standard frequency发音

意思翻译

标准频率

相似词语短语

frequency───n.频率；频繁

frequency generator───[计]频率发生器

standard───n.(Standard)人名；(英)斯坦达德；(德)施坦达德；adj.标准的；合规格的；公认为优秀的；n.标准；水准；旗；度量衡标准

current standard───电流标准；现行标准

res standard───res标准

frequency range───频带; 频段；[电子][通信]频率范围

cumulative frequency───[统计]累积频率，[电子]累积频数

standard deviation───[物]标准偏差；n.标准偏差

standard practice───（企业工艺过程的）通常练习

双语使用场景

standard frequency in television signals is a signal with high stability and accuracy, controlled by the atomic clock.───电视信号中的标准频率信号是受原子钟控制的高稳定度、高准确度的信号。

By doing so, there will only be standard frequency error in theory and decrease the measuring error greatly.───这样使测频误差在理论上只含有标准频率误差，可以使测量误差降低。

High precision quartz oscillators were used for the transmission of BPV standard frequency and time signals at Shanghai Observatory.───在上海天文台BPV标频和时间信号的发播工作中，使用了高精度石英晶体振荡器。

a small pipe sounding a tone of standard frequency; used to establish the starting pitch for unaccompanied singing.───发出标准音频的小管；用来建立清唱时的起音。

Measurement of environmental sensitivities of standard frequency generators───发电机频率对环境影响的测量标准

Brief Introduction Of The International Standard Frequency Test Card───国际标准视频测试卡简介

Guide for Measurement of Environmental Sensitivities of Standard Frequency───标准频率环境敏感度测量指南

standard frequency and time signal satellite service───卫星标准频率和时间信号业务

英语使用场景

High precision quartz oscillators were used for the transmission of BPV standard frequency and time signals at Shanghai Observatory.

A simple standard frequency tunable method which can be used to measure frequency switching time under the rated frequency deviation is presented.