研讨:“超等玉轮”与日当地震有关_欧博娱乐
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研讨:“超等玉轮”与日当地震有关

文章分类:英语综合 宣布工夫:2013-3-27 21:28:42

研讨:“超等玉轮”与日当地震有关

  上周六晚现身的“超等玉轮”照亮了列国的夜空,同时也冲破了其与日当地震相干的传言。据报道,周六晚间月球与地球之间的间隔不到36万公里,为两者之间近来的间隔,这种景象叫做“最大近所在”,每18年才会发作一次。之前网上传言,“超等玉轮”现身时期,地球会呈现地动、大水以及火山迸发等天然灾祸。而在日本特大地动发作后,这一说法惹起了更多网友的存眷。对此,美国地质学家表现,固然地月间隔引发的潮汐变革会对地质运动发生细微的影响,但日本大地动是多种地质条件配合影响的后果,与“超等玉轮”并无分明联系关系。别的,日当地震发作时玉轮并未处于离地球近来的地位,而事先陆地潮汐也处于绝对最高潮时期,因而,将日当地震归咎于“超等玉轮”是分歧理的。

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  The 'maximal perigee' on Saturday night has only a minimal effect on seismic activity and cannot be linked with last week's earthquakes in Japan.
  The rare lunar occurrence, when Earth's natural satellite is only a mere 356,575 kilometers out in orbit, brings the moon to its closest position to Earth.
  This phenomenon of extreme proximity, known as 'maximal perigee,' only occurs once every 18 years. In addition to appearing to be uncommonly big to stargazers, the moon will also be in its full phase. However, what some might see as an interesting astronomical event raises concerns for others.
  Despite opinions being dispersed over the Internet that the 'super moon' will lead to natural disasters such as earthquakes, floods and volcanic eruptions, geologist Bill Burton with the US Geological Survey says that this is unlikely.
  "There are just too many factors that go into seismic activity to make that statement," Burton told Discovery News. "I think you'd be hard pressed to see a difference in tectonic activity during different lunar phases."
  Severe natural disasters such as the earthquake off the coast of Japan last week can raise questions about all of the factors involved. Research geophysicist Malcom Johnston with the USGS says that blaming such events on the moon's orbit is not a new idea.

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