絕對星等 的英文怎麼說

中文拼音 [juéduìxīngděng]
絕對星等 英文
absolute magnitude
  • 絕 : Ⅰ動詞（斷絕） cut off; sever Ⅱ形容詞1 （完全沒有了; 窮盡; 凈盡） exhausted; used up; finished 2 ...
  • 對 : Ⅰ動詞1 （回答） answer; reply 2 （對待; 對付） treat; cope with; counter 3 （朝; 向; 面對） be tr...
  • 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...
  • 等 : Ⅰ量詞1 （等級） class; grade; rank 2 （種; 類） kind; sort; type Ⅱ形容詞（程度或數量上相同） equa...
  • 絕對 : absolute
  • 星等 : [天文學] magnitude; star magnitude; stellar magnitude; brightness
  1. We can also talk about the absolute magnitudes of objects like star clusters, galaxies, etc

    絕對星等的概念可推廣至星團星系等。
  2. For example, the apparent magnitude of our sun is - 26. 8, but its absolute magnitude is just 4. 8. the absolute magnitude describes the

    例如太陽的視星等為- 26 . 9等，但它的絕對星等只有4 . 8等。
  3. We know the luminosity is directly related to the absolute magnitude. so, in practice, we usually use absolute magnitudes instead

    由於光度和絕對星等有直接的對應關系，所以很多時赫羅圖會選用絕對星等。
  4. The hertzsprung - russell diagram serves this purpose. it is a plot of absolute magnitude against surface temperature i. e., spectral type of stars

    簡單來說，赫羅圖把大量恆星的絕對星等和表面溫度或譜型關系以圖表方式顯示出來。
  5. Two stars have the same absolute magnitude. one is thousand times farther away than the other. what is the difference in apparent magnitudes ? which magnitude larger

    兩顆星具有相同的絕對星等，其中的一顆比另一顆距離遠1000倍，它們的目視星等有何不同？哪一個的星等數值大？
  6. The longer the period, the brighter the star is. thus, by measuring the period of a cepheid variable, we know its absolute magnitude, hence, we can tell how far it is away by comparing with its apparent magnitude

    所以，只要知道某一造父變星的周期，我們便可得知它的絕對星等，只要和它的視星等作比較，便可以求得它和我們的距離。
  7. 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 。
  8. This is the apparent magnitude of an object at some standard distance from us. this standard distance is chosen to be about 32 light years 10 parsecs, see below

    絕對星等是恆星距離為約32光年或10秒差距請參閱下一節時的星等。
  9. Tickets for present and upcoming events, including alan tam in concert 2001, the dark tales, fivb women s beach volleyball, kiss in hong kong and the super show, are currently available through the service, with many exciting events scheduled to come

    現時公開發售的熱門節目包括：譚詠麟飛一般演唱會獎門人絕對舞臺supershow聊新志世界女子沙灘排球香港公開賽及韓國超級巨星大匯演等。
  10. Absolute bolometric magnitude

    絕對熱星等
  11. The 29 f globular clusters in the galaxy are selected as samples in my paper ( the space distribution and motional orbits of the samples have not been researched in detail before. ). according to the basic parameters : azimuth coordinates, distances from the sun, radial velocities and proper motions of sample clusters, the initial positions and velocities of the samples are reduced using the galactic coordinates, and their orbits are integrated by numerical method for three different galactic gravitational potential models

    本文選用銀河系中29個累積光譜型為f型的球狀星團作為樣本（這些樣本星團的空間分佈和運動特徵都沒有被詳細地討論過） ，根據它們的基本資料：方位坐標、日心距、視向速度，絕對自行等參數，歸算處理得出了各樣本星團的空間分佈和運動速度。
  12. The story of this film is quite illogical and whimsical. the korean government is afraid that pop singers and their songs are having too much political influence, that the chief secretary has decided to pass a new law called " emergency measure 19 " in which every pop singer in the country is to be arrested and jailed

    偏偏這部韓片能輕易找來一眾隸屬不同唱片公司的一級偶像派歌手組合如kangta 、神話、 click - b 、 finkl 、 babyvox 、河利秀等等客串演出，出場的歌星花多眼亂，韓國流行樂迷絕對會感到異常過癮。
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