- 活動(dòng)大陸邊緣
- 活動(dòng)陸緣
- 主動(dòng)大陸邊緣
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active continental margin中文什么意思
例句與用法
- Active continental margin
主動(dòng)大陸邊緣 - Metallogenetic system of gold and polymetallic deposits along the active continental margin on the southern edge of qaidam basin
柴達(dá)木盆地南緣活動(dòng)陸緣金及多金屬成礦系統(tǒng) - 4 . triangular diagram of the sandstone clastic compositions and the relationship diagram of major element suggest that the proto basin of the clastic rock of the yanbian group was a forearc basin , which was in an active continental margin
鹽邊群碎屑巖碎屑骨架顆粒統(tǒng)計(jì)分析結(jié)果和砂巖常量元素構(gòu)造環(huán)境判斷圖解顯示，它們所處的構(gòu)造環(huán)境為活動(dòng)大陸邊緣，初步判定它們的原型盆地為弧前盆地。 - The geochemical examination of the sandstones and mudstones from the xikang group has led us to conclude that the debris are derived mostly from the surficial rocks and their overlying deposits on the xikang - yunnan ancient land , and tectonic settings display the transition from the passive continental margin to active continental margin and finally to archipelago
通過對(duì)西康群砂、泥巖地球化學(xué)組成特征研究，認(rèn)為其物源來自康滇古陸表殼巖及其上覆的蓋層沉積，大地構(gòu)造屬性為被動(dòng)大陸邊緣到活動(dòng)大陸邊緣再到多島弧的轉(zhuǎn)化。 - Geotectonically , the youjiang sedimentary basin was referred as youjiang yindosinian folded belt . triassic turbidites accumulated in the basin were derived from surrounding ancient lands including yuebei , jiangnan , and yunkai . tectonic setting of the sedimentary basin was in between an active continental margin and a continental island arc
賦礦濁積巖系的主要物源區(qū)為盆地周圍的“越北古陸” 、 “江南古陸”和東邊地區(qū)包括欽防海西褶皺帶在內(nèi)的“云開古陸” ，沉積構(gòu)造背景介于大陸島弧和活動(dòng)大陸邊緣之間的過渡構(gòu)造環(huán)境。