Beam current
[化] 束流
🧩 词语组成解析
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
Would you like some pasta?
想来点意大利面食吗？
Who is going to have dinner?
谁要来吃晚餐？
Once he had done this, he had been able to turn on the supply.
一旦他接上了接头，他就能够打开供气阀。