常見例句Siomycin A must now be tested against other cell lines in the laboratory and in preliminary animal experiments before human trials could be planned. 新的篩選方法爲(wèi)研究者提供了一條發(fā)現(xiàn)致癌基因因子的快捷途逕。In further experiments in tissue cultures, the researchers found that siomycin A induced cancer cells, but not normal cells, to commit suicide in a process called apoptosis. 在進一步的組織培養(yǎng)實騐中,研究者發(fā)現(xiàn),鹽層黴素A誘導(dǎo)癌細(xì)胞發(fā)生細(xì)胞凋亡,但不影響正常細(xì)胞的活性。There is a vein of melancholy in his character. 他的性格中有少許憂鬱的氣質(zhì)。There was a long lag in forwarding mail to us. 轉(zhuǎn)寄給我們的郵件晚了很久才拿到。A bowl of hot chicken soup is good for you. 喝一碗熱雞湯對你有好処。A cloud is a mass of vapor in the sky. 雲(yún)是天空中的水汽團。 返回 siomycin-A