Calibra

英

美

网络卡里布拉; 佳丽; 凯丽; 卡丽布

BNC.30971

In addition, this paper introduces a method of calibra-ting impulse accelerometer in the frequency domain by Fourier transform me-thod and presents a formula to determine the sensitivity of accelerometer.
其次介绍了采用傅里叶变换法如何在频率域上标定冲击加速度计，给出了确定加速度灵敏度的方法。
A low frequency vibrating standard apparatus is developed for calibra-tion of low frequency vibrating sensor.
本文介绍了为校准低频振动传感器而研制的低频振动标准装置。
Technical characteristics mainly include frequency multiplication circuit, average algorithm filter and error calibra-
该系统在技术上的特点主要包括倍频电路、算术平均滤波、误差校正等。
Temperature correction for Calibra tion pressure of static expansion method
静态膨胀法校准压力的温度修正
Besides, the calibra tion means of the granite step gauge is worked over and its experiments are done; the impact of the manufactural error of the measuring base surface on the measurement accuracy during the granite step gauge calibration process is investigated.
对花岗岩步距规标定方法进行了研究和实验，分析了花岗岩步距规标定过程中测量基面制造误差对测量精度的影响。