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finite nucleus中文什么意思

發(fā)音:   用"finite nucleus"造句
  • 有限核
  • finite:    adj. 有限的；【語(yǔ)法】限定的；【數(shù)學(xué)】有窮的，有盡的 ...
  • nucleus:    n. (pl.nucleuses,nuclei ) 核； ...
  • finite:    adj. 有限的；【語(yǔ)法】限定的；【數(shù)學(xué)】有窮的，有盡的。 n. 〔the finite〕 有限(性)； 〔集合詞〕有限物。 adv. -ly ,-ness n.
  • nucleus:    n. (pl.nucleuses,nuclei ) 核；核心；【生物學(xué)】細(xì)胞核；核；【物理學(xué)】原子核；【化學(xué)】有機(jī)化合物的原子團(tuán)，環(huán)；(晶)核；【天文學(xué)】慧核。 nucleus electron 核電子。 nucleus formation (原子)(晶)核生成(作用)。
  • nucleus the:    核子
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例句與用法

  1. It is widely known that the relativistic mean field ( rmf ) method is rather successful in the researches of nuclear matter , finite nuclei and other fields . in our paper , we use the basical spirit of rmf in practical calculation
    鑒于相對(duì)論平均場(chǎng)( rmf )理論在對(duì)核物質(zhì)，有限核，以及其他領(lǐng)域研究中的運(yùn)用取得了較大的成功，在本文的實(shí)際計(jì)算中，我們亦采用相對(duì)論平均場(chǎng)的思想。
  2. The contribution to the giant resonances from the currents of vector mesons are also examined , it shows that currents of vector mesons play an important role in collective giant resonances . by studying the properties of collective multipole excitations of nuclei , a general conclusion is that those effective lagrangians recently developed can well describe not only the nuclear ground state properties of finite nuclei , stable and unstable ones up to the nuclei drip lines , but also the collective excited states and giant resoancnes in doubly closed shell nuclei
    通過(guò)對(duì)核的電多極巨共振性質(zhì)的研究，我們發(fā)現(xiàn)現(xiàn)有的這些非線性的有效相互作用不但能夠很好地描述有限核的基態(tài)性質(zhì)，包括球形和變形核以及遠(yuǎn)離穩(wěn)定線核，而且對(duì)一些雙滿殼核的集體激發(fā)態(tài)和巨共振性質(zhì)也能進(jìn)行合理地解釋，包括巨共振峰的位置和中心能量。
  3. The nucleon dbhf self - energy in the nuclear medium , therefore , can be calculated with the g matrix in the relativistic hartree - fock approximation . with the calculated nucleon self - energy in the dbhf , we extract nucleon effective interactions hi the framework of the relativistic mean field theory ( rmf ) , which contains the effect of the nucleon - nucleon short - range correlation and information of the isospin structure . applying the effective interaction , which is composed of density dependent meson - nucleon coupling constants , we study the properties of finite nuclei and come to some useful conclusions
    本文應(yīng)用相對(duì)論dirac - brueckner - hartree - fock ( dbhf )方法，利用新的g矩陣分解方式g = v + g ，用g矩陣在相對(duì)論hartree - fock近似下，即等效的dbhf方法，系統(tǒng)地討論了對(duì)稱、不對(duì)稱核物質(zhì)及中子物質(zhì)的性質(zhì)，利用對(duì)稱及不對(duì)稱核物質(zhì)中自能的dirac結(jié)構(gòu)，我們提取出含有核子-核子短程關(guān)聯(lián)效應(yīng)和同位旋結(jié)構(gòu)信息的有效相互作用介子耦合常數(shù)，并對(duì)有限核的性質(zhì)做了詳細(xì)的討論，得到不少有意義的結(jié)果。

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