base line measurement

基本解釋

A laser collimating system supplies a base line which is used for coaxiality measurement.
激光準直系統(tǒng)的研制是為了提供大軸同軸度測量中需要的一條基準直線。
A high-precision base line indoor was build using double frequency laser interferometer as the measurement standards.
采用室內(nèi)雙頻激光干涉儀為計量標準，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.
測量結(jié)果的對比分析表明，象基線對立體模型下的地形高差測量沒有影響，現(xiàn)用高差計算公式不能給出正確的結(jié)果。