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- RNA silencing is a recently identified mechanism that influences expression of genes in a wide variety of organisms, including fungi, nematodes, fruit fly (Drosophila), plants and mammalian cells. RNA沉默(RNA silencing)是一种在真核生物体内普遍保守的，发生在RNA水平的，基于核酸序列特异性的相互作用来抑制基因表达的调控机制。
- You operate the mechanism by winding this handle. 操纵这台机器要转动这个把手。
- The watch has delicate mechanism. 这块表有精细的机械装置。
- Let's examine into the basic mechanism involved. 让我们把有关的基本结构搞搞清楚。
- A part of a mechanism that moves in this manner. 横移物以这种方式移动的一个机械零件
- An identifying mark on the ear of a domestic animal. 耳戳打在家畜耳部的便于识别的记号
- There's no mechanism for changing the decision. 没有办法改变这一决定。
- An airplane engine is a complex mechanism. 飞机引擎是种复杂的机械装置。
- An identifying or descriptive tag attached to merchandise; a label. 标签，票签贴在商品上的标明性或描述性的标签; 标签
- A device or mechanism that grinds grain. 磨臼，磨粉机磨谷物的装置或机械
- A tripping or triggering device on a mechanism. 倾卸装置、钩杆机械装置上断开或启动的装置
- The box that appears below a graph, identifying the fields of the graph. 出现在图下部的说明，用以标识图的各区域。
- She had no collar or identifying marks of any sort. 那狗没有脖圈，也没有任何有关狗主的标志。
- A similar device used to release or activate a mechanism. 起动装置，扳柄类似扳机的装置。用来使机械装置运作
- The soldier told us where the firing mechanism of a rifle is. 那个士兵告诉我们哪儿是步枪的击发装置。
- Price An integer identifying the unit price. price标识单价的整数。
- Identifying and managing personal stress. 认识并排遣个人压力。
- Identifying dead or unreachable code. 识别死的或不可到达的代码。
- A projecting handle used to adjust or operate a mechanism. 操作杆用来调节或操作某一机械装置的突出把手
- Identifying more sources of information and data. 发掘更多资料及数据来源?
