covalent structure

[kəuˈveilənt ˈstrʌktʃə]
  • 释义

    [医]一级结构,共价结构;

数据更新时间:2025-11-14 06:45:09
1、

However, as a covalent chemical compound with the wurtzite crystal structure, A1N is not easy to sinter.

然而,A1N是强共价键化合物,烧结活性低,而且A1N很容易水解引入氧杂质。

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2、

From the view of atomic structure theory, the structures of metal, non-metal as well as their compounds, and the covalent organic compounds have been analyzed, and hence the corresponding rule between structure and color of substance is concluded.

从原子结构理论的角度,分析了金属、非金属元素及其化合物和共价键有机化合物的结构,归纳出了各种物质的结构与颜色之间的相关规律。

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3、

The following results are achieved: ( 1) in accordance with the empirical electron theory of solids and molecules, considering the number of covalent bond pairs on the strongest bond in a segregation structure nA, the elements for matrix-strengthening can be chosen.

结果得出:(1)根据固体与分子经验电子理论,利用偏聚结构单元的最强共价键上的共用电子对数n A,可以选择工模具钢基体相的强化元素;

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4、

Through comparing the valence electron structure in austenitic crystal cell among all kinds of alloys, the strong covalent bond of austenitic crystal cell valence electron structure is thought as a main factor to influence the stability of austenite.

对各种合金奥氏体晶胞价电子结构进行比较后,认为影响合金奥氏体稳定性的主要因素是奥氏体晶胞价电子结构的强共价键。

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5、

First, the characteristic three-dimensional structure is vital for the biological function of the protein, while the native folded structure of a protein is dictated by its covalent structure, that is, its primary amino acid sequence.

首先,蛋白质的三维结构特征对其生物学功能有着巨大的影响,而蛋白质的空间构象直接取决于其一级结构。

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