bound energy

基本解释

For a pure scalar potential the zero energy bound state does exist, and the fractional charge does exist.
对于纯标量场，存在零能量束缚态，存在分数电荷。
The effects of the different boundary conditions on the calculated results of the electronic bound state energy levels in the quantum wells are studied.
文中也讨论了在势阱与势垒边界处的不同衔接条件对量子阱中束缚电子能级计算结果的影响。
The solder bound contour lines of standing straight weld beads were gained by solvent solder energy bound equation, and the finite element model of standing straight weld beads was set up.
应用液体焊料的能量约束方程，确定了立封结构的焊料凝固轮廓线，得到了立封焊缝的有限元模型；

And so the energy is zero because the electron is no longer bound. It is free.
所以这个系统能量为0，因为,电子不再受束缚了，它自由了。
麻省理工公开课 - 固态化学导论课程节选
So, if we want to go from that stable state to that less stable state, we need to put in a certain amount of energy to our system, that difference between the free electron and the electron bound to the metal.
所以，如果我们想使电子,从稳态到达不够稳定的状态，我们需要引入一定数量的,能量到系统中，即自由电子和束缚于金属的,电子的能量差。
麻省理工公开课 - 化学原理课程节选
And how about potential energy? It is not bound.
那么什么是势能，答案不是一定的。
麻省理工公开课 - 固态化学导论课程节选