The inner electrons are so tightly bound that they are for all intents and purposes, immobilized when it comes to reactivity.
内部电子被紧紧地束缚着，因此无论怎样，当进行反应时，它都是固定的。
So, that means the electrons are tightly bound.
所以那意味着这些电子是被紧紧地束缚着的。
This is partly explained because the bigger an atom is, the more weakly its outer electrons are bound to it (and hence the further those electrons are from the nucleus).
原子越大，其外层电子受原子束缚力越弱，这是解释铅和锡两者差别的一部分原因。
In this compound, the tightly bound orbitals act like Wells into which free electrons can fall, allowing the material to capture them more easily.
在这个混合物里，结合紧密的轨道就像一口井，自由电子落入其中，使得物质更容易捕获电子。
Electrons and holes injected into the polymer film form bound states called excitons that break down under electrical current, emitting light as they do so.
电子和空穴注入高分子膜所形成的界态称为电子空穴对，电子空穴对冲破电流的阻碍，于是便产生了光。
In superconductors, the bosons are the pairs of bound electrons that form at the Fermi surface.
在超导体中，玻色子是在费密表面形成的束缚态电子对。
This is possible because the metal oxide chains contain weakly bound electrons which can hop along them.
这可能是由于其中的金属氧化物链对电子的束缚能力很弱，使其中电子可以自由移动。
The electrons of an atom are bound to the nucleus by the electromagnetic force. Likewise, a group of atoms can remain bound to each other, forming a molecule.
电子原子必将核的电磁力。同样，一组原子可以保持彼此的约束，形成了分子。
The affect of bound electrons to optical constants of metal films is also analysed.
本文还分析了束缚态电子对金属膜光学常数的影响。
How are we to regard the tightly bound inner electrons of the atoms which make up a solid?
我们如何考虑被固体中的原子紧密束缚着的内电子呢？
This is partly explained because the bigger an atom is, the more weakly its outer electrons are bound to it and hence the further those electrons are from the nucleus.
原子越大，其外层电子受原子束缚力越弱，这是解释铅和锡两者差别的一部分原因。
After all, insulators are the very opposite of conductors: their electrons are tightly bound to atoms and the material resists the flow of electrical current.
绝缘体和导体向来都站在对立面，绝缘体中的电子被紧紧束缚在原子上，因此没有电流能够通过。
A semiconductor is in between a conductor, where electricity can flow freely, and an insulator, where electrons are bound tightly to their atoms and do not flow freely.
半导体是导体之间，那里的电力可以自由流动，以及绝缘体，其中电子的约束紧密其原子和不自由流动。
At absolute zero, a pure semiconductor has all of its electrons tightly bound and ACTS as an insulator.
在绝对零度时，纯半导体所有电子都紧紧结合在一起，因而显示出绝缘体的性质。
In this way, these so-called Cooper pairs of electrons became weakly bound together, and a sea of them could flow through the lattice without losing energy.
这样一来，这种所谓的“库珀电子对”的联系就变得较弱，不计其数的库珀对就可以没有能量损失地流过晶格。
At absolute zero, a pure semiconductor has all of its electrons tightly bound and ACTS as an insulator.
在绝对零度时，绝对半导体所有的电子都紧紧结合在一起，因而显示出绝缘体的性质。
At absolute zero, a pure semiconductor has all of its electrons tightly bound and ACTS as an insulator.
在绝对零度时，绝对半导体所有的电子都紧紧结合在一起，因而显示出绝缘体的性质。
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