Progress has been made in curbing inflation.在控制通货膨胀方面已取得了进展.Curbing nitrous oxide emissions would enhance the ozone layer's recovery.抑制氧化亚氮的排放将会促进臭氧层的恢复.This advertising aimed at curbing the spread of AIDS.这则广告旨在抑制艾...
我觉得他们嘲笑我是因为我长得丑。I thought they were laughing at me because I was ugly.他在喝酒，让自己出尽了丑。He was drinking and making a fool of himself.罗伊巨丑特丑。Roy was tremendously ugly, mega ugly....
最后DNA连接酶将新合成的DNA链与原来的链接上.Finally, DNA ligase newly synthesized DNA chain and the original links.方法载体的构建采用限制性内切酶酶切、4DNA连接酶连接等方法.Methods: The restriction endonuclease and T 4 DNA ligase were used to construct the vector pl...