force of attraction

基本解釋

There is a Coulombic force of attraction.
有一個(gè)東西叫做庫(kù)倫引力。
The Earth exerts a force of attraction on all objects.
地球?qū)λ形矬w都施加吸引力。
And we saw last day that we have a Coulombic force of attraction which you have seen before.
我們昨天學(xué)習(xí)到,我們有庫(kù)侖引力,之前你們學(xué)過(guò)的。

So, when we get really close together, granted, there is a net positive negative charge with a Coulombic force of attraction.
當(dāng)它們真正離得很近時(shí)，假設(shè)有一個(gè)帶正負(fù)電的電荷,帶有庫(kù)侖引力。
麻省理工公開(kāi)課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選
And then the potential energy, the energy is stored here due to the coulombic force of attraction between the electron and the nucleus.
然后說(shuō)勢(shì)能,位能其實(shí)就是,由電子和原子核之間的庫(kù)侖引力而形成的能量。
麻省理工公開(kāi)課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選
So, if we think about the force that occurs between a positively and a negatively charged particle, what we have is essentially a Coulomb force, so we can describe this as a force of attraction.
一個(gè)帶負(fù)電的粒子之間，的作用力,這本質(zhì)上就是庫(kù)倫力，我們可以把它，描述成一個(gè)引力。
麻省理工公開(kāi)課 - 化學(xué)原理課程節(jié)選