基本解釋[計算機科學(xué)技術(shù)]中子數(shù)[物理學(xué)]中子數(shù)中子量[動力與電氣工程]中子數(shù)英漢例句雙語例句The number of neutrons in an atom, the neutron number, is given by the quantity A-Z .這個術(shù)語指的是，純元素的原子與所有的物質(zhì)單一類型。This means you can vary the neutron number without changing chemical identity, because chemical identity is fixed by the proton.這表示你可以改變中子數(shù)，而不會改變它的化學(xué)特性，因為化學(xué)特性是由質(zhì)子決定的。So carbon 12. We know that it has the proton number, by definition, is 6. And the neutron number, 6 from 12 is 6. So it has 6 protons and 6 neutrons.所以碳12，我們知道它有質(zhì)子數(shù)，根據(jù)定義，那就是6，而電子數(shù)，12減6等于6，所以它有6個中子。原聲例句This means you can vary the neutron number without changing chemical identity, because chemical identity is fixed by the proton.這表示你可以改變中子數(shù),而不會改變它的化學(xué)特性，因為化學(xué)特性是由質(zhì)子決定的。麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選Now the last thing is that because the neutron has no net charge, we can change neutron number.現(xiàn)在，最后一件事是,因為中子沒有凈電子，我們可以改變中子數(shù)。麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選So carbon 12. We know that it has the proton number, by definition, is 6. And the neutron number, 6 from 12 is 6. So it has 6 protons and 6 neutrons.所以碳12，我們知道它有質(zhì)子數(shù)，根據(jù)定義，那就是6，而電子數(shù)，12減6等于6，所以它有6個中子。麻省理工公開課 - 固態(tài)化學(xué)導(dǎo)論課程節(jié)選neutron number更多例句詞組短語短語neutron n number 中子數(shù)neutron excess number 中子過剩;中子余數(shù)neutron difference number 中子余值neutron n excess number 中子過剩neutron number debsity 中子neutron number更多詞組英英字典柯林斯英英字典 the number of neutrons in the nucleus of an atom ( symbol: )neutron number劍橋字典neutron number柯林斯字典專業(yè)釋義計算機科學(xué)技術(shù)中子數(shù)物理學(xué)中子數(shù)中子量動力與電氣工程中子數(shù)