N - acylhomoserine lactone ( AHL ), as quorum sensing signals, regulate expression of virulence factors of many plant pathogens.N - 酰基高丝氨酸内酯 ( N-acylhomoserine lactone, AHLs ) 作为细菌群体感应中的信号分子参与调节植物病原细菌致病因子的表达.Unfortunatel...
腰带、和服和其他衣服都是儿童款的。The sash, kimono, and other garments were made to fit a child.她走上前去从即将离职的总统手中接过了就职腰带。She arrived to receive the sash of office from the outgoing president.工具腰带解放了双手，还减少了锤子掉落的风险。Toolbelts free both hands ...
The guests had each paid £250, no trifling sum.客人每位付了250英镑，可不是一笔小数目。Outside California these difficulties may seem fairly trifling.在别处，加利福尼亚的这些困难可能看起来相当微不足道。Fortunately, the stormy waves caused trifling damage to the boa...
keep sb. in suspense让某人担心挂念，让某人处于紧张状态The director used ingenious devices to keep the audience in suspense.导演用巧妙手法引起观众的悬念.Horrified suspense entrances the onlookers.令人毛骨悚然的气氛使旁观者们目瞪口呆.a novel loaded suspense悬疑小说The suspen...
七个主要的铝矾土出口国组成国际铝矾土协会.The seven leading bauxite exporters formed the International Bauxite Association.常用活性炭, 铝矾土来去除废水中各种类型的有机物.Activated carbon, alumina are often used to remove many types of organic materials from aqueo...