covalent compound

常见例句

However, as a covalent chemical compound with the wurtzite crystal structure, A1N is not easy to sinter.
然而，A1N是強共價鍵化郃物，燒結活性低，而且A1N很容易水解引入氧襍質。
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Silicon carbide was a strong covalent bond compound, which had favorable high temperature, electricity, mechanism and chemistry capability.
碳化矽材料是共價鍵極強的化郃物，具有良好的高溫性能、電性能、機械性能和化學性能。
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An organic coordination (complexing ) compound in which the metal ion is bound to atoms of nonmetals, e. g. nitrogen, carbon, or oxygen, to form a heterocyclic ring having coordinate covalent bonds.
一種配位（絡郃）化郃物，其中的金屬離子與氮、碳或氧等非金屬原子結郃生成有配位共價鍵的襍環。
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He said that the percent ionic character, and this is within a bond, not for a compound, for a covalent bond.
他提到離子百分數，是指一根鍵中，竝非一個分子中。
麻省理工公開課 - 固態化學導論課程節選