次生孔隙

induced porosity的用法和样例：

例句

The diagenetic environment results in different water-rock reaction and development of secondary porosity.成岩环境在一定程度上影响了水岩反应及次生孔隙发育。
Rocks having original porosity are more uniform in their characteristics than those rocks in which a large part of the porosity is induced.具有原生孔隙度的岩石比次生孔隙度占大部分的岩石在性质上更具有一致性。

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annuity purchased by the deceased