bound energy

基本解釋

For a pure scalar potential the zero energy bound state does exist, and the fractional charge does exist.
對(duì)于純標(biāo)量場(chǎng)，存在零能量束縛態(tài)，存在分?jǐn)?shù)電荷。
The effects of the different boundary conditions on the calculated results of the electronic bound state energy levels in the quantum wells are studied.
文中也討論了在勢(shì)阱與勢(shì)壘邊界處的不同銜接條件對(duì)量子阱中束縛電子能級(jí)計(jì)算結(jié)果的影響。
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.
應(yīng)用液體焊料的能量約束方程，確定了立封結(jié)構(gòu)的焊料凝固輪廓線，得到了立封焊縫的有限元模型；

And so the energy is zero because the electron is no longer bound. It is free.
所以這個(gè)系統(tǒng)能量為0，因?yàn)?電子不再受束縛了，它自由了。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選
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，如果我們想使電子,從穩(wěn)態(tài)到達(dá)不夠穩(wěn)定的狀態(tài)，我們需要引入一定數(shù)量的,能量到系統(tǒng)中，即自由電子和束縛于金屬的,電子的能量差。
麻省理工公開課 - 化學(xué)原理課程節(jié)選
And how about potential energy? It is not bound.
那么什么是勢(shì)能，答案不是一定的。
麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選