meteor stream 中文意思是什麼

meteor stream 解釋
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  • meteor : n. 1. 流星。2. （流星的）曳光；曇花一現的東西。3. 〈古、罕〉大氣現象。
  • stream : n 1 河流，小河；川，溪。2 流出，流注；一連串，（人物等的）輩出。3 （事件等的）連續；（財富等的）...
  1. Most of the meteoroids of the leonid meteor stream concentrate in an elongated thin ribbon - like region. the stream orbits around the sun in an elliptical orbit with a period of about 33 years

    獅子座流星群聚集於一條狹長的區域內，以極為橢圓形的軌道環繞太陽運行，周期約為
  2. Major meteor stream

    主要流星群
  3. According to meteor scientists, there will be two maxima for leonids this year, and hong kong may encounter the first one at dawn on 18 november. about 20 meteors per hour are predicted. however, as the meteoroids stream is less dense than 2001, the shower is expected to be less spectacular even with the absence of the moon

    據專門研究流星的學者預測，今年的獅子座流星雨極大值即高峰期有兩個，香港可於11月18日凌晨遇上第一個，每小時可見約20顆流星，但由於流星物質已遠較2001時稀疏，故即使當日並無月光干擾，相信這次獅子座流星雨亦不會太壯觀。
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