词族 · frequence
词形变化
派生词
英语词源
- frequence (n.)
- 1530s, "an assembling in large numbers," from French fréquence, from Latin frequentia "an assembling in great numbers" (see frequent). From c. 1600 as "frequent occurrence."
权威例句
- 1. Finally presents the detecting and processing technique of exciting power and frequence.
- 重点介绍激振力和激振频率的检测和处理技术.
- 2. 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.
- 3. Wavelet analyze is a time - frequence signal analyze method.
- 小波分析是一种信号的时间 — 频率分析方法.
- 4. 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.
- 5. The design of high - frequence oscillate circuit can improve the reliability ofcharacter ofoperation and easy maintenance.
- 采用高频振荡原理设计振荡电路,提高了稳定性和可靠性.