在以往围岩蚀变的质量迁移研究基础上，本文提出了一种判定惰性元素的方法，同时结合等浓度线和加权最小二乘法；

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.

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因此，在浓度较大时，采用线性吸附等温模线会得到偏不安全的结果。该解相对较简单，并可用于验证各种数值模型，拟合试验数据等。

The present method was relatively simple to apply and could be used for evaluating experimental results and verifying more complex numerical models.

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