鎂鐵質邊緣 的英文怎麼說

中文拼音 [měitiězhíbiānyuán]
鎂鐵質邊緣 英文
mafic margin
  • : 名詞[化學] magnesium (12號元素, 符號 mg)
  • : Ⅰ名詞1 (金屬元素) iron (fe) 2 (指刀槍等) arms; weapon 3 (姓氏) a surname Ⅱ形容詞1 (形容...
  • : Ⅰ名詞1 (性質; 本質) nature; character; essence 2 (質量) quality 3 (物質) matter; substance;...
  • : 邊Ⅰ名詞1 (幾何圖形上夾成角的直線或圍成多邊形的線段) side; section 2 (邊緣) edge; margin; oute...
  • : Ⅰ名詞1 (緣故) reason 2 (緣分) predestined relationship 3 (邊) edge; fringe; brink Ⅱ動詞(攀...
  • 鐵質 : human iron metabolism
  • 邊緣 : 1 (沿邊的部分) border; edge; fringe; margin; rim; limb; skirt; verge; brink; periphery 2 (靠近...
  1. Compared with jianchaling nickel sulflde deposit, jinchuan superlarge copper - nickel sulflde deposit mostly related with mafic - ultramafic complex that multiple intruded, spatially respected with old huabei block, which formed in marginal rift in middle - new proterozoic

    與煎茶嶺鎳礦床相比,金川超大型鎳銅硫化物礦床主要與多次侵入的?超雜巖有關,空間上與時代相對較老的華北地塊關系密切,形成於中?新元古代的裂谷。
  2. Substance of rock - forming and ore - forming in both jianchaling and jinchuan nickel deposit mainly derived from the upper mantle, but the former source is relatively depleted mantle. on the other hand, there exsisted the crustal contamination during the formation of the two mineral deposits, the later contaminated poorly and gave priority to deep contamination. ( 5 ) by the comparative study of jianchaling with jinchuan nickel sulflde deposit, it is pointed that small basic - ultralbasic complexes which dis

    ( 5 )通過對煎茶嶺和金川鎳礦床的比較研究,結合對國內外有關巖漿鎳礦床的比較分析,根據我國的地特點,提出沿較老地塊分佈的特別是沿華北地塊北分佈的基性?超基性小雜巖體,是找尋大而富的硫化鎳礦床之有利找礦方向;而對較老地塊內部的侵入體,亦應給予高度注意。
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