在末端

The mechanisms of the ruthenium-catalyzed reaction of organic azide with terminal alkyne have been investigated using density functional theory.

采用密度泛函理论，对在Ru催化剂存在下，有机叠氮化合物和末端炔的反应机理作了深入理论研究。

ER took part in cell wall material deposition during endosperm cell construction. ER rounded up matrix forming endocytic vacuole. ER cisterna swelling and accumulating starch developed into amyloplast. ER took part in protein synthesis and deposition, played a core role in protein body formation. ER swelled at the end to form many vesicles. ER was associated with the plasmodesmata, helped transporting nutrients at the development and differentiation stage.

内质网参与胚乳细胞构建中细胞壁物质的积累；内质网包裹基质形成吞噬体，为胚乳的发育提供营养；内质网槽库膨大，积累淀粉转变成淀粉质体；内质网参与蛋白质的合成与积累，在蛋白体的形成中处于核心地位；内质网末端节状膨胀，形成潴泡；灌浆高峰期内质网常与胞间连丝相连，有助于物质的运输。

An abdominal operation was carried out under ether anesthesis.

1月24日下午，在乙醚麻醉下行腹部手术，回肠末端被成团蛔虫所阻塞，未切开肠道，用手法将蛔虫全部排入结肠

I adding an apostrophe ' s ' to a singular noun.

在单数名词的末端加上 's 。

Seeds with 1 hairlike appendage at each end.

在每个末端的种子具1毛状附属物。

A public building of ancient Rome having a central nave with an apse at one or both ends and two side aisles formed by rows of columns, which was used as a courtroom or assembly hall.

长方形廊柱大厅古罗马的一种公共建筑，中央有一个正厅，在一边或两边的末端和两边的通道是由几排柱子分隔的半圆形室，它曾用作法庭或公众集会的场所

End being to make the empty space box aim at the product conveyer belt fitly, just the drop-in package box is hit by the messenger product, before package box conveyer belt centre install one photoelectricity sensor, in order to check if package box arrive at a place.

为使空箱恰好对准产品传送带的末端，使产品刚好落入包装箱中，在包装箱传送带的中间装一光电传感器，用以检测包装箱是否到位。

Other 10 GHgenes of vertebrate sepcies downloaded from GenBank hadnt the repeat while the barramundi(L.calcarifer) had one partial repeat. 6. Polymorphic detections were done among three wild populations from S.chuatsi, S.

从GenBank数据库下载的其余十一个物种GH基因中，除尖吻鲈GH基因在第三内含子末端具有该序列的不完全重复外，4种鲈形目鱼类及6种非鲈形目脊椎动物GH基因均缺少该重复序列。

A battle-ax used in the Middle Ages consisting of a long shaft ending in an ax or a combination of an ax, a hammer, and a pick.

长柄战斧在中世纪使用的一种战斧，由末端为一把斧头或是斧头、锤和凿的结合物的一根长杆构成

Preparing for installation of tail shaft: the end screw of tail shaft should be tied up with cloth or thin rubber, in order to protect impact during the assembly.

艉轴的安装准备：艉轴末端的螺纹部分用布或薄橡胶皮包扎好，防止在装配中碰伤。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。