核子電荷 的英文怎麼說

中文拼音 [hézidiànhé]
核子電荷 英文
nucleon charge
  • 核 : 核構詞成分。
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 電 : Ⅰ名詞1 （有電荷存在和電荷變化的現象） electricity 2 （電報） telegram; cable Ⅱ動詞1 （觸電） give...
  • 荷 : 荷名詞（蓮） lotus
  • 核子 : [物理學] nucleon: π 核子頂角 pi nuclear vertex核子靶 nucleon target; 核子傳遞 nucleon transfer; ...
  1. In some kinds of beta decay, a nuclide loses surplus positive charge by emitting a positron ( in the same event, a proton becomes a neutron, and neutrinos are also given off )

    以某種貝它衰減，一個核素靠發出一個正電子失去剩餘正電荷（在相同的事件中，一個質子變成一個中子，而且也發射微中子） 。
  2. Since a carbon nucleus is six times more positively charged than a hydrogen nucleus, the cno cycle can only operate at the higher temperature and density provided by the more massive stars

    但因碳原子核帶的電荷是氫原子核的六倍碳氮氧循環需要只有質量大星體所能提供的較高溫度和壓力才能維持。
  3. For electrodeposition by dc methods, the metals deposite uninterrupted and the particles were also embeded uninterrupted into the coatings ; for electrodeposition by pc method, the particles with biggish volume were desorbed from the coatings and returned to the electrolyte again owing to the presence of pulse interval ; for electrodeposition by prc method, the particles carried positive charges are much more easy to desorb from the coatings owing to the effecf of reverse pulse current combined with pulse interval, in addition, the reverse pulse current also could dissovle the metals, further accelerates the desorption of particles, thus the particles size embeded in the coatings by prc method is the least

    直流電沉積時，基質金屬的沉積連續進行，粒子在電極表面不間斷嵌入鍍層;單脈沖電沉積由於脈沖間歇的存在使得具有較大體積的粒子會脫附，重新回到溶液中;採用周期換向脈沖時，反向脈沖電流使表面荷正電的較大的粒子更易從電極表面脫附，同時，反向脈沖電流對基質金屬的溶解作用，也會促進粒子的脫附，因此鍍層中復合粒子尺寸最小。隨著鍍層中粒子復合量的增加，三種鍍層的晶粒都明顯細化，說明al _ 2o _ 3的存在阻止了晶粒的長大，提高了電沉積過程中晶核的形成速率。
  4. As we go to molecules with higher nuclear charge, the parameter k for the gls mo will increase.

    研究到有較高核電荷的分子時glsMo的參數K將增加。
  5. Relativistic and mass - polarization effects on the energies are included as the first - order perturbation corrections. the quantum - electrodynamics contributions to the transition energies are estimated by using effective nuclear charge

    非相對論能量用rayleigh - ritz變分法確定；相對論和質量極化效應用微擾論計算；量子電動力學修正用有效核電荷方法計算。
  6. The nucleus consists of uncharged neutrons and positively charged protons. negatively charged electrons travel around the nucleus in their orbits, similar to the way planets moving around the sun

    細小的原子核內含不帶電荷的中子及帶正電荷的質子，而帶負電荷的電子則沿軌道環繞原子核運行，情況就好像行星環繞太陽運行一樣。
  7. The " allowed " electric dipole ( el ) transitions will encounter strong competition from " forbidden " transitions, i. e. magnetic dipole ( ml ), electric quadruple ( e2 ) and other higher order transitions, the transitions rates for the forbidden decay scale with higher powers of z than those of el transitions, the effects of quantum electrodynamics ( qed ) also scale with higher power of z. accelerator - based beam - foil spectroscopy ( bfs ) is an important method for spectroscopic studies of highly ionized atoms

    在高離化態原子中，磁相互作用明顯增強， 「允許的」電偶極（ e1 ）躍遷將遭到來自磁偶極（ m1 ） 、電四極矩（ e2 ）和其它高次的「禁戒」躍遷的強烈競爭，禁戒躍遷幾率隨核電荷數z增加而迅速增加，此外量子電動力學效應也隨著z增加而增強。
  8. This bond is a weak electrostatic force of attraction between the pro ton of a hydrogen atom and the electron cloud of a neighboring electro - negative atom

    氫鍵是氫原子核及其相鄰的負電荷原子的電子云之間的一種微弱的靜電吸引力。
  9. As we go to molecules with higher nuclear charge, the parameter k for the gls mo will increase

    研究到有較高核電荷的分子時gls mo的參數k將增加。
  10. Designers say that the worst problem caused by a hane ' s radiation is deep dielectric charging from the mev - energy electrons

    設計人員指出，高空核爆輻射線所造成最大的問題，其實是擁有百萬電子伏特能量的電子所形成的介電質電荷。
  11. That is the following in essence. a sufficient mass of cold matter will necessarily collapse to a black hole, and stars with different mass will evolve into the white - dwarf - star, the neutron - star or the black - hole eventually because of the radiation of the burning core. the collapse of stars with sufficient mass leads to a black hole endowed with mass and charge and angular momentum, no other adjustable parameters : " a black hole has no hair.

