neutrino
音標(biāo)發(fā)音
- 英式音標(biāo) [nju??tri?.n??]
- 美式音標(biāo) [nu??tri?.no?]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- 【核物理學(xué)】中微子
英漢例句
- This is heady wine for experimenters using these neutrino detectors.
對(duì)于使用中微子探測(cè)器的實(shí)驗(yàn)工作者,這是令人興奮的美酒. - This property, often called " helicity,'serves to differentiate the neutrino from its antiparticle.
這種性質(zhì)通常稱為 “ 螺旋性”, 可以用來(lái)區(qū)分中微子和它的反粒子. - The physical characteristics of the neutrino are remarkable.
中微子的物理特征非同尋常. - The physical characteristics of the neutrino are remarkable.
中微子的物理特征非同尋常. - The reality of the neutrino had to be accepted on the basis of rather indirect evidence.
不得不基于相當(dāng)間接的證據(jù)來(lái)承認(rèn)中微子的存在.
詞組短語(yǔ)
- tau neutrino 中微子
- neutrino beam [核]中微子束
- muon neutrino 子中微子;渺子微中子;中微子
- massless neutrino 無(wú)質(zhì)量中微子
- scalar neutrino 標(biāo)量中微子
短語(yǔ)
英英字典
- a very small piece of matter that has no electrical chargeand exists for a very short time, produced during some types of nuclear reactions
- a stable leptonic neutral elementary particle with very small or possibly zero rest mass and spin that travels at the speed of light. Three types exist, associated with the electron, the muon, and the tau particle
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 中微子
The density ranges where direct lerca processes of both electorns and muons are allowed can be changed. On the other hand,∑ hyperons lower the neutrino emissivity obviously,so it maybe not suitable for the fast cooling of neutron stars.
∑超子在冷卻方面的效應(yīng)更加明顯,一方面,它們改變電子和μ子的直接Urca過程的發(fā)生范圍,另一方面也使得中微子發(fā)射率大幅降低,因此∑超子可能并不利于中子星冷卻。物理學(xué)
- 中微子
- 微中子
- 微﹝中﹞子
- 微中子
- 中微子