常見例句

雙語例句

Its geology and geochemistry indicate that it was formed in three steps which are sedimentary and volcanic-exhalation, regional metamorphism and magmatic metallogenesis.
地質及地球化學特征分析表明，該礦床的形成過程可以總結為沉積-火山噴流沉積富集、區(qū)域變質富集和巖漿改造成礦等三個步驟。
The results show that fluid inclusions in quartz of the submarine exhalation_sedimentation system have higher ΣREE, larger LREE/HREE than those of the magmatic hydrothermal system.
結果表明，兩類熱液體系在流體包裹體特征上有較大的區(qū)別，在流體的微量元素和稀土元素特征方面也很不相同。