查询词典 frequency meter

frequency measurement by comparison with time scale：时标比较法测频

frequency index,频率指数 | frequency measurement by comparison with time scale,时标比较法测频 | frequency measurement by digital meter,用数字频率计测频

frequency measurement by comparison with time scale：时标比力法测频

frequency index,频率指数 | frequency measurement by comparison with time scale,时标比力法测频 | frequency measurement by digital meter,用数码频率计测频

meter, kilowatt-hour：千瓦小时计;电度表

"铁片式频率计","meter, iron vane frequency" | "千瓦小时计;电度表","meter, kilowatt-hour" | "千伏安计","meter, KVA"

reentrant winding：闭合绕组,闭路绕组

reentrant type frequency meter 凹腔式频率计 | reentrant winding 闭合绕组,闭路绕组 | reentrant-type frequency meter 半同轴频率计

resonance frequency：谐振频率

resonance frequency meter 谐振式频率计 | resonance frequency 谐振频率 | resonance indicator 谐振式指示器

high and medium frequency diagraphic meter used for television：电视机用高-中频图示仪

high and low water alarm 水位报警器 | high and medium frequency diagraphic meter used for television 电视机用高-中频图示仪 | high and middle pressure valve 高中压阀门

meter, foot-candle：呎烛光计

"电解电量计","meter, electrolytic integrating" | "呎烛光计","meter, foot-candle" | "频率计","meter, frequency"

resonance frequency indicator：共振示频器

共振滤波器 resonance filter | 共振示频器 resonance frequency indicator | 共振频率计 resonance frequency meter

sonic frequency spectrum recording meter：声频频谱记录仪

sonic frequency cymometer 声频频率计 | sonic frequency spectrum recording meter 声频频谱记录仪 | sonic gas analyzer 声学气体分析计

meter, recording：记录计

实际计 meter, real | 记录计 meter, recording | 振簧频率计 meter, reed type frequency

photoperiodic response：光周期响应

photoperiodic induction 光周期诱导 | photoperiodic response 光周期响应 | photoperiodism 光期性

Multi-Variate Statistical Analysis：多元统计剖析

311. 多项距阵 Multi-Nominal Matrix | 312. 多元统计剖析 Multi-Variate Statistical Analysis | 313. 发电厂 Power Plant