恆星圖 的英文怎麼說

中文拼音 [héngxīngtú]
恆星圖 英文
sidereal map
  • 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...
  • 圖 : Ⅰ名詞1 （繪畫表現出的形象; 圖畫） picture; chart; drawing; map 2 （計劃） plan; scheme; attempt 3...
  • 恆星 : [天文學] fixed star; star恆星大氣 stellar atmosphere; 恆星導航 star navigation; stellar guidance;...
  1. 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。
  2. Many planets ( for example, ganymede, mercury, the earth, jupiter and saturn ) and stars ( for example, the sun ) possess intrinsic magnetic fields. the explanation for their existence and variation remains a great challenge to planetary scientists and astrophysicists. this article attempts to review some recent developments and difficulties in the study of magnetohydrodynamics for the electrically conducting fluid interiors of planets and stars. it is the fluid motions, usually driven by thermal convection, that generate and sustain magnetic fields through magnetohydrodynamic processes in planets and stars. in planets, the magnetohydrodynamic processes are strongly affected by the combined and inseparable effects of rotation, magnetic fields and spherical geometry. the key dynamics involves the interaction between the coriolis and lorentz forces. in the sun, it is the solar tachocline, a thin shear flow layer located at the base of the convection envelope, that plays an essential role in the solar magnetohydrodynamic processes which produce the 11 - year sunspot cycle. some results of a new nonlinear three - dimensional solar dynamo model are also presented

    許多行星（如木衛三，水星，地球，木星和土星）和恆星（如太陽）具有內部磁場.對這些磁場的存在和變化的解釋對行星科學家和天體物理學家是一個巨大的挑戰.本文試圖總結行星和恆星的導電流體內部磁流體力學研究的新近發展和困難.一般由熱對流驅動的流動通過磁流體力學過程產生並維持在行星和恆星中的磁場.在行星中磁流體力學過程強烈地受到轉動，磁場和球幾何位型的綜合影響.其動力學的關鍵方面涉及科里奧利力和洛倫茲力間的相互作用.在太陽中其流線，即處于對流層的薄的剪切流層在太陽的磁流體力學過程中扮演了一個基本的角色，並由之產生了11年的太陽黑子周期.本文也給出了一個新的非線性三維太陽發電機模型
  3. 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。
  4. The bulk of the mass is spread out, forcing stars to trace a spirograph - like rosette : an ellipse that does not close on itself but gets offset each time the star completes one revolution [ see box at right ]

    整體質量分散開來，迫使恆星運行方式如旋轉繪圖盤所畫出的花瓣狀螺線：那不是每圈都會封閉起來的橢圓，恆星繞行一周后，軌道並不接合便又重新開始下一周的運動（見右方整理軌道秩序） 。
  5. Fig 3 : the supernova remnant n63a is believed to be left behind after the explosion of a star with 50 solar mass

    圖三：超新星殘骸n63a ，相信為一顆五十倍太陽質量的恆星爆炸所遺留。
  6. The image offers circumstantial evidence that a young star is being born inside the placental cloud

    該圖片提供了一顆年輕恆星正從胚胎雲中誕生的旁證。
  7. The aim of the galaxy chemical evolution research is to reproduce the element abundance patter of stars and gas in the galaxy

    銀河系化學演化研究的任務，從根本來說，是重現銀河系中恆星與氣體的元素豐度分布圖象。
  8. The high precision flight attitude of spacecraft has been mainly received through star sensor. the priciple is that at first the star acts as reference and the stars image has been captured by star sensor, then stars image identification and attitude estimation have been done, at last the flight attitude of spacecraft has been received

    航天器的高精度姿態確定主要是通過星敏感器來完成的，首先是以恆星為參照物，利用星敏感器得到星圖，然後進行星圖圖像處理、星圖識別和姿態估算等一系列計算，達到確定出航天器的飛行姿態的目的，而星圖處理是星敏感器處理的基礎。
  9. Upon contraction under its own gravity, the interstellar cloud heats up, and thus moving to the left in the diagram. note that the position of a star in the h - r diagram shows its physical properties, not its position in the sky

    當星際雲收縮，它會變得越來越熱，而它在赫羅圖上的位置亦會向左移動注意：恆星在赫羅圖上的位置顯示了它們的物理特性，而非其在天空的位置。
  10. We expect stars with short life span are already dead. when we plot the stars of a cluster in the h - r diagram, we see the more massive stars, which are stars in the upper left, have already evolved off the main sequence

    換句話說，星團內壽命短的星應該已經死去，當我們把星團內的星以赫羅圖的形式繪畫出來時，我們發覺位於圖中左上角的大質量恆星果然已經步入死亡階段，離開了主序星的行列。
  11. A polar projection of half or more of the celestial sphere on a chart equipped with an adjustable overlay to show the stars visible at a particular time and place

    星座一覽圖天體球的一半或多半在平面圖上的極投影圖，這種圖具有可調節的遮蔽物以顯示在給定時刻和位置可見的恆星
  12. A modern astrological interpretation of matthew ' s account of the star, based on the magi role as astrologers, claims to " decode " the star of bethlehem as a star configuration that was visible only to astrologers because the " star " was revealed in an astrological chart

    基於東方三博士的角色是占星家，一位現代占星家對馬太福音的記載作了解釋，聲稱「譯解」了作為一顆恆星外形的聖誕星是只有占星家才看得見，因為這顆「星」是揭露在一張占星圖表上。
  13. This panel of composite images shows part of the unfolding drama of the last stages of the evolution of sun - like stars

    這些合成圖展現的是逐漸顯露的類太陽恆星後期演化的部分圖景。
  14. With the advancement of detector technology, astronomers now can exploit observations in different wavelengths to study astronomical objects. for example, the ultraviolet image of m81 in picture can be used to locate the very hot o type and b type stars in that galaxy

    隨著探測器技術的日益改進，天文學家已可利用不同波段來觀測宇宙，例如利用m81的紫外線照片圖b尋找星系內的熾熱o型和b型恆星。
  15. Stars which are at least a few times more massive than the sun will experience violent explosions and become supernovae fig 3

    質量比太陽還要大幾倍的恆星，會經歷猛烈的爆炸，成為超新星圖三。
  16. A specialist can piece together the information from different lines into a comprehensive picture of an entire star.

    專家能把來自不同線條的信息，綜合成整顆恆星的一幅內容廣泛的圖像。
  17. Quarterly sky - maps will also be included which provide an easy way for recognizing the positions of stars and constellations

    此外，月歷更附有四季星圖，方便讀者尋找恆星及星座的位置。
  18. For 2005 hong kong space museum astrocalendar, it also includes quarterly sky - maps which provides an easy way for recognizing the positions of stars and constellations

    2005年香港太空館天文月歷亦一如既往，除照片和資料更附有四季星圖，以便讀者尋找恆星及星座的位置。
  19. ? a towering " mountain " of cold hydrogen gas laced with dust is the site of new star formation in the carina nebula

    左圖? ?一個飾有塵埃花邊高聳的冷氫氣「山脈」正是船底座星雲中新恆星誕生地。
  20. [ left ] ? a towering " mountain " of cold hydrogen gas laced with dust is the site of new star formation in the carina nebula

    左圖? ?一個飾有塵埃花邊高聳的冷氫氣「山脈」正是船底座星雲中新恆星誕生地。
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