electron density

常見(jiàn)例句

The spatial distribution of that image represents the electron density around the atom.
圖像的空間分布就代表了原子周?chē)碾娮用芏取?/li>
And we know that it's electron density between the nuclei that holds two atoms together in a bond.
我們知道是兩個(gè)原子核之間的,電子密度保持兩個(gè)原子在一起成鍵的。
Because we know as we go to infinity, even though the density gets smaller and smaller and smaller, we still have electron density very far away from the nucleus.
因?yàn)槲覀冎兰词沟搅藷o(wú)窮遠(yuǎn)處，盡管電子密度會(huì)變得非常非常非常小，但我們?nèi)匀挥幸欢ǖ碾娮用芏龋瑹o(wú)論離原子核多遠(yuǎn)。

Sometimes we have a very electronegative atom that's going to take more of its equal share of electron density.
有時(shí)候我們會(huì)有一個(gè)電負(fù)性很高的原子,它將會(huì)獲取更多的共用電子密度。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選
Great. Yup, it's going to be an electron acceptor, it wants to accept electrons, it wants to accept electron density.
很好，沒(méi)錯(cuò)，它將是一個(gè)電子的受主，它想要接收電子，接收電子密度。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選
So you can see that this is non-bonding, this is even worse than non-bonding, it's anti-bonding, because we're actually getting rid of electron density between the two nuclei.
所以你可以看到這是不成鍵的，它甚至比不成鍵還糟糕，它是反鍵，因?yàn)槲覀儗?shí)際上是去掉了,兩個(gè)原子核之間的電子。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選