陨击事件对古生物灭绝、古气候 、 古地质环境演化有重要影响.
来源:网络文摘精选The meteorite which devastated Tunguska is now estimated to have been about 50 metres across.
据猜测,毁灭通古斯的陨石的直径有近50英里.
来源:网络文摘精选The famous Murchison meteorite smashed into the Australian ground in 1969.
1969年著名的默奇森陨石轰然坠落在澳大利亚.
来源:网络文摘精选Are there meteorite mainly depends on the formation of small bodies of the material itself.
是否有陨石形成则主要取决于小天体本身的材质.
来源:网络文摘精选因而,地图上还有许多疑似陨石坑的地貌构造, 还须进一步调查求证.
来源:网络文摘精选More power outages reported today caused by last week's meteorite strike.
因为上次陨星的坠落,越来越多的停电的报告.
来源:网络文摘精选Skirk Ridge had survived earthquakes, mud slides , and meteor showers. Then the goblins moved in.
司克山脊熬过了地震, 土石流, 甚至于陨石雨. 最后地精搬过来了.
来源:网络文摘精选Named after the famous Portuguese navigator and Magellan , the impact crater is about 100 km across.
麦哲伦陨石坑以葡萄牙著名航海家麦哲伦的名字命名, 直径约100公里.
来源:互联网摘选经过岩石矿物学特征和矿物成分的对比分析, 初步确定成对陨石21对.
来源:互联网摘选索德柏立富勒烯里的氦气同位素组成,与某些陨石、彗尘中的一样.
来源:互联网摘选They are like those dull suns which set as they have risen: they are unremarkable.
她们就像某些星辰, 陨落 时和初升时一样黯淡无光.
来源:互联网摘选All meteorites are of the same age, somewhere in the vicinity of 4.5 billion years old.
所有陨石年代都差不多,大概都是45亿年左右。
来源:朗文当代高级英语词典 第6版There is no giant crater and no deposits have been found reflecting a huge tidal wave.
没有找到巨大的陨石坑,也未发现能反映特大潮汐波的沉积物.
来源:词典精选例句
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