The purchase order number is used as the key for event sequencing.

这个购物订单号被用作事件排序的键。

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Plexxikon was able to develop the drug because researchers using a gene sequencing machine had mapped the genomes of melanoma cells and found a key mutation.

Plexxikon之所以能开发出这种药物，是因为研究人员利用基因测序仪绘出了黑色素瘤细胞的基因组，并发现了一个关键的突变。

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Threat evaluating and sequencing of the air attack targets is one of its key links when we command in air defense battle.

在防空作战指挥决策过程中，空袭目标的威胁程度评估与排序是其关键环节之一。

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Some say that doctors need to do a better job of identifying the key driver mutations inside common tumors, using newfangled gene sequencing machines and other exotic technologies.

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