blended surface area. 123) Red blood cell with a biconcave disc shape is to provide a large surface area to volume ratio to facilitate the diffusion of gases. 124) Then the wastewater is pumped into and out of cells that contain a special gravel, akin to kitty litter, that is designed to offer lots of surface area for bacteria to grow. 125) VPO catalysts were prepared by Four methods. BET and XRD techniques were used to investigate the surface area and phase composition of VPO catalysts. 126) Remote debugging increases the total surface area that can be probed. |
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