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双键

na.【物化】
网络double bond; double bonds; double linkage

双键

英-汉网络释义

双键

double bond

物理专业词汇英语翻译(A-D) ... double beta decay 双衰变 double bond 双键 double bridge 双臂电桥 ...

double bonds

有双键(double bonds)之烯类化合物如丙烯酸(acrylic acid)、丙烯醯胺(acrylamide)反应，

double linkage

地质专业英语词汇(C-D) ... double layer 双层 double linkage 双键 double refraction 双折射 ...

Double link

采矿工程专业英语词汇手册 - 豆丁网 ... Shields 掩护式支架 Double link 双键 Lemniscate 双纽线，四联杆 ...

diene

...法硫黄加硫, 仅可以过氧化物架桥. 为解决此一缺点,在聚合过程中於 EPM 链导入少量有双键 (diene)的第三成份而可硫黄加硫, …

double covalent bond

一般双键（double covalent bond）含一个σ 键，一个π 键；叁键（tripe covalent bond）含一个σ 键，二个π 键。 ⑵ 正常共价 …

pi bond

一定要有双键(pi bond)被自由基攻击后才能再去攻击下个单体... [ 检举 ] [ 检举 ] to 雪藤优要能形成聚合物，必定是碳碳双键或 …

duplet bond

石油英语词汇(D6)--石油百科 ... dupler 加倍器 duplet bond 双键；偶键 duplet 对；电子偶 ...

例句：

Polymerizable quaternary ammonium surfactants are easy to modify the materials through the polymerization reactions .

因其具有可聚合双键结构，使其易于通过聚合反应对材料进行修饰。

In cases of doubt the changes following hydrogenation , bromination or other chemical attack upon the double bond can be studied .

在有疑问时可以研究双键的氢化，溴化或其他化学反应所引起的变化。

The organic group further comprises at least one activating group on at least one carbon atom of the C-C single bond or double bond .

所述有机基团进一步包括至少一个在所述 C-C 单键或双键的至少一个碳原子上的活性基团。

The heat-resistance is improved by the addition of initiator to control the content of double bond .

通过加入适量的引发剂控制体系的双键含量，可有效提高 SBS 的耐热性。

If there are two or more double bonds , the ending is -diene , -a triene, etc.

如果有二个或更多的双键，词尾应为 –adiene （二烯），-atriene （三烯），以此类推。

It was found that isomerization existed between dihydropimaricisopimaric-type resin acids due to the shift of double bonds .

发现在二氢海松酸异海松酸型树脂酸的分子间存在因双键移位而引起的异构现象。

Unbranched hydrocarbons having one double bond are named in the IUPAC system by replacing the ending -ane of the alkane name with -ene.

在系统命名法中，直链的、有一个双键的烃可通过将其相应烷烃名字的词尾 –ane 改换为 -ene 而得。

OxidATion of milk fAT may occur AT the double bonds in the unsATurATed fATty acids , giving rise to undesirable flavours (see Flavours).

不饱和脂肪酸的双键易发生氧化反应，并产生不良气味。

Conjugated " means that the carbon atoms in the chains are joined by alternating double and single bonds . "

的意思是指长链里的碳原子是由双键及单键交替连结的。

Therefore, this method provides a new technical tool for the location of double bonds in the unsaturated fatty acids .

本方法为不饱和脂肪酸中碳碳双键的定位提供了新的技术手段。

These designs send people who usually use two-button mice into a tizzy about how to right click .

这些设计让用惯了双键鼠标的人对如何右击抓狂。

With the increase of double bond in HNBR, the glass transition temperature reduced and the elasticity improved.

双键含量升高，玻璃化转变温度降低，弹性增加。

It meant the more the functionality of polyurethane acrylates , the lower the double bonds converted.

研究发现，随着丙烯酸官能度的增多，双键转化率随之降低；

A series of ternary copolymers of styrene, butadiene and silane coupling agent containing C=C bond were synthesized .

合成了苯乙烯与丁二烯及含 C=C 双键矽烷的嵌段共聚偶联剂。

With exocyclic double bonds the effect of strain is in the opposite direction.

环外的双键的张力效应导致相反的结果。

One atom of oxygen is linked to the nitrogen atom by a double bond .

一个氧原子以双键与氮原子相连。

Holding down both mouse buttons at the same time allows you to move the game map under the camera .

同时按下鼠标双键可以让你在镜头下移动游戏地图。

Control of water through the double bond toilet can save much water ?

通过双键马桶控制水量可以节约多少水呢？

双键

双键