frequency什么意思、怎么读？单词用法、记忆法、发音音标、反义词辨析、词语翻译、例句造句

frequency 音标：['fri:kwənsi]

n. 频率, 频数【计】频率【化】频率; 频数【医】频率【经】频率

In the rear half, the index is falling in time and, correspondingly, the wave's frequency is increased.

在脉冲的后半部，强度及折射率随时间减小，所以反过来，会使波动的频率升高。

Assume the ?? and ?? are the frequency of a in the donor and recipient populations.

假定??和??分别是输出和输入群体中基因a的频率。

They wanted a radio frequency identification system to be able to follow a sheep from birth to market.

他们需要一个可以跟踪绵羊从出生到市场的收音机频率确认系统。

Accidents are happening with increasing frequency.

事故正在愈加频繁地发生。

※The drop hollows the stone, not by force, but by the frequency of its fall. 滴水穿石不是由于使用强力所致，而是由于滴水频繁所成。