1) measuring current frequency
测量电流频率
1.
The frequency spectra of giant magneto-impedance effect for the cold-drawn and tension-stress annealed Co-Fe-Si-B amorphous wire with 70 μm diameter were investigated in a measuring current frequency range of 1 to 400 MHz.
采用HP4191A型阻抗分析仪和专门为测量非晶丝GMI效应而设计的专用装置,研究了测量电流频率钴-铁-硅-硼(Co-Fe-Si-B)非晶丝GMI效应的影响。
2) frequency measuring of flow meter
流量计频率测定
4) frequency measuring circuit
频率测量电路
1.
Compared with the traditional method,the design of digital inductance capacitance measuring apparatus is based on the principle of LC oscillation circuit and the frequency measuring circuit which uses AT89S51 as the core.
着眼于对传统测量方式的改进,基于LC振荡电路原理,结合以AT89S51单片机为核心的频率测量电路,设计一种数字式电感电容测量仪,给出详细的电路原理和程序流程,对测量原理做了较详细的阐述。
5) radio-frequency measurement
无线电频率测量
6) frequency volt volume of flow
频率-电压-流量
补充资料：测量
分子式：
CAS号：
性质：以确定被测对象量值为目的的全部操作
CAS号：
性质：以确定被测对象量值为目的的全部操作
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条