coefficient
n. (数)系数;(物理)率,系数
复数 coefficients
例句
Only teak matches oak's expansion coefficient and stays watertight.
只有柚木才能达到橡木的膨胀系数,并保持水密性。
The coefficient of compaction is 1.22 on the mechanical loader.
机械装载机的压实系数为1.22。
The coupling coefficient of transformer relates the transforming efficiency.
变压器的耦合系数与变压器的效率有关。