常見例句雙語例句The image transfer based automatic laser alignment technique is a good way for improving the alignment accuracy and increasing alignment stability.基于像傳遞的激光自動準直技術(shù)是提高準直準確度、增加穩(wěn)定性的好方法。This paper introduced , the method about laser alignment using round zone plate, analysed sources and distribution of the method's error in a systematic way.本文介紹了波帶板激光準直的方法，比較系統(tǒng)地分析了波帶板激光準直的誤差來源和精度分布情況。This thesis is based on the research of laser alignment instrument.本論文在研發(fā)激光對中儀基礎(chǔ)上完成。 返回 laser alignment