查询词典 insertion

But after 1,2-insertion, the γ-agostic complex can be isomerized to only one β-agostic complex.

能量量低的插入路径是烷基链在N对位是的1，2-插入。2，1-插入路径中的γ-氢桥键烷基配合物能异构化得三个β-氢桥键的烷基配合物，空间位阻最小的最稳定。1，2-插往前只生成一个β-氢桥键烷基配合物。

After 2, 1-insertion, the γ-agostic complex can be isomerized to three β-agostic complexes in which the one with two methyl groups trans to each other is the most stable species.

当烷基链在配位原子O的对位时1，2-插入速率低于2，1-插入；当烷基链在配位原子N对位时，1，2-插入速率高于2，1-插生产方式。

A manual switchboard facility whereby ringing is applied automatically as a result of the insertion of the calling plug into the jack of the called line.

一种手工操作的交换盘，把呼叫插头插入被呼叫线的插座时能自动产生振铃。

The PCL tibial attached point was stripped, the trapezoid bone groove was prepared according to the size of bone block at the insertion site, and allogeneic bone block was embedded into bone groove, then the other end was introduced to femoral tunnel using pulling wire through the joint, after tensed at anterior drawer site, the extrusion screw was twisted forward to fix the tendon or bone.

剥离后交叉韧带胫骨附丽点，在止点处依骨块大小制梯形骨槽，将异体腱骨块嵌入骨槽，然后将另一端通过牵引线经关节引入股骨隧道，前抽屉位拉紧后由外向内拧入挤压螺钉固定肌腱或骨块。

Fter the appropriate tests (MRI, Ultrasound scans and gammagraphy) Mr. Rafael Nadal suffers from insertion tendonitis in the superior end of both kneecaps with a light osseous edema.

ngel：&经过准确的核磁共振检查之后，我们发现纳达尔两边膝盖骨都遭受着肌腱炎的折磨，并伴有水肿的现象。&

Acceptance Criteria After exposure, a lamp socket/circuit plate assembly shall meet the requirements of section: Bulb Insertion/Removal.

6.3.3 。验收标准曝光后，一盏灯插座/电路板组件应满足的要求：第灯泡插入/清除。

The influence of ligand and cooperative metal on carbonyl insertion in heterobimetallic Rh-M species was investigated at the B3LYP level of density functional theory.

采用密度泛函方法研究了配体和协同金属对杂双核Rh-M金属配合物中羰基插入反应的影响。

The polymerization mechanisms of DTC, TMC and CL initiated by Ln 〓 were fully studied for the first time, and proved to be a"coordination insertion anionic mechanism". Monomer coordinated to rare earth metal on the carbonyl group, and opened ring via acyl-oxygen bond cleavage, forming a growing chain.

本文首次研究了Ln〓引发DTC、TMC和CL聚合的机理，证实都符合&配位插入阴离子机理&：单体首先以环外羰基和引发剂中稀土原子配位，并发生羰基加成，随之通过酰氧键断裂开环而插入到Ln-O键中实现链引发，然后各单体重复上述稀土原子参与的配位、加成、开环、插入聚合步骤，活性链在Ln-O端增长。

Objective: To investigate the relations of the insertion/deletion polymorphism of angiotensin I converting enzyme gene in mid-aged population of different races.

目的：探讨血管紧张素转换酶(angiotensinIconvertingenzymeACE)基因内含子16中的插入/缺失多态性在不同种族中老年人群之间的相互关系。

The majority of keratin mutations are dominant acting and mostly involve mis-sense or small insertion/deletion mutations clustering at the ends of the rod domain of the keratin molecule.

目前报道的基因突变点集中在角蛋白1A螺旋起始区和2B螺旋末端的高度保守区，基因突变方式多数为错义突变，偶有小片段插入或缺失突变。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。