Rational differential system
[計(jì)] 有理微分組
?? 詞語(yǔ)組成解析
rational
['r??n?l]
adj. 神智清楚的;理性的;理智的;合理的;
n. 合理的事物;[數(shù)]有理數(shù);懂道理的人，人類;〈英〉合理的服裝;
ration定量，計(jì)算+al...的→通過計(jì)算的→合理的
differential
['d?f?'r?n??l]
adj. 差別的;特意的;[數(shù)]微分的;[機(jī)，物]差動(dòng)的;
n. [數(shù)]微分;差別;工資級(jí)差;[機(jī)]差動(dòng)器;
di, dif, divid 表示”分開”;”取消”,”否定”;”不同”
??? 情景例句
I'm surprised they're not here.
我奇怪他們?cè)趺礇]來(lái)。
She was not in the slightest surprised.
她一點(diǎn)也不吃驚。
and that their commissariat had no organization, but depended on irregular raids.
他們的軍需供應(yīng)處于無(wú)組織狀態(tài)，只是靠臨時(shí)搶奪來(lái)維持。