Understanding hydrodynamics is crucial for predicting ocean currents.

理解流体力学对于预测海洋洋流至关重要。

Hydrodynamics helps scientists understand how fish swim efficiently.

流体力学帮助科学家理解鱼类如何高效游泳。

The engineer studied hydrodynamics to improve the design of the ship.

工程师研究流体力学以改进船的设计。

The principles of hydrodynamics are applied in the development of submarines.

流体力学的原理被应用于潜艇的开发。

The study of hydrodynamics can lead to better water management systems.

研究流体力学可以带来更好的水管理系统。

On the basis of hydrodynamics , the vortex shedding condition was investigated.

根据流体力学原理，分析静止管道的旋涡脱落；

The pressure drop is one of the most important characteristics in hydrodynamics of high-gravity rotating bed.

压降是超重力旋转床流体力学的重要特征之一。

The trapezoidal directed valve trays have excellent characteristics for hydrodynamics and mass transfer.

梯形导向浮阀塔板具有良好的流体力学和传质性能.

Because of the strongpoints in numerical simulation, it has become an effective means for hydrodynamics .

正是因为数值模拟具有较多的优点，渐已成为研究流体力学强有力的手段。

They arise in many areas of physics such as hydrodynamics, nonlinear optics and plasma physics etc.

它们出现在许多的物理领域,例如流体力学 、 非线性光学、等离子体物理等等.