周相 meaning in Chinese
phase
Examples
- The positive phase dynamic impulse can be defined by a similar expression .
正周相动力冲量的定义可以用类似的式子表示。 - During the compression(or blast)phase, the temperature of the air rises and during the decompression(or suction)phase it falls .
在压缩（或爆震）周相下，空气温度上升，在非压缩（或吸收）周相下，空气温度则就下降。