隕星坑 的英文怎麼說
中文拼音 [yǔnxīngkēng]
隕星坑
英文
meteorite crater-
Heavily - cratered callisto is only a little smaller than ganymede and, like europa, might be hiding a subterranean ocean
布滿隕石坑的克利斯托星僅僅稍小於格尼梅德星,它可能與歐羅巴星相似,蘊藏著地下海洋。Above the crater wall, far in the distance, lays a relatively featurelessmartian horizon
在隕石坑巖壁上方遠處,就是相對比較平坦的火星地平線。There, sunlight is blocked by the 300 - meter tall crater wall from vaporizing the water - ice on the crater floor into the thin martian atmosphere
在那裡,陽光被300公尺高的隕坑邊墻所擋住,以免陽光使這塊在隕石坑底的水冰蒸發到火星稀薄的大氣之中。China and america prepare to provide north korea with heavy fuel oil as part of the agreement for north korea ' s nuclear dismantling
美國太空總署火星漫遊車開始探索維多利亞隕石坑內部,科學家相信那裡有許多關於火星的線索及其歷史。Appearing at first glance to resemble the human brain, the natural phenomena that created the unusual texture on the floor of this martian impact crater are currently under investigation
乍看之下,這個火星隕石坑的底部很像是人類的腦部組織,不過造成這個不尋常紋路之自然現象為何,現在仍然在研究之中。What lies on the floor of this martian crater
躺在火星隕石坑地面的是什麼?Most of them were formed by the impacts of meteorites
布滿隕石坑,大部分是由流星體所造成。The wall itself appears to contain clues about themartian terrainbefore the impact that created victoria crater, and so will bestudiedduring the daring descent
這巖壁本身似乎包含著關于隕石撞擊形成維多利亞隕石坑之前火星地形的線索,這也是大膽下降到維多利亞隕石坑底將要研究的。Therobotic opportunity rovercurrently rolling acrossmarshas been prowling around the edge of the largest crater it has visited sincelanding over three years ago
正在火星表面穿行的「機遇號」火星探測器目前回到了三年前降落時發現的巨大隕石坑邊緣。High - resolution images sent back from the spacecraft allowed scientists to watch the formation of new craters, from 7 feet ( 2 meters ) to 486 feet ( 148 meters ) in diameter, which were caused by celestial objects crashing into the martian surface
由太空船帶回來的高精度圖像使科學家們可以觀看新隕石坑的形成,直徑從2米到148米,它們是由空中物體撞向火星表面形成的。Nasa ' s mars rover, has begun its exploration inside the victoria crater, which scientists believe could hold many clues to mars and its history
美國太空總署火星漫遊車開始探索維多利亞隕石坑內部,科學家相信那裡有許多關於火星的線索及其歷史。Rovers spirit and opportunity had stated on mars surface for 3 years, and discovered the ancient sedimentary rocks that directly proved the existence of water on the red planet
漫遊車勇氣號及機遇號分別在火星的古塞夫隕石坑及子午平原上逗留了超過三年,發現了遠古時代留下的沉積巖,直接證實火星遠古時代液態水的存在。What caused this unusual looking crater floor on mars
火星這個奇特的隕石坑底到底是怎麼形成的?This computer - enhanced image shows victoria crater on mars
這張經過電腦放大的圖像展現的是火星上的維多利亞隕石坑。If correct, the low abundance of craters indicates that water may have flowed on mars as recently as five million years ago
如果假設正確的,那麼缺少隕石坑的現象或許就是因為就在最近的五百萬年前,曾經發生過水淹火星的事件。Two major difficulties inherent in this concept are the lack of any known sialic meteorites, and the high probability that the energy of impact would result in a wide dissemination of sialic material, rather than its concentration at the point of impact
拿月亮和火星來說,一般都從它們表面嚴重的隕石坑得出結論:它們在其地質進化過程中遭到過巨大的隕星的撞擊。The existence of water - ice pockets inside craters near the martian north pole, like that pictured above and others noted previously, give clues not only about surface conditions in the martian past but also possible places where future water - based astronauts might do well to land
這種靠近火星北極隕坑內部冰袋的存在, ,如上圖與其他先前所標記過的,不僅提供了火星過去的地表資訊相關線索,也是未來靠水維生的太空人良好的降落可能地點。Scientists believe that an asteroid 10 to 20 kilometres in diameter produced this impact basin
科學家相信造成這個隕石坑的元凶是一顆直徑10至20公里的小行星。" about 12 craters per year are forming across the surface of mars, " malin explained
「每年大概有12個隕石坑在火星地表形成。 」分享友人