共价键

Strong covalent bond held two or more atoms together, but only weak intermolecular exist between molecules.

有强作用力的共价键把两个甚至更多的原子结合在一起，但是只有微弱的作用了存在于分子之间。

One is the covalent bond.

一种是共价键。

This bonding may be hydrogen bonding but is preferably a salt bond and especially a covalent bond.

这可能是结合氢键，但最好是盐的债券，特别是共价键。

The experiment show that the hardness of Ti_2AlN is larger that that of Ti_2AlC owing to the difference of covalent bond.

实验表明，Ti_2AlN的硬度比Ti_2AlC大，应该主要是由它们共价键强度的差异所导致的。

The test about the cognition to "the interaction of the particles" is carries on by the covalent bond.

对"微粒间的相互作用"的认识是以共价键为主要讨论对象来进行测查的。

A covalent bond formed between the R groups of two cysteine amino acids.

在两个半胱氨酸的R基团之间形成的共价键。

This kind of halogen bond is between covalent and ionic interactions, with the static interaction being dominant.

复合物体系中的卤键介于共价键与离子键之间，偏于静电作用成分为主。

Polymer is usually 103 ~ 105 atoms formed covalent bond connection.

高分子通常由103～105个原子以共价键连接而成。

It is illustrated that the state of density in the Earth's interior layers and the result of their distinctness.As the depth increases,temperature and pressure will increase,the composition of metallic bond and covalent bond will increase.

探讨了地球内部各圈层物质的密度状态及其差异的原因，指出了随着深度的增加，即温度和压力的增加，共价键及金属键的键性有增加的趋势。

Match place covalent bond concept and form condition.

配位共价键的概念与形成条件。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。