Quantum mechanical operators

[化] 量子力學算符

?? 詞語組成解析

quantum ['kwɑnt?m]
n. [物]量子;定量，總量;美國昆騰公司（世界領先的硬盤生產商）;
quant-, quanti- 表”數量”
mechanical [m?'k?n?k?l]
adj. 機械的，機械學的;呆板的;體力的;手工操作的;
mechan(machine)+ical(形容詞后綴)→機械的；呆板的
operators
n. （某企業的）經營者( operator的復數形式 ); （機器、設備等的）操作員; 電話接線員; 投機取巧者

??? 情景例句

They concluded that the goods were of good quality and proved no problem.
他們斷定貨物質地優良，并證明沒有任何問題。
The efficiency is greatly raised,and the intensity of labor is decreased.
工作效率大大地提高了，而勞動強度卻降低了。
He is now satisfied merely to try to stand up, but as soon as he does so a porpoise knocks him flat.
此時的海龜，只要能站起來就滿足了，但它剛站起來，就被一只海豚擊倒。
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