and constant的意思|示意
and constant相关短语
1、 variable and constant 变量和常量,变量与常量
2、 close and constant observation 持续不断的观察,近距离且持续不断的观察
3、 Constant Voltage and Constant Frequency 恒电压,恒压与恒频,常压恒频装置
4、 consistent tones and constant drones 各种腔调此起彼伏,连绵不绝
5、 Variable region and Constant region 可变区和恒定区
6、 Constant Current and Constant Voltage 电流与恒定电压,流与恒定电压,恒定电流与恒定电压,与恒定电压
7、 constant frequency and constant voltage 稳定的频率和电压