一元线性不等精度测量
linear unequal precision measurement of one unkown
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
非等精度测量
measurement of unequal precision
the unequal procession measuring
厚度测量精度
thickness measurement accuracy
厚度测量精度分析
analysis of X-ray thickness measure precision
角度测量精度
angle-measurement accuracy
电场梯度线性度
Linearity of electric field gradient
二维直线度测量
Two-dimensional straightness measurement
飞机噪音预测等量线
noise exposure forecast contour
非接触式直线度测量
un-contact straightness measuring
非线性不等式约束
nonlinear inequality constraints
nonlinear inequality constriants
asymptotic