Quantum mechanical operators
[化] 量子力学算符
🧩 词语组成解析
n. （某企业的）经营者( operator的复数形式 ); （机器、设备等的）操作员; 电话接线员; 投机取巧者
🗣️ 情景例句
They concluded that the goods were of good quality and proved no problem.
他们断定货物质地优良，并证明没有任何问题。
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而劳动强度却降低了。
He is now satisfied merely to try to stand up, but as soon as he does so a porpoise knocks him flat.
此时的海龟，只要能站起来就满足了，但它刚站起来，就被一只海豚击倒。