系数用英文怎么说

系数的英文：

coefficient

factor

modulus

quotiety

ratio

参考例句：

Import coefficient

进口系数Expansion coefficient

扩展系数Permeability coefficient

透气系数Reverberation transmission coefficient

混响传输系数Severity factor

硬[刚]度系数Intensifying factor

增感系数Non-linear harmonic distortion coefficient

非线性谐波失真系数Lagrangian interpolation coefficient

拉格朗日插值系数It is necessary to elaborate on the definition of a fatigue coefficient such as that for ductility.

有必要对疲劳系数，如延性系数的定义作详细讨论。descartes's solution of a depressed quarto equation employs the method of undetermined coefficients

笛卡儿的分解四次方程的'解法采用待定系数。coefficient是什么意思：

n. 系数；率

adj. 共同作用的

Coefficient of viscous traction (=Trauton's coefficient)

拉伸粘性系数,粘性曳引系数The binomial coefficients are ubiquitous in Combinational Theory

二项系数在组合论中有普遍的应用。Pascal published a treatise on binomial coefficient.

帕斯克发表了关于二项系数的论文。factor是什么意思：

n. 因素；因数；代理人

v. 做代理商；分解…的因子，将…分解成因子；把…作为因素考虑

factor of amplification

仪器放大率 susceptibility factor

敏感因素|感受性因数 These amplify the effects of other factors.

这放大了其他因素的影响。modulus是什么意思：

n. 率,系数,模数

The testing method of dynamic modulus for semi-rigid materials is submitted initiatively.

初步确定了半刚性材料的动态模量的试验方法。Cellulosic fibers such as cotton, linen and high- wet - modulus rayons may be bleached with sodium hypochlorite or sodium chlorite as well as with hydrogen peroxide.

纤维素纤维织物,例如棉、亚麻、高湿模量人造丝织物可以用次氯酸钠、氯化钠和过氧化氢漂白。