collimator
名词
英 ['kɒlɪmeɪtə] 美 ['kɑlə,metɚ]
基本释义
n.瞄准仪
词根词缀
前缀
col
共同，一起
+
词根
lim
线，瞄准
+
后缀
ator
做...的物（器）
col + lim + ator = collimator
网络释义
a device used to align light or particles into a straight beam or parallel rays, typically consisting of a tube with a narrow slit or a set of mirrors.
Wiktionary英语原文词典
该词在Wiktionary英文原文中有详细的英文释义、词形变化、词源和词汇关系。
查看英文原文词典详情例句
1. The high-energy physics experiment required the use of a collimator to ensure that the particles were properly aligned.
2. The collimator in the telescope helped to focus the light and improve the clarity of the images.
实用场景例句
商务邮件
Please include the pricing for the new laser collimator in your next quotation.
请在您的下一次报价中包含新型激光瞄准仪的价格。
学术写作
A parallel beam of light is produced by passing the source through the collimator.
光源穿过瞄准仪后产生平行光束。
旅游出行
The observatory we visited had a massive telescope equipped with an advanced collimator.
我们参观的天文台有一架配备了先进瞄准仪的巨大望远镜。
日常对话
The technician adjusted the collimator on the X-ray machine before taking the shot.
技师在拍X光前调整了机器上的瞄准仪。
社交媒体
Just finished calibrating the collimator on my telescope! Ready for some stargazing tonight. 🔭✨
刚刚校准了我望远镜上的瞄准仪！准备今晚去看星星。🔭✨
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