sufficient and necessary condition

常見(jiàn)例句

The sufficient and necessary condition of possession justice is the both justice of acquirement and transfer.
持有正義的充要條件是獲取與轉(zhuǎn)讓同時(shí)是正義的。
The sufficient and necessary condition of controllability and reachability of a class of linear switching systems which has the same systematic matrix and different input matrixes is given.
給出一類(lèi)線性切換系統(tǒng)能控性、能達(dá)性的充分必要條件，此類(lèi)系統(tǒng)的特征是具有相同的系統(tǒng)矩陣和不同的輸入矩陣。
The paper proposed a sufficient and necessary condition for the problem to admit an exact penalty function approach.
給出了這類(lèi)雙層規(guī)劃具有恰當(dāng)罰函數(shù)的充要條件，以及這類(lèi)問(wèn)題的解的一些性質(zhì)。

Good analysts are likely quite skilled at mathematical modeling, but it is a necessary and not sufficient condition for being a good analyst.
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Money is a necessary but not a sufficient condition for the good life, for happiness and wisdom.
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