Cosine emitter
[化] 余弦发射体
🧩 词语组成解析
cosine
['kəusain]
n. 余弦;
n. 发射体, 发射极\\n[计] 发射极; 发射器
🗣️ 情景例句
Clothes make the man.
人要衣装，费要金装。
Let the hands get busy, not the mouth.
手要勤劳，嘴莫多说。
Duck, and like them the pigeons, are endowed with such-like muscles, that are a good part of the weight of the bird,
野鸭及它们相似的鸽子有天赋的钢铁般的肌肉，占了体重的很大一部分。