动态阻力 meaning in Chinese

dynamic resistance

Additive drag perturbation method for measuring active drag in swimming
测量游泳动态阻力的附加阻力微扰动法
Not only provide out the perpendicular test condition of the test - well in the design scheme but also design the simulated horizontal well test device and make the scheme to simulate dynamic the bottom - hole resistance moment for the first time at home and abroad . these insure the test - well whole design guide line is in the lead in homeland
设计中不仅提供出试验井垂直工作实验条件，而且在国内外首次提出室内水平井模拟试验装置的设计方案和实时提供模拟井底动态阻力矩的设计方案，确保了试验井整体性能指标的国内领先性。
In theory , the noise elimination capacity is calculated by the method which the characteristic equation of noise elimination of the dissipative silencer is translated into the constant differential eguation . and the project simulates and calculates the distributing thing of interior velocity of flow by the finity element
在理论上，采用了将阻性消声器的消声量特征方程转化为常微分方程的计算方法计算消声量；在计算阻性消声器的阻力损失时，运用了有限元数值模拟的方法模拟计算了简化消声器模型内部流场流速的分布情况，并由此得到其动态阻力损失。