No experiment can possibly be an exact replication of a previous one.

没有一个实验是可以精确地复制前一个实验。

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Note that you need to be very careful setting up your replication activity, so that the record lists in the two data sources are processed in the exact same order.

注意，您需要非常小心地设置复制活动，以便两个数据源中的记录列表将以完全相同的顺序处理。

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Cloning is the replication of an exact genetic copy of an organism by use of a somatic tissue (or cell) from the donor organism.

克隆是利用体细胞组织的一个确切的一个生物体的遗传复制的复制(或细胞)从供体生物。

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