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- The upper Triassic in Fuxian area, the geochemistry characters and the distributing mode of REE curve was consistented with the Archaean and the early Proterozoicmetamorphic rock. 富縣地區延長組REE地球化學特徵及REE分配模式曲線與盆地東北緣太古代及早元古代變質岩一致,而且,鎮涇地區和盆地東北緣變質岩REE分配模式也基本一致,說明鄂爾多斯地區在太古代及早元古代為一統一的基底,只是西南及東北構造演化的過程不同,證明了它們物質來源都基本繼承了原始物質的特徵。
- The Geochemistry of Gold and Its Deposits II. 金的地球化學及金礦床2。
- Isotopic geochronology and geochemistry II. 同位素地質年代學與地球化學2。
- Sanukite of late Archaean and early Earth evolution. 晚太古代Sanukite(贊岐岩)與地球早期演化
- The Archaean and Katarchaean units are preserved mainly as relic masses. 太古界與遠太古界主要作為殘餘體保存下來。
- The Platinum-group element geochemistry in chemical geodynamics. 化學地球動力學中的鉑族元素地球化學。
- Class A: geophysical exploration; geochemistry exploration. 6724114甲級:地球物理勘查;地球化學勘查。
- Ecoenvironmental geochemistry is a new frontier science. 生態環境地球化學是一門新興邊緣學科。
- The result is consistent with that of geochemistry evaluation. 測井評價結果與地化評價結果有良好的一致性。
- Analytical quality control is essential in geochemistry. 在地球化學中,分析質量的控制至關重要。
- Research on Rare-Earth Elements Geochemistry of Coal-Bearing Strata II. 含煤岩系稀土元素地球化學研究2。
- The branch of geochemistry that deals with the chemical composition of rocks. 岩石化學研究岩石的化學成分的地球化學的分支
- Similarity and difference between PGE and gold in geochemistry are discussed. 此外,還討論了鉑族元素與金地球化學條件的異同。
- P. Henderson ed., Rare Earth Element Geochemistry, Elsevier, Amsterdam, 1984. 塗光熾等編著,地球化學,上海科學技術出版社,上海,1984。
- There are well zonation of biologic geochemistry in species and quantity. 首次利用容礦層的硫酸鹽還原菌在室內進行了硫酸鹽還原試驗。
- But simulation rock composition of the Archaean can form granite if partial melting grade is high. 模擬的太古代岩系岩石化學成分經高程度的部分熔融作用可以形成老灣花崗岩。
- The characteristics and distributing features of the amphibolites from Archaean era are discussed in this paper. 本文研究了金廠峪金礦太古代斜長角閃岩中構造岩的特徵和分佈特點;
- Archaean cell walls lack murein, a common component of bacterial cell walls, and their lipids have ether links rather than ester links. 古細菌的細胞壁缺乏細菌細胞壁組成的普遍物質-胞壁質,其連接是醚連接而不是酯連接。
- In fact, all life during the more than one billion years of the Archaean was bacterial. 實際上,所有生活在Archaean的超過一十億年期間是細菌的。
- It was early in the Archaean Era, 3.8 To 2.5 Billion years ago, that life first appeared on Earth. 它在及早在Archaean時代;3.;8到2