frequencies
n. (某事发生可重复的)频率( frequency的名词复数 );发生率;(声波或无线电波的)振动频率;经常发生;
[ 例句 ] Bandwidth: Bandwidth is the difference between the highest and lowest frequencies range of frequencies.
[ 释义 ]
带宽: 带宽是最高频率和最低频率之间的差别.
frequencies 来自 大学英语四级词汇查询 - www.wolaishi.com/CET4/
[ 例句 ] The ratio of these two frequencies is 1∶1.31 and both frequencies have the same linear polarization.
[ 释义 ]
并优化出双频工作天线,双频比为1∶1.31,而且具有同向的线极化.
frequencies 来自 大学英语四级词汇查询 - www.wolaishi.com/CET4/
[ 例句 ] Short wave lengths correspond with high frequencies, and long wave lengths to low frequencies.
[ 释义 ]
短波波长和高频相对应,长波波长与低频相对应.
frequencies 来自 大学英语四级词汇查询 - www.wolaishi.com/CET4/
[ 例句 ] In addition, much more at optical frequencies than at the lower frequencies.
[ 释义 ]
此外, 用光频率传输的信号量要比用较低的微渡频率传输大得多.
frequencies 来自 大学英语四级词汇查询 - www.wolaishi.com/CET4/
[ 例句 ] A wavefront at high radio frequencies or optical frequencies impinging on the atmosphere is distorted.
[ 释义 ]
高射电频率或光学频率的波阵面进入大气时受到畸变.
frequencies 来自 大学英语四级词汇查询 - www.wolaishi.com/CET4/
