1.
Description on the Motional Features of Suspending Electrified Balls When Equal Variations Discharging;
悬挂的带电小球等变化率放电时其运动特征的描述
2.
When the rate of interest is expected to change, they cease to be identical.
当预计利率要发生变化时，它们就不再是等同的。
3.
Selection and analysis of relative change reference of efficiency for equivalent enthalpy drop methods
等效焓降法效率相对变化基准的选择与分析
4.
The Correlation Study of the Structure Transition and the Equivalent Susceptibility Change in Melt;
液态金属结构演变及等效磁导率变化的相关研究
5.
equivaient step index profile
等效突变型折射率分布
6.
The mass outflow rate minus the mass inflow rate is equal to the time rate of change of mass storage in the parallelepiped.
质量的流出率减去质量的流入率等于贮存在这个平行六面体中的质量的时间变化率。
7.
By suitaBle choice of units one may say that the rate of change of momentum is equal to the force.
如果选用了适当的单位，就可以说，动量的变化率就等于外加的力。
8.
The relationships between oscillation frequency, pressure wave amplitude (ratio) and the size (length and diameter) of the acoustic amplifier are obtained.
得出了系统频率、压比等参数随声学放大器尺寸的变化关系。
9.
Characteristics of Muscle Oxygen Content and SEMG Mean Frequency during Dynamic Isokinetic;
等速运动中肌氧含量及其表面肌电图中位频率的变化特点
10.
A Study on the Equity and Efficiency of Area Higher Education in China from 1990 to 2000;
20世纪90年代我国区域高等教育公平与效率变化的实证研究
11.
The slope of the yield curve(equivalently, the term structure) tells us what financial markets expect to happen to short-term interest rates in the future.
收益曲线的斜率（等于期间结构），这表明：金融市场在短期利率方面将会发生怎么样的变化。
12.
If the share price does not change, then the investment return is equal to the dividend yield.
若是股价不变，那么，投资回报率只等于股息率。
13.
(mechanics) the rate of change of velocity.
（机械学）周转变化的速率。
14.
schedule of reinforcement in variable ratio
可变比率强化时间表
15.
test of effect of sudden power change
功率突然变化影响试验
16.
(physics) a rate of change of velocity.
（物理）周转变化速率。
17.
variable temperature micromagnetic susceptometer
可变温度微磁磁化率计
18.
maximum momentary speed variation
最大瞬时转速变化率