... unit of observation ==> 观察单位 unit of pitch ==> 唛耳 unit of power ==> 功率单位 ...
双语例句
1
Learn to give the elevator pitch on the importance of your role, business unit strategy, and company mission. These things come in handy.
学会就自己职责的重要性、业务部门战略和公司使命发表电梯演讲。这些迟早会派得上用场。
2
The frequency of a sound wave, perceived as pitch, is the number of compressions that pass a fixed point per unit time.
声波的频率就是感觉的音调，是单位时间通过定点的压缩数目。
3
Pitches extracted -with supercritical toluene (SCFE pitch) contained none of the quinoline insoluble (QI) matter responsible for anisotropic structures with small unit sizes.