青年中文optical sighting的意思
optical sighting中文翻譯：
[軍]光學瞄準鏡
[軍]光學瞄準具
sighting───v.看見（sight的ing形式）；n.瞄準；照準；視線
optical───adj.光學的；眼睛的，視覺的
optical fibre───光學纖維；光導纖維；光學（玻璃）纖維，光導纖維
optical rotation───旋光度，旋光性，（光學的）偏振轉；[光]旋光度；[光]旋光性；偏振轉
optical stores───眼鏡店
optical microscope───[光]光學顯微鏡
optical disc───光具盤，頻閃觀測盤；[計]光盤；光具盤；頻閃觀測盤
acadian optical───阿卡迪亞光學
goral optical───高斯光學
They are also used in many other leading edge technologies such as optical sighting systems and laser range finding.───他們還用在其他許多領先技術，如光學瞄準系統和激光測距。
zoom lens are used for military sighting, the drift of optical center caused by the change of focus length will reduce the sighting accuracy severely.───變焦鏡頭用于軍事瞄準時，變焦過程中較大的光中心漂移，降低瞄準精度。
This measuring system is specially designed to solve the diameter and distance of exit pupil of the gun optical sighting for some factory.───本測試系統是為解決某單位槍用光學瞄具出瞳直徑、出瞳距離的測試而研制的。