大家都搜：
光学测距
1、optical rotation───旋光度，旋光性，（光学的）偏振转；[光]旋光度；[光]旋光性；偏振转
2、ranging syn───测距同步器
3、ranging───v.（在一定的范围内）变化，变动；（数量、种类等变化的）范围，幅度；排列，排序；徘徊，漫步；使作对；绵延，延伸；（射击后校准或用雷达）测距（range的现在分词）
4、optical───adj.光学的；眼睛的，视觉的
5、ranging barrows───手推车
6、optical microscope───[光]光学显微镜
7、optical stores───眼镜店
8、optical fibre───光学纤维；光导纤维；光学（玻璃）纤维，光导纤维
9、ranging quest───测距任务
1、high repetition rate LD pump Q-switch solid state laser has been widely used in a lot of fields, such as the laser communication, optical storage, marking, welding and ranging radar.───激光二极管泵浦的高重复频率调Q固体激光器在激光通信、光存储、打标、焊接和测距雷达等方面已经获得了广泛应用。
2、Error analysis of the passive optical ranging───被动式光学测距误差分析
3、filter production includes color and uncolored optical glass with the transmission wavelengths ranging from 180nm to 2500nm.───生产的滤光片有无色光学玻璃，有色光学玻璃，透过波长从180纳米到2500纳米之间。
4、By simultaneous switching of transmitting and receiving beams in an electro-optical device, a novel laser ranging method is proposed.───采用同一电光器件对发射和接收光束同时开关的原理，提出了一种新颖的激光测距方法。