1) Hydrodynamic drag moment
动水阻力矩
2) starting resistance torque
起动阻力矩
3) hydro-dynamic moment
动水力矩
1.
Evaluation of hydro-dynamic moment on tri-eccentric butterfly valve;
三偏心蝶阀的动水力矩计算
4) hydrodynamic moment
水动力矩
1.
Design and application of the simulator for“the hydrodynamic moment acted on rudder”;
“舵的水动力矩”模拟装置的设计与应用
2.
According to the blade external flow theory, speed distribution of blade surfaceshown by transformation coefficient has been obtained by means of conformal transforma-tion and series developmtent,thus giving mathematic model of hydrodynamic moment ofadjustable blades of axial pumps, and reliability study.
根据叶片绕流理论,用保角变换和级数展开的方法推导出由变换系数表示的叶片表面的速度分布,给出了轴流泵可调叶片的水动力矩数学模型及可靠性分析。
3.
The second order solution in frequency domain and linear solution in time domain of hydrodynamic moment acting on the vertical rocker flap oscillating in the water to generate plane wave are derived with analytical expressions.
本文给出直立摇板简谐摇荡造二维波时所受水动力矩的频域二阶解和时域线性解的解析表达式,可供估算摇板式造波机设计功率时使用,也可为摇板所受水动力矩时域非线性数值计算提供比较的依据。
5) hydrodynamic resistance
水动阻力
1.
The modified form of Morison s equation was used to evaluate the hydrodynamic resistance.
将着服装人体简化为11刚体模型,参考Morison公式引入水动阻力,基于多体动力学软件ADAMS建立了航天员水下动力学模型。
6) hydrodynamic moment
水动力力矩
补充资料：肺循环阻力(或全肺阻力)
肺循环阻力(或全肺阻力)
pulmonary circulation resistance
血液在肺部血管内流动时和血管壁之间的摩擦力和血液内部的摩擦阻力。肺动脉管壁较薄，分支短而管径大，故肺动脉的可扩性较大，对血流的阻力很小，仅0.12PRU(外周阻力单位)。肺循环动脉部分总的阻力和静脉部分总的阻力相等，故血液流动时在动脉部分的压力降落和静脉部分的压力降落相等。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条