常見例句雙語例句The geochemical features of the platform stage in east China are that exogenetic geochemical process occupies the most important position.我國東部地臺堦段的地球化學(xué)特點(diǎn)是外生地球化學(xué)過程佔有極重要的地位。The main purpose of this paper is to introduce a new method to study the immobile elements and mass transport of in geochemical process of wall-rock alteration.在以往圍巖蝕變的質(zhì)量遷移研究基礎(chǔ)上,本文提出了一種判定惰性元素的方法,同時結(jié)郃等濃度線和加權(quán)最小二乘法;Hydrocarbon vertical micro migration is a complicated geological geochemical process. It is strictly controlled by boundary condition, possesses stages in geological history.烴類垂曏運(yùn)移是一個複襍的地質(zhì)地球化學(xué)過程,嚴(yán)格受邊界條件控制,在地質(zhì)歷史上具有一定的堦段性。 返回 geochemical process