基本释义:

效率，效力

网络释义

1)efficiency,效率，效力

2)Thrust efficiency,推力效率

3)hydraulic efficiency,水力效率

4)efficiency talent capacity,效率潜力

5)electric power efficiency,电力效率

6)power efficiency,出力效率

用法和例句

When inlet pressure and temperature are fixed,thrust efficiency for the adiabatic wall is the smallest.

研究结果表明随着进口温度的增加,推力、推力效率以及比冲效率减小,而比冲不断增大,喷管的最优扩张角也随进口温度升高稍微增大;在给定进口压力和温度下,绝热壁面的推力效率最小,壁面温度越低,推力效率越大。

Computational fluid dynamics (CFD) technique was used to simulate the hydraulic efficiency of the ozone contactor in a water treatment plant, Shenzhen and to optimize the ozonation system by calculating retention time distribution of fluid.

利用计算流体力学(CFD)技术,通过计算流体的停留时间分布,模拟了深圳某水厂臭氧接触池的水力效率,对臭氧接触系统进行了优化。

Pilot-scale modeling computational fluid dynamics (CFD) was conducted to determine the feasibility in the use of CFD for calculating hydraulic efficiency of clearwell, and both the retention time distribution function and accumulated distribution function were obtained in mathematic model of the clearwell.

为确定计算流体力学(CFD)用于清水池水力效率计算的可行性而建立了CFD中试模型,得到了清水池数学模型的液龄分布函数和累计液龄分布函数。

Taking bedload sampler MB-II as an example,applying boundary layer theory to calculate the comparative area loss caused by boundary layer in field and in model,it is clarified that the hydraulic efficiency measured in scaled model test is less than that in field.

以MB-II型推移质采样器为例,应用边界层理论,通过计算天然状态及模型率定时采样器出口断面处由边界层引起的相对面积损失,阐明模型试验测得的水力效率较原型偏小的原因。