Solidot: 卡西尼探测器在土星卫星泰坦发现丙烯

Solidot

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卡西尼探测器在土星卫星泰坦发现丙烯
http://solidot.org.feedsportal.com/c/33236/f/556826/s/31f2dbee/sc/11/l/0L0Ssolidot0Borg0Cstory0Dsid0F36667/story01.htm
Oct 2nd 2013, 05:02

NASA宣布，卡西尼探测器的红外光谱仪在土星最大卫星泰坦上发现了化学物质丙烯。这是首次在地球以外的星球上发现制造塑料的成分。研究结果发表在《Astrophysical Journal Letters》上。泰坦是太阳系唯一发现有浓厚大气层的卫星，其大气成分包括氮、甲烷、乙烷、联乙炔、甲基乙炔、乙炔和丙烷等。This entry passed through the Full-Text RSS service — if this is your content and you're reading it on someone else's site, please read the FAQ at fivefilters.org/content-only/faq.php#publishers. Five Filters recommends: Massacres That Matter - Part 1 - 'Responsibility To Protect' In Egypt, Libya And SyriaMassacres That Matter - Part 2 - The Media Response On Egypt, Libya And SyriaNational demonstration: No attack on Syria - Saturday 31 August, 12 noon, Temple Place, London, UK



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