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流星群的英文

发音:  
"流星群"怎么读"流星群"的汉语解释用"流星群"造句

英文翻译手机手机版

  • meteor burst
  • meteor stream
  • meteor swarm
  • meteoric swarm
  • meteorid
  • meteoroid swarm

例句与用法

  • The apparent celestial origin of a meteoric shower
    流星群的辐射点明显的流星雨太空光源
  • Major meteor stream
    主要流星群
  • A " meteor shower " occurs when our home planet encounters a relatively dense region of meteoroids in space . an unusually large number of meteors can then be seen streaming from a certain point in the sky known as the " radiant "
    许多流星像从星空中某一点称为辐射点向外散射而出,其实流星群飞向地球时大致是平行的,辐射点是视觉上的透视象。
  • The duration of twilight , details of equinoxes , solstices , eclipses , information on calendar , observation of meteor streams and planetary phenomena as well as climatological " normals " of hong kong and some major cities for each month of the year are also given in this publication
    此外,年历内亦列出曙暮光的持续时间,以及春分、秋分、夏至、冬至、日食、月食、历法、流星群及行星观测等详尽资料。
  • The numerical computation for the secular variable of the semi - major axis , solar distance at perihelion , orbital periods and longitude of perihelion has been made for fifteen meteor streams by using the solution of gylden - meshcherckii equations
    利用g - m型变质量天体轨道根数变化方程的一阶和二阶解对15个流星群轨道半长轴、近日点距离、轨道周期和近日点经度因太阳质量损失造成的每世纪的长期改变效应做了数值计算,并得出计算结果。
  • This at least accounts for the fact that a particular group of meteoroids shares with its parent comet more or less the same orbit , which can remain relatively unchanged over eons . an immediate consequence is that our earth makes periodic rendezvous with this meteoroid swarm , thereby culminating in a regular display of these celestial fireworks . to name a few , we have the lyrids in april and the geminids in december
    流星雨的成因是地球遇上了一群密集的流星体,一般相信,流星群是由周期性彗星分解出来的物质或由瓦解了的彗核所形成,所以流星群和其母体彗星有大致相同的轨道,由于流星群的轨道颇为固定,所以地球会周期性地穿越这些流星群,形成固定出现的流星雨,例如四月天琴座流星雨十二月双子座流星雨等。
  • 更多例句:  1  2
用"流星群"造句  

其他语种

  • 流星群的法语:un essaim d'étoiles filantes
  • 流星群的日语:流星雨
  • 流星群什么意思流星群 基本解释:在太阳系中沿着极其相近的轨道运行的大群流星体。轨道与某些彗星轨道接近,表示流星群可能是彗星抛射的质点或彗星瓦解后的碎物。已发现的流星群有五百多个。
  • 流星群とは意味流星群 りゅうせいぐん meteoric swarm
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