在末端

Intron sequences are removed by RNA splicing that cleaves the RNA at exon-intron boundaries and ligates the ends of the exon sequences together.

RAN 剪接内含子序列由RNA剪接去除，在外显子-内含子的交界处切开RNA，并将外显子的末端连接起来。

Machining of the components has started and we expect to have the machined parts in by end of April.

组成部分的机器加工已经开始，我们期望在通过4月的末端有machined部分。

Before installing the valve, be sure that the pipe ends are reamed and threads are cut to size.

在安装阀门之前，要确保管道末端经过铰孔，螺纹长度切割适中。

Before installing, be sure pipe ends are reamed and threads are cut to size.

在安装之前，要确保管道末端经过铰孔，螺纹长度切割适中。

The substrates were used in fabricating liquid crystal cells by sandwiching nematic liquid crystals and the properties of liquid crystal molecule aligned on the surface of LPP films were characterized by using polarizing microscopic and conoscopic observations.

在此基础上，利用偏光显微镜和焦锥观察的方法系统地考察了LPP膜厚度、液晶材料、烘烤温度和时间、取向剂分子末端基团以及紫外辐照强度和时间等因素对取向性能的影响，并测量了液晶分子的预倾角。

Long dark hair swung in braids about his chiseled face, the tasseled ends occasionally striking the long tusks that jutted up from his lower lip.

同样漆黑的长发扎成辫子吊在他棱角分明的脸上，末端的流苏不时接触着他下颚突出的獠牙。

Animals closest to the wolf at the back end of the herd looked like a blanket unraveling and tattering, which, from the wolf's perspective, must have been extremely confusing.

离狼最近且在鹿群末端的鹿跑起来就像一张被拆碎的地毯四处而逃，而对狼来说，这种现象肯定是非常让它不知所措。

It then used the rasp on the scoop at the end of the arm to make 50 scrapes in the ice and then heaped the scrapings into little piles each with about two to four teaspoonfuls of ice.

然后，&凤凰&号用机械手末端铲子上的粗锉刀在冰上刮擦了50下，接着将刮下的冰屑堆成小堆，每堆约有冰屑2至4茶匙。

To address this issue, we investigated the RNA synthesis in vitro from RNA templates corresponding to the 3\' terminuses of HCV positive- and negative-strand RNA by a purified HCV NS5B.

本论文利用纯化的HCV NS5B蛋白以及HCV正链、负链3'末端RNA，在体外条件下研究NS5B利用两种模板进行RNA合成的情况，以探讨HCV基因组模板选择性的机制。

Post aeration – Air scouring continues after the liquid backwash ends.

邮局充气–空气擦亮在液态的冲洗末端之后继续。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。