常見(jiàn)例句Cefixime is characterized by broad spectrum, long half life period, less cross resistance to chemical reagent, small use dosage and wide scope of application. 頭孢尅肟抗菌譜廣、半衰期長(zhǎng)、交叉耐葯性小、用葯劑量小、適應(yīng)癥廣泛。''The 'novelty' of tiotropium is that it is an anticholinergic with a very long half life, allowing it to be used once daily. 新葯?quán)缤袖邃@是一種抗膽堿能葯物,半衰期長(zhǎng),可以每天一次。The half life of the uncharged pion is 6×??. 中性兀介子的半衰期爲(wèi)6×?得搿?/uk>The half life of the uncharged pion is 6?? 中性兀介子的半衰期爲(wèi)6×?得搿?/UK>He's been lucky all his life and has never had to find out how the other half lives. 他享了一輩子的福,從來(lái)不知道窮人生活的滋味。Half the world knows not how he other half lives. 飽漢不知餓漢飢。 返回 long-half-life