英语释义

• of or relating to hydrodynamics

片语

hydrodynamic lubrication[机] 液体动力润滑；[机] 液动润滑

hydrodynamic diameter铃动力直径

hydrodynamic pressure水动压力，流体压力；铃动压力

hydrodynamic dispersion[流] 水动力扩散；水动力的分散

hydrodynamic instability流体力学不稳定性

hydrodynamic radiation铃动力辐射

hydrodynamic potential铃动力势

hydrodynamic transmission液力变速器

hydrodynamic theoryThe hydrodynamic theory is a theory in dentistry of the mechanism by which a tooth perceives sensatio It states that the flow of fluid in dentinal tubules trigger receptors within the tooth.

hydrodynamic noise水动力噪声

hydrodynamic characteristics水动力特性

hydrodynamic conductibility铃动力学的传导性

hydrodynamic buoyancy铃动力浮力

英汉例句

• this dimensional diversity was one reason for choosing tuna from an array of marine fauna, for it suggests that the basic tunaesque shape must possess some desirable hydrodynamic properties.

  从一系列的海洋动物选择金枪鱼的原因之一是大小的差异性，因为它显示出金枪鱼基本形状应当具备一些令人想要的水动力性能。

• a second type of thermal escape is far more dramatic. this form of thermal escape is called hydrodynamic escape or, more evocatively, the planetary wind.

  热逸过程的第二种情形更为奇特，可称为流体力学逃逸（hydrodynamicescape），用通俗一些的话说，叫做「行星风」（以便和「太阳风」呼应）。

• it was theorized with a high degree of probability that the change in period was due to the nonlinearity of the hydrodynamic pressure acting on the upstream face of the dam.

  据推论最大可能性是在那一时间段非线性水压作用于坝体上游面所造成的差别。

• wave overtopping against seawalls is a complicated hydrodynamic phenomena while the overtopping discharge is one of the most important factors for safety analysis of seawalls.

  外海波浪作用下海堤越浪是一个复杂的水动力学过程，越浪量则是评估海堤安全的重要因素之一。

• based on the special geologic and hydrodynamic features, the conventional material balance equation is modified.

  根据特殊的地质和水动力学特征，对常规物质平衡方程进行了改进。

• this paper shows the construction of hydrodynamic oil seal sr. and discusses its properties and service life through test.

  本文介绍「sr」流体动力油封的结构，通过试验更进一步论述「sr」流体动力油封的密封性能和使用寿命。

• under certain conditions, hydrodynamic torque can meet or exceed seating and unseating torques.

  在某些条件下，水动力扭矩可能达到或超过阀座和非阀座扭矩。

• in our country, research on the hydrodynamic performance of boats and oars is almost blank space.

  本文的研究目的就是解决划船桨叶的流体动力性能。

• the hydrodynamic forces coefficients adopted in calculation are taken from the information of the systematic test of ship models.

  计算中采用的流体水动力系数，取自系列船模试验的资料。

• there, however, are still some problems to be tackled to improve its hydrodynamic performances and promote its practical use, such as the relation between the configuration and its resistance.

  然而，为改进其水动力学性能和促进其实用化，尚有一些问题需要解决，例如有关三体船构型与阻力性能的关系。

• falling raindrops break up through hydrodynamic effects .

  下落雨滴由于流体动力作用而破碎。

• based on potential flow theory, a numerical method is proposed for predicting the steady and unsteady hydrodynamic performances of puller type podded propulsors.

  应用升力面理论涡格法和面元法，建立了拖式吊舱推进器非定常水动力性能的数值计算方法。

• with all these tentative decision made, a lubricant can be selected and the hydrodynamic analysis made as already presented.

  当把这些试探性的决定确定之后，就可选定润滑剂，并可按前述的方法进行流体动力学分析。

• the thesis employs the method of cfd to solve the hydrodynamic problems in the field of ocean engineering.

  本论文应用cfd方法求解了海洋工程领域中的流体水动力学问题。

• the flowing patterns and hydrodynamic characteristics in gas-solid fluidized bed is a general concerned problem for researchers.

  气固流化床内部运动状态和流体力学特性是研究者普遍关心的问题。

• evolution of stars of all masses takes place on a hydrodynamic time scale.

  各种质量的恒星的演化，均以流体力学的时间尺度进行。

• physical equations of laser ablative hydrodynamic instability in the code eul2d is given. slide grids and some techniques in the calculation is reported.

  给出了激光烧蚀流体不稳定性计算程序eul2d的物理方程，介绍了计算中使用的活动网格和一些技术问题处理。

• the application of cfd in resolving ship hydrodynamic problems results in a new branch in ship hydrodynamics — ship cfd.

  cfd应用于船舶水动力学问题的数值求解，产生了船舶cfd方法。

• the projectiles are stabilized using a hydrodynamic cavity, generated by the flat point of the projectile.

  这种炮弹是利用流体动力学稳定腔，由弹丸小点生成。