超新星核合成 的英文怎麼說

中文拼音 [chāoxīnxīngchéng]
超新星核合成 英文
supernova nucleosynthesis
  • : Ⅰ動詞1 (越過; 高出) exceed; surpass; overtake 2 (在某個范圍以外; 不受限制) transcend; go beyo...
  • : Ⅰ形容詞1 (剛出現的或剛經驗到的) new; fresh; novel; up to date 2 (沒有用過的) unused; new 3 (...
  • : 名詞1 (夜晚天空中閃爍發光的天體) star 2 [天文學] (宇宙間能發射光或反射光的天體) heavenly body...
  • : 核構詞成分。
  • : 合量詞(容量單位) ge, a unit of dry measure for grain (=1 decilitre)
  • : Ⅰ動詞1 (完成; 成功) accomplish; succeed 2 (成為; 變為) become; turn into 3 (成全) help comp...
  • 超新星 : supernova; supernova star超新星爆發 supernova outburst; 超新星爆發(殘余)[遺跡] remnant of super...
  1. By observing the energy band of hard x - ray, people not only can expand a series of studies to celestial bodies or phenomena of nova and supernova ' s breaking out, nucleus ' s compose, but also many interactional process of thermal braking radiation, synchronal radiation

    硬x射能區的天文觀測一方面可以研究一系列的天體目標或的爆發、等現象,另一方面也可以研究一系列的相互作用的過程:熱韌致輻射、同步輻射等。
  2. Topics include : planets, planet formation ; stars, the sun, " normal " stars, star formation ; stellar evolution, supernovae, compact objects ( white dwarfs, neutron stars, and black holes ), plusars, binary x - ray sources ; star clusters, globular and open clusters ; interstellar medium, gas, dust, magnetic fields, cosmic rays ; distance ladder ; galaxies, normal and active galaxies, jets ; gravitational lensing ; large scaling structure ; newtonian cosmology, dynamical expansion and thermal history of the universe ; cosmic microwave background radiation ; big - bang nucleosynthesis

    課程的主題包含了:行、行;恆、太陽、正常的恆、恆;恆演化、、緻密天體(白矮、中子及黑洞) 、波霎、雙x -射線源;團、球狀及疏散團;際介質、氣體、塵埃、磁場、宇宙射線;距離階梯;系、正常及活躍系、噴流;重力透鏡;大尺度結構;牛頓宇宙學、宇宙的動力膨脹及溫度發展歷史;宇宙背景微波輻射;大霹靂
  3. If the mass of the core after a supernova explosion is more than 1. 4 but less than about 3 solar masses, then electron degenerate pressure is not strong enough to support the star. the star will contract to a size even smaller than the white dwarf. the electrons are squeezed into the nuclei and are combined with the protons to form neutrons

    假若在爆發后,剩餘心質量介乎太陽質量的1 . 4至3倍,那麼心中的電子簡並壓力便再不足以抵抗強大的引力,恆會進一步收縮,直至電子亦被擠壓至原子內,和質子結為中子。
  4. This letter aiming at this respect, hints for neutron capture element are derived : 1. based on the adopted galactic evolution scenario, together with the three - zone multi - phase model, observational features of the solar vicinty region can be well reproduced. among those are particuly g - dwarf problem. the g - dwarf problem in halo and thin - disk can be solved

    本文正是從這方面著手,對中子俘獲元素進行了研究,得到如( 1 ) r過程元素產量隨著前身的質量的增加而單調增加, r -過程場所是sn ,質量范圍是18m _ m 50m _ ,這與mathews 、 tsujimoto和travaglio等人的結果完全不同。
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