英德
有道
百度
谷歌
图片
维基
百科
frequency analyzer
[计] 频率分析仪
- The chart was created by a printer connected to a radio frequency analyzer computer during measurements from a transmitter in a person's skull.
这个表是由一个连接到一台连接到无线电频率分析电脑的打印机，在测量来自一个人头骨中的传输器的信号时绘制的。 - In the process of measuring radio frequency absorb material by vector network analyzer, the impedance of rectanglecoaxial measuring device is mismatched and cause redundant reflection.
在使用矢量网络分析仪对射频吸波材料进行测试的过程中,由于矩形同轴装置阻抗不匹配,将引起不希望有的反射。 - Series of General-purpse Instruments: Including Series of2800 and2500 electronics compoment parameters testing meter and related products; Series of1630 function signal generator;1250 ultralow frequency spectrum
frequency analyzer
frequency and time st...
frequency approach
frequency array
frequency assigment
frequency assignment
frequency attenuation
frequency audiometer
frequency authorization
frequency automatic a...
frequency band
frequency band compre...
frequency band of emi...
frequency bandwidth
frequency bias
frequency booster
frequency breakdown
frequency bridge
frequency calibration
frequency calibration...
frequency carrier dev...
frequency carrier system
frequency center
frequency change
frequency change sync...
frequency changer
frequency changer set
frequency changing ci...
frequency channel
frequency character
frequency character v...
frequency characteristic
frequency characteris...
frequency characteris...
frequency characteris...
frequency chart
frequency class
frequency code
frequency coding
frequency comparator ...
frequency compensation
frequency compensator
frequency complement ...
frequency component
frequency compression...
frequency concept of ...
frequency constant
frequency content
frequency control
frequency control cir...
frequency control loop
frequency controller
frequency conversion
frequency conversion ...
frequency conversion ...
frequency converter
frequency converter c...
frequency converter tube
frequency converter TWT
frequency converters
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