Antimetabolite: Substance replaces, or inhibits a specific compound within a cell , whose functioning is thereby disrupted. 抗代谢物: 对于活细胞利用或合成其所需物质过程中的基本化学变化具有特异拮抗作用的物质.
The bombers had conducted a 300 - mile search, quartering and requartering the area.轰炸机在那地区上空一次又一次地来回执行三百英里搜索.He swam quartering upstream, but still was swept downward rather faster than he had expected.他向上游游去, 可是河水老是要把他...
The positively charged AlCl _ 2 - MMH - bentonite mud system possesses more powerful anti - caving capacity.AlCl_3-MMH-膨润土体系可成为防塌作用更强的正电泥浆.The moving current is white and opaque due to the use of a bentonite solution.由于采...
He always wears the blue cords.他总是穿着那条蓝色的灯心绒裤。The longitudinal cords are termed connectives.纵走的索称为连索.Aim : To observe the effect of semiconductor laser treatment on vocal cords leukoplakia.目的: 观察半导体激光治疗声带粘膜白斑的临床效果.He had...
One of these days we will get lucky.总有一天我们会走运的。She'll fret herself to death one of these days.她 总 有一天会愁死的.One of these days, I'm going to start in on you.总有一天我会让你重新做人....
Guscott rarely speaks out, preferring to keep his own counsel.古斯科特很少发表意见，他更喜欢把自己的看法埋在心里。She scorns the visible trappings of success, preferring to live unnoticed.她鄙视标志成功的外在之物, 更愿意默默无闻地生活.Douglas held his tongue, preferri...
一位明智的历史学家是十分细心与专业地选择与衡量事实的.A judicious historian selects and weighs facts carefully and critically.及时而专业地应答所有来电.Answer all incoming telephone calls promptly and professionally.他很专业地修好了电视.He repaired the tv set expertly....