Collimated beam
[化] 准直束; 准直光束
🧩 词语组成解析
v. 校准( collimate的过去式和过去分词 )
beam
[bim]
n. 梁，栋梁;束;光线;（电波的）波束;
vi. 发出光与热;面露喜色;
vt. 播送;以梁支撑;用…照射;流露;
vt.& vi. 笑容满面，眉开眼笑;发射电波，播送;放出束状的光（或热）;
🗣️ 情景例句
and some brushes and some paint.
刷子和油漆。
All is not gain that is put in the purse.
放入钱包的钱财，并非都是应得的。
They have been told that rescue operations are progressing smoothly.
他们一直被告知营救工作进行得非常顺利。