    第二章簡單介紹一下「黑洞無毛」理論形成，即足夠質量的冷物質能夠塌縮成黑洞，不同質量的恆星由於核燃燒輻射最終會演化成為白矮星、中子星或黑洞，以及黑洞的終態系統唯一地由質量、電荷和角動量確定，而無其它物理參數，此即為「黑洞無毛」理論。
  12. About how the electric charges in the nuclear stars are accumulated, especially negative electric charges that are similar to the nuclei with negative charges, this could be arranged by god

    至於中子星上的電荷是怎樣聚積起來的，特別是負電荷，這相當于帶負電的原子核（反物質） ，這個問題也許是上帝安排的吧。
  13. Finally, they visualized a highly positively charged canyon, an rna - binding groove, which is found between the head and body domains

    最後，陶一之的研究小組還看到在核蛋白分子的頭部與主幹兩大區域之間有一個rna槽形結合點，這是在分子內形成的深溝，明顯帶正電荷。
  14. It has been shown that domain ia is responsible for cell recognition, domain ii is to be involved in translocation of the toxin across membranes, and domain hi catalyzes the adp - ribosylation of elongation factor2, which arrests protein synthesis and results in cell death

    人組蛋白h3是堿性核蛋白，富含精氨酸，在生理條件下， h3的精氨酸帶正電荷，而dna的磷酸基團帶負電荷，所以組蛋白和dna分子主要依靠靜電引力相結合。
  15. Highly ionized atoms have several properties that differ from those of neutral and few times ionized atoms. since the nuclear charge z greatly exceeds the charge of the remaining electrons, there are large magnetic effects

    高離化態離子核外電子數遠小於核電荷數z ，故其性質不同於中性或低離化態的離子。
  16. The articles included in this issue are group long - term disability insurance in the u. s., comet expands educational programme and training locations, financial performance of disability products is significantly improved by new product design and enhanced claims management, income protection experience in the uk market, disability schemes in germany and the netherlands, case management, transferring the skills to claims management, using work task definitions of disability for income protection policies, electronic underwriting manual updated and enhanced, medical record assessment in the disability claim management process, managing disability claims in the united kingdom, hepatitis c virus infection in japan

    本期討論包括：美國團體長期殘障保險； comet的擴展教育計劃及培訓地區；通過設計新產品和加強理賠管理顯著改善傷殘險種的財務業績；英國收入保障市場的經驗；德國和荷蘭的殘障保險；個案管理：將個案管理技巧運用到理賠管理上；電子核保手冊的更新增強功版本，在殘障保險理賠管理過程中的醫療紀錄評估；英國的傷殘理賠管理；丙型肝炎病毒感染在日本。
  17. The best way to explore the charge and current distributions of necleus is again electron scattering.

    研究核子電荷和電流分佈的最好方法仍然是電子散射。
  18. There are charge distribution of the nucleons a which is not a point, thus, in our invariant amplitude the form factor of nucleons a will come spontaneously, the cross section will be much imfluenced by the form factor

    由於在反應中原子核a為有大小電荷分佈的粒子而不是點粒子，從而在計算不變振幅過程中會出現形狀因子，這會對所計算的散射截面有很大的影響。
  19. The achievement of proper operating conditions, prevention of accident or mitigation of accident consequences, resulting in protection of workers, the public and environment from undue radiation hazard

    原子由一個原子核及其周圍一些按不同軌跡運行的帶負電荷電子所組成。原子核內質子的數目與在其周邊運行的電子數目相同，所以整個原子是中性的。
  20. Abstract : the influence of electron screening on electroncaptu re for the most abundant nuclei in massive stars at the presupernova stage is discussed by using the shell model. it is shown that the total rate of chance of el ectronfraction should be multiplied by a factor of about 0. 8 0. 9 with the elec tron screeningtaken into account

    文摘:利用核的殼層模型，討論了電荷屏蔽對超新星的前身星階段一些較豐的核在一些重要的溫度-密度點的電子俘獲率的影響，結果表明由於電荷屏蔽的作用其電子豐度變化率須乘以一個0 . 8 0 . 9的因子
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