恆星表 的英文怎麼說
中文拼音 [héngxīngbiǎo]
恆星表
英文
sidereal table- 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...
- 表 : Ⅰ名詞1 (外面;外表) outside; surface; external 2 (中表親戚) the relationship between the child...
- 恆星 : [天文學] fixed star; star恆星大氣 stellar atmosphere; 恆星導航 star navigation; stellar guidance;...
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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。If a chthonian ' s star does not strip off its atmosphere, ices found in a giant ' s core might survive underneath
如果地獄行星的恆星並沒有剝光它的大氣,在巨行星核心發現的冰,便可以留存於地表之下。The trifid nebula itself represents the final phase of star formation.
三葉星雲本身代表著恆星形成的最後階段。Regarding matthew ' s statements that the star " went before " and " stood over ", molnar and others have maintained that the greek words used there refer to jupiter ' s retrogradation ( i. e. apparent but not actual retrograde motion ) and stationing, respectively, as the movement of jupiter against the background of the stars appears to reverse course for a time and then stops before resuming the normal progression
關于馬太對「居先」和「站立」的恆星的陳述,蒙爾耐和其他人聲稱這里是使用了希臘單詞來分別地代表木星的倒行和停留(例如,外觀上並不是真正的逆行運動) ,當木星逆著恆星背景而行,在一段時間內呈現出相反路線,然後在重新開始正常行進之前停止。Two also lie near very dense clusters of massive young stars, intimating that sgrs tend to form from such stars
其中兩顆還與由大質量的年輕恆星所組成的緻密星團距離很近,這表示sgr可能是由這類星體所演化而來的。The most obvious effect of the sidereal / tropical difference is that about 80 % of planets in a western chart will move to the previous sign in a sidereal reading of the same chart
恆星/赤道體系差別的最明顯結果就是西洋圖表的百分之八十行星在同樣的恆星圖表讀法是會向前移動一個標記的位置。After one of our days, the surface of the star had reached the orbit of its most distant planets, invading their sky and, together with the remains of its tranquillity, spreading in all directions ? a billowing wave of energy bearing the modulated news of the catastrophe
一天之後,恆星的表面觸及其他遙遠行星的軌道,侵入它們的領地,在無盡宇宙里帶著大災難的能量四散蔓延,最終歸于沉默。Between chromospheric activity index and corona activity index of ms stars, there exist good linear relativity. but for evolution stars, this relation show a large dispersion
我們發現主序星的色球與冕球磁活動指數存在著很好的線性相關性,而演化恆星的則表現出較弱的相關性。Furthermore, we also reserch the influence of setllar age to stellar activity of late - type stars. the relation of stellar chromospheric activity and rotation of late - type main sequence stars depend on stellar spectral type
大樣本分析顯示晚型主序恆星的色球活動與恆星自轉參量的研究晚型主序恆星的色球活動與恆星自轉參量間的關系表現出對恆星光譜型的依賴。The relation between stellar chromospheric activity and rotation of evolution stars have a good relativity. but meticulous analysis show chromospheric activity of evolution stars depend on stellar spectral type and effective temperature strongly. we provide several possible explain for those phenomena
但是細致分析顯示演化恆星色球活動水平隨恆星自轉周期間的分佈對恆星光譜型和恆星表面有效溫度有很強的依賴,並對這些現象提出了幾種可能的解釋。Though this departure is not obvious, the result still support the conclusion in the analysis of stellar chromospheric activity. for evolution stars, wo do n ' t, obtain significative result because the deficient samples. but the statistics analysis show the distrbution of corona activity of late type with color index and rotation period exist upper limit
演化恆星的磁冕球活動在色指數和自轉周期的分佈上都顯示出冕球磁活動存在上限的現象,並且對冕球磁活動上限的擬合表明在色指數b一v為1 . 0附近和自轉周期In many stellar disks, observers also have found the spectral signature of silicate emission, indicating that small dust grains on the disk surface have been strongly heated by the stellar radiation
天文學家也發現了許多恆星氣盤具有矽的發射光譜,表示盤面上的微小塵埃顆粒已被恆星輻射強烈加熱。For a map with a very wide field of view you will probably only want to display bright stars and constellation lines ; as you zoom in on a small area of the sky, you ' ll want to show fainter stars, star labels, deep sky objects from different catalogs, and so on
在觀看一個較大天區的時候,你可能只想顯示亮星和星座連線,而在你放大一小塊天區時又希望能看到暗星,恆星說明,或者不同星表中的深空天體等等。We have collected a mass of stellar activity and rotation data of late - type stars. combining with the results of hipparcos satellite, we reserch the relation between stellar activity and rotation ( include rotation period and rossby number ), and discuss the distribution of stellar rotation period and the evolution of angle momentum of late - type stars
因此,我們收集了晚型恆星的色球和冕球活動的指數以及恆星自轉方面研究發表的大量的觀測資料並結合hipparcos衛星的觀測結果,對晚型恆星的磁活動與恆星自轉間的相關性進行細致的研究。Regard to this problem, hengxing company, through repeated and numerous experiments, has finally concluded a solution : we use a kind of ultra - wear - resisting and high - molecular material to fix, stuck by a super bond, on the surface of the frame
造成磚坯質量不同程度的降低,針對這種問題,恆星公司的技術部門,經反復實驗,終于總結出一種方法,用一種超耐磨,高分子材料,配以超強粘合劑,將其固定在模框表面。The oldest stars in the galaxy exhibit a metal deficiency relative to hydrogen.
銀河系中最年老的恆星表現出一種對氫而言的貧金屬性。Because the forces that are supposed to drive off mass from dying stars are spherically symmetrical, astronomers before the 1980s thought of planetary nebulae as expanding spherical bubbles [ see “ planetary nebulae, ” by martha and william liller ; scientific american, april 1963 ]
由於原本認為,從垂死恆星表面將質量載運出來的作用力具有球狀對稱性, 1980年代以前的天文學家,把行星狀星雲想像成膨脹的球形泡泡(請參見延伸閱讀1 ) 。New telescopes and techniques have found other exoplanets directly, by sensing a slight fading in the luminosity of the star as the planet crosses its face
新型天文望遠鏡和技術幫助人類用直接的手段發現了其他的外星行星,方法就是通過測量行星穿過恆星表面時恆星亮度的細微變暗的程度。Is the most important diagram in discussing stellar evolution. it is a plot of the surface temperature versus the brightness or luminosity of stars
是研究恆星演化最重要的工具,它顯示了恆星表面溫度和恆星光度的關系。By carefully analyzing the spectrum of a star, we can tell which elements the star s surface may contain
只要小心分析恆星光譜中的吸收線,便可以找出恆星表面的物質成分。分享友人