Complement enzymes attack antigens by puncturing the cell membrane.补体酶通过刺穿细胞膜来攻击抗原.Mr Taheri is adept at puncturing received wisdoms.塔赫里擅长打破人们所接受的看法.Methods Puncturing and absorbing cytology inspection method.方法:采用穿刺吸取细胞...
营业收入翻倍至250亿美元,得益于固定收益和股票领域兴旺的交易活动.Revenue doubled to $ 25 bn a boom in trading fixed income and equities.现在我们有 “ 单人间优惠”活动,只要三十美元一晚.But we've got a Single Super Saver Special going on right now – only $ 30 a night.该抽...
Development proposals of isoprene rubber in China were put forward.结合我国的实际情况,提出了发展我国异戊橡胶的几点看法.Isoprenoid ( terpene ): Class of organic compounds made up of two or more structural units derived from isoprene.类异戊间二烯化合物(亦称 ...