covalent bonds 中文意思是什麼
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Both ionic and covalent bonds arise from the tendency of atoms to attain this stable configuration of electrons.
離子鍵和共價鍵都是由於原子要達到這個穩定電子構型而形成的。 -
The results of lauryl sodium sulfate - polyacrylamide gel electrophoreses ( sds - page ) of the aggregate precipitate and supernatant and the result of high - performance size - exclusion chromatography of the supernatant indicated that, by wrongly linked intermolecular disulfide bonds soluble bi - molecular and tri - molecular egg white lysozyme aggregate could be simultaneously formed except being renatured to native and active egg white lysozymes during the refolding procedure of denatured - reduced egg white lysozyme ; the aggregate precipitate could be further formed by the non - covalent bonds interaction between the soluble hi - molecular egg white lysozyme aggregates, and the soluble tri - molecular egg white lysozyme aggregate could still stay at the supernatant
沉澱和上清液的不連續十二烷基硫酸鈉聚丙烯酰胺凝膠電泳（ sds - page ）和高效凝膠排阻層析分析結果表明，還原脲變性蛋白溶菌酶在稀釋復性過程中除了能夠復性成天然態蛋白溶菌酶分子外，還會形成可溶的蛋白溶菌酶分子二聚體和三聚體，二聚體和三聚體主要是靠分子間二硫鍵的錯配連接而成的；可溶的蛋白溶菌酶分子二聚體之間通過非共價鍵相互作用而形成集聚體沉澱，而可溶的三聚體溶菌酶分子則仍處于復性液上清液中。 -
Ceramics primarily have ionic bonds, but covalent bonding is also present
陶瓷初始狀態是受離子束縛的，但是還是有共價鍵結構的。 -
High temperatures are required, however, because the metal atoms grip the hydrogen with strong covalent bonds
然而，溫度還是要夠高，因為金屬原子會以鍵結力強的共價鍵抓住氫。
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