n.频数，频繁...

frequence的音标：frequence的英式发音音标为：['fri:kwəns]frequence的美式发音音标为：['frikwəns]...

Diopside rock is a functional raw material for high frequence porcelain.透辉石矿是高频瓷的一种实用原料.After setting, we can use following command to check if the core frequence is changed.设定完后可以利用以下命令来查看是否工作频率已改变.The design of high - ...