不等精度测量
unequal precision measurement
等精度测量
equal precision measurement
equal-precision measurement
identical accuracy measurement
measuring in same precision
equi-precision
等精度测量法
equal-precision frequency measuring
等精度测频
equal-precision frequency measurement
equal precision frequency measurement
uniform precision frequency measurement
equal precision method of frequent measuring
等精度测频法
equal precision frequency-measurment method
等精度观测
Equal-precision observation
equal precision observation
等精度频率测量
accuracy frequency measurement
precision frequency meter
equal observations of frequency
Equal observation of frequency
等精度频率计
equal precision frequency meter
对偶电路实验室精度等级试验仪表
laboratory quality dual circuit precision test gauge
非等精度测量
measurement of unequal precision
the unequal procession measuring
平衡精度等级
Accuracy class of dynamic balance
线性不等精度测量
linear unequal observations
一元线性不等精度测量
linear unequal precision measurement of one unkown