proton
英 ['pr??t?n]
美['protɑn]
- n. [物] 質(zhì)子
- n. (Proton)人名；(法)普羅東
實(shí)用場(chǎng)景例句
- A proton is an elementary particle of matter.
- 質(zhì)子是物質(zhì)的基本粒子。
柯林斯例句
- An electron has a negative charge, a proton has a positive charge.
- 電子帶負(fù)電荷, 質(zhì)子帶正電荷.
《簡(jiǎn)明英漢詞典》
- The hydrated proton has been included in the calculations as one ion.
- 水合質(zhì)子作為一種離子包括在計(jì)算中.
辭典例句
- Neutron is neutral and slightly heavier than the proton.
- 中子是中性的,比質(zhì)子略重.
辭典例句
- Amines other than pyridines have been successfully employed as a proton sponge.
- 用胺作為質(zhì)子吸收體代替吡啶還是得到同樣的結(jié)果.
辭典例句
- This activity regenerates some of the ATP lost in proton reduction.
- 這一反應(yīng)可以使在質(zhì)子還原過(guò)程中丟失的某些ATP再生.
辭典例句
- Does the proton finally come to rest?
- 這個(gè)質(zhì)子最終會(huì)靜止 嗎 ?
辭典例句
- Proton and neutron form a charge doublet.
- 質(zhì)子和中子構(gòu)成電荷雙重態(tài).
辭典例句
- The proton and electron are certainly long - lived.
- 質(zhì)子與電子當(dāng)然可算長(zhǎng)壽了.
辭典例句
- The electron continues to whirl about the proton.
- 電子繼續(xù)繞著質(zhì)子轉(zhuǎn).
辭典例句
- Dirac's theory also predicted a negatively charged sister for the proton, called the antiproton.
- 狄喇克的理論還預(yù)言有一種質(zhì)子的姐妹粒子,帶負(fù)電荷, 叫做反質(zhì)子.
辭典例句
- That particular equality, the proton - electron charge balance, is open to a very sensitive test.
- 質(zhì)子和電子的電荷完全相等這一點(diǎn), 很容易用很靈敏的實(shí)驗(yàn)來(lái)檢驗(yàn).
辭典例句
- The most general means of generating carban nucleophiles involves removal of a proton from a carbon.
- 從碳原子上移走一質(zhì)子,是產(chǎn)生親核性碳的最普通手段.
辭典例句
- When alkali is added to such compounds a series of proton dissociations occurs.
- 當(dāng)堿加到這類化合物中,將發(fā)生一系列質(zhì)子離解作用.
辭典例句
- Their combined kinetic energy is much more than that of the original proton.
- 它們的總動(dòng)能比原來(lái)質(zhì)子的功能大得多.
辭典例句