单词 | Hydrodynamic |
例句 | 1. Falling raindrops break up through hydrodynamic effects. 2. The drive analysis on hydrodynamic mechanical transmission system. 3. Sealing type upstream pumping principle are hydrodynamic pressure and hydrostatic pressure equilibrium. 4. According to the hydrodynamic properties of a gravity platform, the numerical computation of wave loads on the columns and on the caisson are performed separately. 5. Force acting at piston skirt from hydrodynamic fluid film and moment about piston pin were obtained from Reynolds equation of hydrodynamic lubrication. 6. Features of solving the hydrodynamic equations by the fully conservative implicit difference scheme and solving the thermal conductive equations by the variational method are discussed. 7. This indicates a hydrodynamic condition with a very marked potentiometric gradient. 8. The effect of impounded water surface wave on hydrodynamic pressures is discussed and so. 9. A highly active hydrodynamic system with underground conduit flow in cave rivers. 10. In its hydrodynamic behavior, we can liken the dense phase to a liquid. 11. So design system should consider hydrodynamic force and makes design perfect. 12. They show its high hydrodynamic efficiency in solvents of various chemical character. 13. Magneto - hydrodynamic ( MHD ) generation is a kind of technology with high efficiency and low pollution. 14. The chaos hydrodynamic behavior of flow in a gas-liquid-solid three-phase fluidized bed was studied by deterministic chaos analysis of time series data of pressure fluctuations. 15. 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. 16. This paper has given magneto - hydrodynamic energy integration relationship at the condition of biadiabatical approximation. 17. Some results are as follows:(1) A 1:25 scale model was built following the gravity similarity criterion. The gate closing and opening force in hydrodynamic conditions was studied. 18. By using MOSES marine structure calculation software and the three-dimensional hydrodynamic theory(), analyze the semi-submersible platform. 19. Evolution of stars of all masses takes place on a hydrodynamic time scale. 20. In order to analyze the influence of fins, a low-order panel method based on velocity potential was used to predict the steady hydrodynamic performance of a podded propeller with fins. 21. The probabilistic distribution model of the relative mean square error was discussed, when its hydrodynamic parameters fluctuate around criterion value on the proportional distributing. 22. Secondly, The submarine will be exerted many kinds of force, such as hydrostatical force, hydrodynamic force and reaction of projection while it is projecting the ballistic missile. 23. Based on the analysis of the data of many years from hydrographical stations along Dongping Waterway, this paper studied the changes of hydrodynamic conditions of Dongping Waterway since the 1960's.Sentence dictionary 24. In metal lubrication two distinct regions are recognized: boundary and hydrodynamic. 25. One of the key techniques in SWATH design is the prediction of the hydrodynamic performances, whereas resistance prediction is the most important task of hydrodynamic performance prediction. 26. The improvement on experiment study was illustrated on the basis of explosion limit definition, explosion vessel, ignition method, hydrodynamic condition and selective diffusion. 27. Since the Jurassic period, there have been three different stages of the groundwater hydrodynamic evolution. 28. A kind of dish-shaped underwater vehicle was designed. By doing tests, the resistance and the hydrodynamic coefficients of the vehicle were obtained. 29. An analysis is made of the causes for the occurrence of hydrodynamic pressure lubrication and the conditions for its realization. 30. On the basis of microtome section theory, we get the hydrodynamic model. 31. The paper studied hydrodynamic load on static force anti - sliding stability analysis for chute soleplate. 32. A new type of structure-high speed internal grinding spindler head with hydrostatic and hydrodynamic bearing and its working theory of the structure and primary calculations have been expounded. 33. In this paper a method is developed to calculate the hydrodynamic performance of cycloidal propeller at arbitrary direction angle. 34. Jet regular pattern of wet shotcrete is analyzed based on hydrodynamic the ory . And calculating method of optimum shot velocity is got. 35. When the hydrodynamic front reaches the ambient medium it acts like a fast - moving piston. 36. The final section deals with dynamics, including a careful account of hydrodynamic theories and linear response theory. 37. In this country hydrodynamic properties of various polymers have under laboratory conditions. 38. Influence of surface treatment of corrugated wire gauze packing on its hydrodynamic performance of packing has been studied. 39. 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. 40. As a special hydrodynamic sound generator, ultrasonic siren has applicative effects on viscosity reduction, scale removal on electric pump well. 41. Abstract: A method is set forth to calculate the hydrodynamic pressure influence matrix of elastic dam using series development and linear superposition theorem in this paper. 42. The hydrodynamic governing equation was derived based on the average flow model of Patir-Cheng and the contact factor of Weibull asperity height distribution. 43. This paper introduces the steps and measures of the dynamotor micro automatic standard corresponding system in the hydrodynamic power plant debugging. 44. The hydrodynamic head is provided by influx of fresh water from the interior of tropical Jamaica. 45. A one-dimensional hydrodynamic and water quality model for river networks is developed, according to hydraulics and water quality features of water body within a tidal river network. 46. The parameters of cage size have an effect on the hydrodynamic characteristics. 47. Through hydrodynamic similitude experiments, coefficients hindering flow of the gel in duct is calculated. 48. The hydrodynamic equations were solved using a finite - volume method. 49. The selection and application of the hydrodynamic coupler and pneumatic clutch used in a mill as the smooth starting device were expounded. 50. The hydrodynamic pressure due to the coupled vibration is studied with Boundary Element Method, and the simplified formula for the attached mass matrix is derived. 51. In both theories, the suspensions are assumed to be dilute, with vanishingly small, negligible hydrodynamic interactions. 