And then the potential energy, the energy is stored here due to the coulombic force of attraction between the electron and the nucleus.

然后说势能,位能其实就是,由电子和原子核之间的库仑引力而形成的能量。

麻省理工公开课 - 固态化学导论课程节选

And, that's given by the balance between the attractive force of the ions offset by the repulsive force in the electronic shells.

而那是由,在离子的电子层之间的,引力和斥力相互抵消得到的。

麻省理工公开课 - 固态化学导论课程节选

The story in Exodus has high drama, and lots of folkloric elements including this contest between Moses and Aaron on the one hand and the magicians of Egypt on the other hand.

出埃及记》中的故事很有戏剧性，有很多民间传说的元素,由摩西和亚伦之间的较量,以及与埃及巫师的争斗。

耶鲁公开课 - 旧约导论课程节选