常見例句雙語例句The affect of bound electrons to optical constants of metal films is also analysed.本文還分析了束縛態(tài)電子對(duì)金屬膜光學(xué)常數(shù)的影響。How are we to regard the tightly bound inner electrons of the atoms which make up a solid?我們?nèi)绾慰紤]被固體中的原子緊密束縛著的內(nèi)電子呢?This is possible because the metal oxide chains contain weakly bound electrons which can hop along them.這可能是由于其中的金屬氧化物鏈對(duì)電子的束縛能力很弱,使其中電子可以自由移動(dòng)。原聲例句The inner electrons are so tightly bound that they are for all intents and purposes, immobilized when it comes to reactivity.內(nèi)部電子被緊緊地束縛著,因此無論怎樣,當(dāng)進(jìn)行反應(yīng)時(shí),它都是固定的。麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選They are good electron donors because the electrons aren't tightly bound.它們是很好的電子給體,因?yàn)殡娮記]有被牢固地束縛。麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選So, that means the electrons are tightly bound.所以那意味著這些電子是被緊緊地束縛著的。麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選權(quán)威例句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).ECONOMIST: Einstein and car batteriesIn this compound, the tightly bound orbitals act like wells into which free electrons can fall, allowing the material to capture them more easily.ECONOMIST: Einstein and car batteries 返回 bound electron