52. The breakthrough curves for heavy metals of solidification sludge were obtained by flexible-wall permeameter and the hydrodynamic dispersion parameters were acquired by genetic inverse method. 53. By analyzing the experimental data, it can be found that the hydrodynamic force of the vessel moving transversally increases rapidly with the velocity(http://), and varies at different bevel angle from stern. 54. A method is set forth to calculate the hydrodynamic pressure influence matrix of elastic dam using series development and linear superposition theorem in this paper. 55. Extensive changing value calculation for the typical hydrodynamic coefficients are carried out and the results would provide a basis for further study of submarine manoeuvrability. 56. Objective To evaluate the efficacy and safety of hydrodynamic rheolytic thrombectomy catheter (Hydrolyser) for treatment of occlusions of peripheral arteries. 57. According to hydrodynamic conditions, Binzhou line and its north are the favorable oil-gas accumulation areas of Fuyang oil-bearing formation in Binbei region. 58. Based on the linear superposition technique, a hydrodynamic mathematical model of the SWATH ship motion simulation with controllable fin in longitudinal irregular waves is developed. 59. Hydrodynamic performance of two packing structures was investigated with the air - ( water ) system . 60. Hartmann hydrodynamic acoustic generator can be used for acoustic treatment and is characterized by low cost, simple construction, durability and convenient power source. 61. When other conditions are same, channeling can improve hydrodynamic parameter of turbine. 62. Hydrodynamic pressure equations of grinding fluid used in surface grinding were established based on Reynolds equations of hydrodynamic pressure lubrication theory. 63. Conclusion The hydrodynamic rheolytic thrombectomy catheter appears to be safe and effective for rapid thrombectomy of acute or subacute thrombus. 64. Quantitative study on the relationship between hydrodynamic conditions and sediment resuspension in shallow lakes is still a difficult problem. 65. In the scorched manufacture of metallurgical coke, the shifting velocity was usually controlled by adopting low pressure frequency converter either hydrodynamic clutch. 66. For spiral turning the turning radius is decided by the mass, pitch angle, roll angle and hydrodynamic parameter. 67. Based on potential flow theory, a numerical method is proposed for predicting the steady and unsteady hydrodynamic performances of puller type podded propulsors. 68. According to the steady-state flow regular pattern, to analysis H-K hydrodynamic model, to collate pressure calculation model of under-balanced drilling steady-state design. 69. This is a sea water desalination equipment using hydrodynamic sonic energy technology. 70. The Hydrodynamic Pressure Process does not kill all bacteria in the meat, however. 71. Further, a coupling model of hydrodynamic model and water quality model was developed and it can be applied to simulate the water environment of a tidal river network controlled by gates. 72. The simulation test can study the movement law of pollutant diffusion under the diffident hydrodynamic condition. 73. The hydrodynamic characteristics of solid and liquid phases in the perforated-plate type continuous counter-current ion-exchange column with 58 mm in diameter were experimentally studied. 74. With the sample of longitudinal motion equation, calculating hydrodynamic coefficients by the potential fluid theory is introduced. 75. In this paper, a novel parameter identification method used for hydrodynamic forces of water-exit body is proposed, based on TSK fuzzy system. 76. There are many parallels between Cherenkov radiation and hydrodynamic shocks. 77. The hydrodynamic performance of podded propeller is calculated, including the open water characteristics and bearing force. 78. The characters of marine geology, including sedimentary velocity, content of the TOC, granularity of sediment, hydrodynamic condition and ocean productivity were illustrated. 79. The sand body distribute is controlled by the palaeobathymetry and hydrodynamic force in plane, and influenced by the change of water of lacus basin in the longitude. 80. Within this dissertation, both thermodynamical and hydrodynamic effects of shear are considered, for the first time, in the modeling of the shear-induced phase behavior of binary polymer blend. 81. Diatomaceous argillutite facies infers a warm and rich oxygen water environment with low hydrodynamic. 82. Hydrodynamic forces in potential flow , D'Alembert's paradox , added - mass, slender - body theory. 83. The torque current generator is a most critical section of a width-modulated binary pulse rebalance electronic loop for a hydrodynamic gas beariug free rotor gyro. 84. The method can be applied to the hydrodynamic noise testing facilities where there is stronger background noise and getting rather pure background noise as reference noise. 85. The pectoral fin motion model and the hydrodynamic performance's data which we obtained in this thesis are useful for our future design work. 86. As the VLFS is a long, huge and thin flexible structure,(http:///hydrodynamic.html) its hydrodynamic response in waves is a typical problem of fluid-solid coupling and it cannot be counted as a rigid body. 87. The powertrain mainly consist of engine, hydrodynamic torque converter, transmission and drive bridge. 88. The function of the esophagus is to move food by peristaltic motion, which is the result of the interaction of the tissue forces in the esophageal wall and the hydrodynamic forces in the food bolus . 89. Within this frame, we derived a second-order Bragg scattering expression, and developed an analytic solution of hydrodynamic modulation function according to weak hydrodynamic interaction theory. 90. The numerical approach provides a practical means in engineering to observe the hydrodynamic nature when the surface of limited waters is impacted by a big flat-bottom structure. 91. The Hydrodynamic Pressure Process may help reduce concerns about harmful bacteria in meat. 92. It is well known that accretion disks are hydrodynamic disks with anomalous viscosity. 93. The theoretical calculation method about how to predict the hydrodynamic characteristics of Ichthyoid Rudder is proposed in this paper. 94. Conclusion: 1, The hydrodynamic thrombectomy appears to be safe and effective for rapid thrombectomy of acute or subacute thrombus. 95. After the initial collapse hydrodynamic phases, a young object is still embedded deep within its progenitor. |
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