紅巨星 的英文怎麼說

中文拼音 [hóngjùxīng]
紅巨星 英文
[天文學] red giant star
  • 紅 : 紅Ⅰ形容詞1 （像鮮血或石榴花的顏色） red 2 （象徵順利、成功或受人重視、歡迎） symbol of success lu...
  • 巨 : Ⅰ形容詞（大; 很大） huge; tremendous; gigantic Ⅱ名詞（姓氏） a surname
  • 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...
  1. A typical red supergiant could be about 100 times larger than the red giant. its surface temperature is low while the total luminosity remains high, with absolute magnitude up to - 10 comparing to 4. 8 of our sun

    典型的超紅巨星比普通紅巨星大上100倍，雖然表面溫度低，但整體光度仍然非常高，絕對星等可達- 10太陽的絕對星等只有4 . 8 。
  2. The sun will swell into a red giant.

    太陽將膨脹為一顆紅巨星。
  3. Astronomers have known since the 1950s that the chemical element carbon is made in old, red giant stars

    天文學家早在50年代已經知道，碳這種化學元素是在年老的紅巨星內形成。
  4. Systems as diverse as the early universe, the interstellar medium, red giant stars, and supernova explosions are currently the focus of intense studies utilizing sophisticated computer models - models which require large quantities of nuclear data as input

    如早期的宇宙，星際介質，紅巨星，超新星爆， x -射線爆和-射線爆等多樣的系統，這些核天體過程是利用復雜的計算機模型，進行重點研究的焦點。
  5. Composed of micro diamonds, aluminum oxide, and silicon carbide, the isotopic distribution of these grains bore the telltale marks of their birth : ancient supernovas and red giant stars, that shone brightly and then flickered out, billions of years ago, before the birth of the solar system

    由微金剛石、鋁氧化物、碳化硅組成的這些微粒的同位素分佈透露出它們的誕生：那些數十億年前，在太陽系尚未誕生時，曾經閃耀並最終熄滅的古老超新星和紅巨星。
  6. Such diverse objects as red giants and white dwarfs would seem to be genetically related to each other.

    象紅巨星和白矮星這樣迥然不同的天體，竟然彼此之間有起源上的聯系。
  7. When our sun becomes a red giant, its size can be as large as the earth s orbit

    當我們的太陽演化為一顆紅巨星的時候，它會漲大到地球現時的位置而把地球吞噬。
  8. Our results show that, during the evolution of a binary system, the system widens as it loses mass, and the orbital period increase, while orbital eccentricity remains nearly constant, which can explain the distribution regulation of orbital elements of normal g - k giant and barium stars and the distribution character of the heavy - element abundances of barium stars

    計算結果表明，隨著星風吸積過程的進行，在星風質量損失階段系統軌道半長軸將增大，導致軌道周期增大，而偏心率變化不大，由此可以解釋普通紅巨星雙星系統和鋇星系統的軌道根數的分佈規律和變化情況以及鋇星重元素豐度分佈特徵。
  9. " at present, （ the ） discovery is the only planetary system known to have survived its red - giant phase, " jonathan fortney, a nasa researcher, wrote in a commentary in nature

    這是到當前為止所發現的唯一一個已知從紅巨星期存活下來的行星系統，美國太空總署研究員佛特尼在自然的評論中寫道。
  10. As the nuclear burning moves outward to the fresh material in a shell surrounding the core, the star bloats into a so - called red giant

    當核燃燒向外進行到核心周邊殼層的新物質時，恆星會膨脹成所謂的紅巨星。
  11. The conditions in a protostar resemble far more closely in situation in red giants, most of whose volume is caught up in stormy convection.

    原恆星的條件更加類似於紅巨星的情形，紅巨星體積的大部分都捲入劇烈的對流中。
  12. The following figure shows the relative sizes of the earth the white dot, the sun now and a typical red giant

    下圖顯示了地球現在的太陽和典型紅巨星的大小比較。
  13. At this point, our familiar sun will grow to be a red giant, encompassing the orbits of mercury and venus

    此刻我們熟悉的太陽將膨脹成為紅巨星，會把水星和金星的軌道包含進去。
  14. All red giants are variable stars. the core keeps on contracting and heating up until it is hot enough for the

    所有紅巨星都是變星，當外殼不斷膨脹，氦核心同時不斷收縮加熱，直至足以燃燒氦我們稱之為
  15. After that it is expected to become a red giant, as the hydrogen that presently comprises it is exhausted and the sun switches to burning helium instead

    之後，據推測太陽會成變成一顆紅巨星，因為到那時候現在構成太陽的氫氣燃燒殆盡，太陽轉而燃燒氦氣。
  16. As ba star systems are evolved from g - k star systems, the distribution of orbital eccentricities and periods of ba stars can show the final orbital character of binaries

    由於鋇星系統是由普通紅巨星雙星系統演化而來，因此鋇星系統的軌道偏心率及周期的分佈顯示了經過質量吸積后雙星系統的最終軌道特徵。
  17. When it dies ( by swelling to become a red giant, a planetary nebula and finally a white dwarf ), it will be much hotter than other, older white dwarfs of similar mass

    當它（膨脹成紅巨星、行星狀星雲並最後變成白矮星）死亡時，它的溫度將比其他質量相近的年老白矮星，要高上許多。
  18. Cruise, one of hollywood ' s biggest stars, has been known more recently for his antics on u. s. television talk shows, including jumping up and down on oprah winfrey ' s couch to declare his love for katie holmes and criticizing the use of antidepressant drugs

    湯姆克魯斯，好萊塢當紅巨星之一，最近在美國電視的現場節目中以其滑稽搞笑的動作吸引了大家的目光，包括湯姆巡航椅舞蹈跳躍以及對卡蒂的愛的宣言，對使用抗抑鬱藥的批評。
  19. Matter will be transferred from the red giant to the white dwarf when the gravity of the red giant at its surface is weaker than that of the white dwarf. when sufficient matter is accreted onto the surface of the white dwarf, nuclear reactions will start and sustain for a short period on the white dwarf surface. enormous energy is produced

    當紅巨星的表面引力比白矮星弱時，部分物質會盤旋流進白矮星內，當足夠的物質積聚在白矮星表面，便會燃點起熱核反應，產生出巨大的能量，這種爆發會維持下去，直至所有氫氣耗盡。
  20. The helium will burn steadily and the higher energy production rate will heat up the star. the star will swell to a size even larger than a red giant and we have a

    在恆星強大質量的約束下，核心氦聚變成碳的過程能穩定地進行，在核心高熱的煎熬下，恆星外殼會極度膨脹成為比紅巨星更巨大的
分享友人
分享到 Line

分享到臉書