| 释义 |
number of particles短语¹⁸⁰⁰⁹⁸⁺¹
基本例句
un.粉粒数目；🌏粒子数量
Light- blockage particle counter realizes take count of the number of particles by the particle's extinction for light.
光阻法颗粒计数器是利用颗粒对光的消光作用来实现对颗粒的计数功能。 chemyq
The model depicts aerosol optical thickness, a measure of the amount of light that the aerosols scatter and absorb, and a proxy for the number of particles in the air.
这个模型描述了气溶胶的光学厚度一个衡量光在气溶胶里分散和吸收的物理量以及气溶胶代替空气分子的程度。 yeeyan |