双键 英语是什么意思 - 英语翻译

• double bonds
• double key
• double bond

在 中文 中使用 双键 的示例及其翻译为 英语

正是这些双键具有化学反应性，对热敏感。
These are double bonds that have a strong chemical reaction and are sensitive to heat.

广州双键贸易有限公司.
Guangzhou Double Key Trading Co Ltd.

C08G18/62具有碳-碳双键化合物的聚合物.
C08G18/62- Polymers of compounds having carbon-to-carbon double bonds.

双键药业会.
Double Bond Pharmaceutical International AB.

双键药业.
Double Bond Pharmaceutical.

正是这些双键具有化学反应性，对热敏感。
It is the double bonds that are chemically reactive and sensitive to heat.

EPA是20个碳链，含5个双键。
EPA has a 20-carbon chain and five double bonds.

这些脂肪酸与没有碳-碳双键称为饱和。
Those fatty acids with no carbon-carbon double bonds are called saturated.

这样做的一个简单的方法是去除双键。
One simple way to do this is to remove the double bonds.

欢迎进入双键指法训练营!
Welcome to the Double Keys Training Camp!

乙烯具有两个通过双键相互结合的碳原子。
Ethylene has two carbon atoms bonded to each other with a double bond.

在这种情况下，氧气发现了双键机会。
In this case, oxygen finds a double-bonding opportunity.

烯基的直链、支链或者环部分可以含有双键，并且如果表明为取代烯基，那么可以被取代。
The straight, branched or cyclic portion of the alkenyl group may contain double bonds and may be substituted if a substituted alkenyl group is indicated.

即使它的环形结构内部有碳双键，苯不会受酸催化成为另一种复合物。
Even though it has double bonds between carbons within the ring structure, benzene does not undergo acid catalysis into another compound.

Nous没有双键，你必须离开你在前台键，以便他们可以打扫你的房间或平房.
Nous have no double key so you must leave your key at reception so they can clean your room or bungalow.

六元环含有三个双键和一个、两个、三个或四个氮原子。
The six-membered ring contains three double bonds and one, two, three or four nitrogen atoms.

双键，在1641至88年期间，在英格兰和荷兰共和国的执政机构之间受到的关注要少得多。
The double bond, in the period 1641- 88, between the ruling houses of England and the Dutch Republic has received far less attention.

这些双键使不饱和脂肪可弯曲，这就是为什么它们即使在冰箱里也能保持液态的原因。
Those double bonds make unsaturated fat bendable, which is why they remain liquid, even in the refrigerator.

因含有双键，易被空气氧化，而产生不良气味，颜色变黄。
Because of containing double bond, it can be easily subject to air oxidation, thus producing bad smell with the color turning yellow.

在结构上，由于它有多个顺式双键，ARA是弯曲的，像发夹一样。
Structurally, thanks to its multiple cis double bonds, ARA is curved like a hairpin.

氧气破坏双键并使脂肪氧化，这对大脑是有问题的。
Oxygen breaks the double bond and leaves the fat oxidized, which is problematic for the brain.

碳原子也可以形成双键，从而形成稳定(但不是稳定到分子不能改变)、复杂、支化的分子。
Carbon can also form double bonds, allowing strong(but not so strong the molecules can't change), complex, branching molecules.

进一步的同位素标记实验表明，反应中发生了双键从1,2-位向2,3-位的转移。
Isotope labelling experiments have shown that what happens here is that the additional double bond shifts from 1,2 position to 2,3 position in some of the product.

此外，交联助剂（具有两个或更多个碳-碳双键结构的单体）用于交联。
The cross-linking agent(two or more carbon-carbon double bond structure monomers) is then supported.

根据定义，饱和脂肪被氢原子完全“饱和”，并且在脂肪酸主链的碳之间不包含双键。
By definition, a saturated fat is fully"saturated" with hydrogen atoms, and contains no double bonds between carbons of the fatty acid backbone.

哺乳动物没有相应的酶在脂肪酸链C-9以外的碳原子处引入双键。
Mammals lack the enzymes to introduce double bonds at carbon atoms beyond C-9 in the fatty acid chain.

一般情况下,双键之间的链节越短,树脂的热变形温度就越高。
In general, the shorter the link between the double bonds, the higher the heat distortion temperature of the resin.

乙烯分子C2H4基本上由通过双键连接的两个CH2组成。
The ethylene molecule C2H4 consists essentially of two CH2 linked by a double bond.