末端的

The cohesive ends of each DNA reanneal and are ligated together . The resulting recombinant DNA molecules are introduced into bacterial host cells .

DNA 片段的粘性末端退火，连在一起，产生的重组 DNA 分子被引入细菌宿主细胞。

Objective:To explore the reasons of anastomotic obstruction after definitive operation for entrocutaneous fistula of the terminal ileum,and to study the possibility and the effect of enteral nutrition after catheters decompression of the obstruction placed retrogradely under X ray guidance.

目的：探讨末端回肠瘘确定性手术后吻合口梗阻的原因及联合使用非血管介入技术和肠内营养支持治疗的可行性和效果。

Leaf blade narrowly elliptic, acuminate at both ends; corolla throat not thickened, retrorsely pubescent

叶片狭椭圆形，渐尖的在两末端；花冠喉不加厚，反曲的短柔毛 1 Dischidia australis 尖叶眼树莲

"Schiffli lace, a type of embroidery, is made by modern machines, evolved from a hand version, using needle s with points at each end."

席福立花边为刺绣花边的一种，用现代缝纫机器缝制而成，从手动版逐步演变而来，用针线的点状织法缝制在各个末端。

"Schiffli lace, a type of embroidery, is made by modern machines, evolve d from a hand version, using needles with points at each end."

席福立花边为刺绣花边的一种，用现代缝纫机器缝制而成，从手动版逐步演变而来，用针线的点状织法缝制在各个末端。

"Schiffli lace, a type of embroidery, is made by modern machines, evolved from a hand version, using needles with points at each end."

席福立花边为刺绣花边的一种，用现代缝纫机器缝制而成，从手动版逐步演变而来，用针线的点状织法缝制在各个末端。

Total RNA was isolated from the forth instar larvae of the armyworm,Mythimna separata Walker.An α and a β tubulin cDNA sequences were cloned by RT-PCR and rapid amplification of cDNA ends.

以黏虫4龄幼虫为材料提取总RNA，利用RT-PCR和cDNA末端快速扩增技术，分别扩增得到该虫的α和β微管蛋白基因的cDNA序列各1条。

A movable stalklike structure in certain crustaceans, such as crabs and shrimp, that bears an eye at the tip.

眼柄在某些甲壳类动物中，如蟹和虾，末端生有眼睛的可动的柄状结构

" Eye stalk:a movable stalklike structure in certain crustaceans, such as crabs and shrimp, that bears an eye at the tip."

&眼柄：在某些甲壳类动物中，如蟹和虾，末端生有眼睛的可动的柄状结构。&

"Eyestalk:a movable stalklike structure in certain crustaceans, such as crab s and shrimp, that bears an eye at the tip."

&眼柄：在某些甲壳类动物中，如蟹和虾，末端生有眼睛的可动的柄状结构。&

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！