恆星狀球體 的英文怎麼說

中文拼音 [héngxīngzhuàngqiútǐ]
恆星狀球體 英文
quasar
  • 恆 : Ⅰ形容詞1 （永久; 持久） permanent; lasting 2 （平常; 經常） usual; common; constant Ⅱ名詞1 （恆心...
  • 星 : 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...
  • 狀 : Ⅰ名詞1 （形狀） form; shape 2 （情況） state; condition; situation; circumstances 3 （陳述事件或...
  • 球 : 名詞1 （以半圓的直徑為軸 使半圓旋轉一周而成的立體; 由中心到表面各點距離都相等的立體） sphere; glo...
  • 體 : 體構詞成分。
  • 星狀 : curvilinear
  • 球體 : spherome; sphere; orb; spheroid; spherite
  1. Smaller groups of stars called globular clusters often surround spiral galaxies

    稱作球狀星團的小型恆星團體經常環繞在旋渦星系周圍。
  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：行星、行星形成；恆星、太陽、正常的恆星、恆星形成；恆星演化、超新星、緻密天體（白矮星、中子星及黑洞） 、波霎、雙x -射線源；星團、球狀及疏散星團；星際介質、氣體、塵埃、磁場、宇宙射線；距離階梯；星系、正常及活躍星系、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；大霹靂核合成。
  3. A million stars are crammed into a volume a few dozen light - years across ; an equivalent volume near the sun would accommodate only a hundred stars

    球狀星團在直徑幾十光年的體積內，塞入了100萬顆恆星；而太陽附近同等大小的體積內，卻只有100顆恆星。
  4. All the matter of the galaxy was originally a spherical cloud of gas from which stars were condensing out.

    銀河系中所有的物質最初都是球狀氣體雲，恆星正是從中凝聚而成。
  5. Our model introduces the general equations of chemical evolution used in galaxies to studies of gcs. in this model the important gas outflow caused by the supernova explosion and other processes during the formation of globular clusters is included. based on such a self - enrichment model, monte carlo method is used to simulate the formation and chemical evolution of globular cluster systems, from which a new explanation of the bimodal metallicity distribution can be given

    本文把星系演化中通用的化學演化方程引入到球狀星團這一系統中來，特別考慮到球狀星團中恆星形成過程中超新星爆發等因素引發的氣體外流，把這一重要的物理過程包含到化學演化方程中，並用蒙特卡羅方法來模擬球狀星團系統的自增豐演化。
  6. A collection of hubble space telescope images shows galaxies that host quasars

    一組哈勃拍攝到的恆星狀球體（類星體）的宿主星系的圖片。
  7. Such a figure caused controversy. the stellar evolution theory states that the oldest globular cluster might have existed for 15 billion years. how could a star be older than the universe

    當時曾掀起一場爭論，因為從恆星演化理論得知，一些最老的球狀星團可能已有150億年的壽命，怎可能星體比宇宙更年老？
  8. Quasars are no larger than our solar system but outshine galaxies of hundreds of billions of stars

    這些恆星狀球體並不比我們的太陽系大，但是它卻比擁有數十億星體的星系還要亮很多。
  9. According to nasa, ever since quasars were first discovered in 1963 " astronomers have been trying to crack the mystery of how these compact dynamos of light and other radiation, which lie at the outer reaches of the universe, produce so much energy

    自從恆星狀球體在1963年被首次發現，天文學家就開始試圖弄清這些位於宇宙外部區域的類星體是如何持續產生強大、耀眼的光亮的。
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