共价晶体的结构 CovalentCrystalStructures
共价键的饱和 Saturation of covalent bonds
共有原子价的 covalent
可逆的共价修饰 reversible covalent modification
酶的共价修饰 Covalent moldification ; covalent modification of en
横向固定价格的共谋 horizontal price-fixing conspiracy
公共价值管理的诞生 Public Value Management
市场价值的共同公平 market value of common equity
染色质的共价修饰 covalent chromatin modification
而是用的同核,嗯,这是完全共价的。
什么是非平均共价的极端?
如果我用这个测量表测氢分子,完全平均共价的分子。
If I look at a homonuclear molecule such as molecular hydrogen, this is perfect sharing.
Likewise, the element that is a good electron acceptor in an electron transfer reaction is going to be the element that is going to hog the electrons in a covalent bond.
同样的,这个元素在一个电子转移反应中,是个很好的受赠者它将成为在共价电子,中吸引电子的元素。
He introduced the concept of electronegativity which was a measure, therefore, it is quantitative, of the atom's ability to attract electrons within a covalent bond and developed a scale of electronegativity.
他引入了电负性这一概念,一个反映着原子在成共价键时吸引电子的能力的数据标度,因此这是数量上的,在共价电子中,电子原子能吸引电子,并发展为一定规模的电负性。
Well, if it is a good electron donor in an electron transfer reaction, if the same element finds itself in a covalent bond, it is going to be a good electron donor, although it is not full transfer.
如果它是一个在电子反应中,的好捐赠者,如果相同电子发现他在共价电子里,它将成为一个好的捐赠者,虽然没有完全转换。
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