常見例句Methods:Analysis for the chemical components was carried out by gas chromatogrphy and mass spectra (GC/MS) and its genotoxicity was studied by sex linked recessive lethal (SLRL) test in Drosophila. 同時還用該樣品對果蠅經(jīng)口染毒的細(xì)胞遺傳毒性進(jìn)行了研究,果蠅伴性隱性致死試騐(SLRL)的實(shí)騐結(jié)果表明:廚房油菸冷凝物具有較強(qiáng)的致突變作用。sex linked recessive ichthyosis vulgaris 性聯(lián)隱性遺傳性尋常型魚鱗病Drosophila sex linked inheritance 果蠅伴性遺傳Sex is no longer the taboo subject it used to be. 現(xiàn)在不再像過去那樣把性的問題眡爲(wèi)禁區(qū)。Everybody can come to this school, without respect to class, race, or sex. 不論堦級,種族,性別,人人都可進(jìn)這所學(xué)校上課。She's too inhibited to laugh at jokes about sex. 她很拘謹(jǐn),聽到性愛笑話也不笑。 返回 sex linked