baryon
音標(biāo)發(fā)音
- 英式音標(biāo) [?b?r.i.?n]
- 美式音標(biāo) [?ber.i.ɑ?n]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.重子;激發(fā)核子
英漢例句
- A semistable or unstable baryon with mass greater than the neutron.
超子一個(gè)不固定的重子,其質(zhì)量比中子大 - A stable, positively charged subatomic particle in the baryon family having a mass1, 836 times that of the electron.
質(zhì)子重子族群中一種穩(wěn)定的帶正電的中子核,質(zhì)量為電子的1,836倍 - The entropy per baryon and heat capacity per baryon as functions of temperature are examined.
本文還討論了相變中的熵和比熱對溫度的依賴關(guān)系,發(fā)現(xiàn)熵在相變過程中是隨溫度連續(xù)變化的,而比熱則是不連續(xù)的。 - The statement that for every baryon that disappears another baryon appears is incomplete because it leaves antibaryons out of the reckoning.
有一個(gè)重子消失就有另一個(gè)重子出現(xiàn)的說法是不夠完善的,因?yàn)樗鼪]有把反重子算進(jìn)去。 - In strong magnetic fields, Proton density increases with the increasing of total baryon densities, while neutron number density decreases.
隨著總粒子密度的增加質(zhì)子粒子數(shù)密度增加,中子粒子數(shù)密度減小。
詞組短語
- baryon asymmetry 重子不對稱性;重子不對稱
- baryon octet [高能]重子八重態(tài);重子八重
- baryon decuplet [高能]重子十重態(tài)
- resonance baryon 共振態(tài)重子
- baryon resonances 重子共振
短語
英英字典
- a particle that contains three quarks, especially a neutron or a proton
- any of a class of elementary particles that have a mass greater than or equal to that of the proton, participate in strong interactions, and have a spin of . Baryons are either nucleons or hyperons. The baryon number is the number of baryons in a system minus the number of antibaryons
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 重子
- 激子
- 重子