撞擊熔融物 的英文怎麼說

中文拼音 [zhuàngróngróng]
撞擊熔融物 英文
impact melt
  • : 動詞1 (猛然碰上) collide; strike; knock; bump against; run into 2 (碰見) bump into; run into;...
  • : 動詞(熔化) melt; fuse; smelt
  • : Ⅰ動詞1 (融化) melt; thaw 2 (融合; 調和) blend; fuse; be in harmony Ⅱ形容詞[書面語]1 (長遠; ...
  • : 名詞1 (東西) thing; matter; object 2 (指自己以外的人或與己相對的環境) other people; the outsi...
  • 撞擊 : 1 (撞) impact; ram; dash against; strike; knock; hit against 2 [工業] liquid knockout; percussi...
  1. Scientists know that spa must be older than any other lunar basin, and the oldest of the basins that can be reliably dated from impact - melt samples is mare serenitatis, which is estimated to be 3. 87 billion years old

    科學家知道spa盆地必定比其他所有月球盆地古老,而目前能由撞擊熔融物樣本確實定年的最古老盆地是澄海,估計其年齡為38 . 7億年。
  2. Radioisotope dating of the impact - melt samples ? rocks that melted when an asteroid or comet struck the moon, therefore revealing when an impact occurred ? shows that all these basins formed in a narrow interval between 3. 9 billion and 3. 8 billion years ago

    利用放射性同位素為撞擊熔融物(在小行星或彗星月球時化的巖石,因此它們能顯示發生的時間)定年,顯示這些盆地都在39 ~ 38億年前一個很短的時間內形成。
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