light nucleus造句
例句與造句
- In nuclear fusion, a pair of light nuclei unite (or fuse) together, form a nucleus of a heavier atom .
在核聚變的情況下，一對(duì)輕核合并（或聚合）在一起，形成一個(gè)較重的原子核。 - In the first place, the fractional decrease in neutron energy per collision is, on the average, greatest for light nuclei .
第一，平均來(lái)說(shuō)原子核愈輕，每次碰撞后中子的能量損失分額就愈大。 - A new model for light nucleus has been developed based on unified hauser - feshbach and exciton model
基于統(tǒng)一的豪澤?費(fèi)許巴赫理論和激子模型，計(jì)算中子誘發(fā)輕核反應(yīng)的新理論已經(jīng)產(chǎn)生。 - Utilizing this model , the distributions of valence nucleons are calculated for some light nuclei . some new halo or skin states are predicted
利用該模型，計(jì)算了一些輕核外層核子的分布，預(yù)言了一些尚未發(fā)現(xiàn)的暈、皮核態(tài)。 - In the reaction processes of light nucleus the pre - equilibrium emissions dominate the reactions mechanism , while the equilibrium state only gives lightly implement even at low neutron incident energies
在輕核反應(yīng)過(guò)程中，預(yù)平衡發(fā)射在反映機(jī)制中占主導(dǎo)地位，平衡態(tài)貢獻(xiàn)小。 - It's difficult to find light nucleus in a sentence. 用light nucleus造句挺難的
- Similar to the helium burning , the strong gravitational force of the star ignites and controls the carbon burning in the core ; light nuclei fuse into heavier and heavier elements , until iron
情況很像燃燒氦，強(qiáng)大的引力足以在核心燃點(diǎn)起碳，而同時(shí)維持星體穩(wěn)定。核心物質(zhì)不斷聚變?yōu)楦氐脑?，直至成為鐵。 - Halo nuclei have been the hot point in the studies of nuclear physics since the discovery of the neutron halo ( or neutron skin ) in the light nuclei , such as " li , near the neutron drip line in the middle of 1980 ' s
自80年代中期~ ( 11 ) li等中子滴線(xiàn)附近輕核的中子暈(或中子皮)被發(fā)現(xiàn)以來(lái)，暈核一直是核物理研究的一個(gè)熱點(diǎn)。 - To fit the experimental data the level broadening effect and the energy resolution must be considered . meanwhile , the residual nuclei can decay spontaneously into two clusters or carry out multi - particle break - up process , these are the characteristic for light nucleus reaction
有些反應(yīng)道可能經(jīng)由一系列不同的反應(yīng)過(guò)程，或者是兩體衰變，或者是兩體崩裂過(guò)程，甚至發(fā)生多體崩裂過(guò)程，這些都是輕核反應(yīng)的特點(diǎn)。 - The results indicate that the effects of the dirac sea states are pronounced in the collective multipole excitations for nuclei , especially on the isoscalar giant modes , but become weaker for light nuclei , while the contributions on the isovector modes are negligible
在核的同位旋標(biāo)量激發(fā)模式中， dirac海負(fù)能核子態(tài)在不同的共振模式中的貢獻(xiàn)程度不一。對(duì)于同一種激發(fā)模式， dirac海負(fù)能核子態(tài)的貢獻(xiàn)隨著核子數(shù)的減少而變?nèi)酢? - Those investigations have improved one ' s understanding of the structure , formation conditions , reaction mechanisms , and excitation modes of halo nuclei . inl990 ' s it was predicted that besides the ground state of the light nuclei near the drip line , the high isospin excited states may also have halo structure
除滴線(xiàn)附近輕核的基態(tài)外，九十年代有人預(yù)言穩(wěn)定核的高同位旋激發(fā)態(tài)也可能具有暈結(jié)構(gòu)， ~ ( 13 ) c第一激發(fā)態(tài)和~ 6li第二激發(fā)態(tài)被列為首選的研究對(duì)象。