The continuous oil phase is the main phase of primary migration.

连续油相是最主要的石油初次运移相态。

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The movement of newly generated hydrocarbons out of their source rock is primary migration, also called expulsion.

新生成的烃类由其源岩运动出来是初次运移作用，也称为排出作用。

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A certain formulae of Primary migration amounts of oil was developed and some calculations were done for a few basins in 1982.

作者于1982年提出了油气初次运移量的计算公式并对几个盆地进行了试算。

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As handsets become more capable from battery and speed perspective, the migration of customers using the cell phone as a primary source of engagement is increasing quarter over quarter exponentially.

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Its primary Asian rivals, with the exception of Singapore, are almost genetically resistant to permanent migration from those outside the dominant ethnic strain.

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The wages of blacks rose relative to those of whites over time for two primary reasons: (1) more schooling and better schooling and (2) the migration of blacks out of the South.

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