base line measurement

基本解釋

A laser collimating system supplies a base line which is used for coaxiality measurement.
激光準(zhǔn)直系統(tǒng)的研制是爲(wèi)了提供大軸同軸度測(cè)量中需要的一條基準(zhǔn)直線。
A high-precision base line indoor was build using double frequency laser interferometer as the measurement standards.
採(cǎi)用室內(nèi)雙頻激光乾涉儀爲(wèi)計(jì)量標(biāo)準(zhǔn)，建立了一條高精度室內(nèi)基線。
The contrast analysis of measured results showed that the length of the image base line had no effect on the measurement of height difference under stereomodel.
測(cè)量結(jié)果的對(duì)比分析表明，象基線對(duì)立躰模型下的地形高差測(cè)量沒有影響，現(xiàn)用高差計(jì)算公式不能給出正確的結(jié)果。