Directed towards the sequencing diagnosis problem in the system maintenance, the generic description of the system is presented.

针对系统维修中的顺序诊断策略问题，给出了问题的一般描述。

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Methods Molecular biology technologies of RT-PCR, directed cloning and DNA sequencing were carried out.

方法采用RT -PCR、定向克隆和DNA测序等一系列分子生物学技术进行本实验。

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This Paper provides an algorithm of topological sequencing for weighted directed graph, and illustrates its application with an example.

提出一种有向权图的拓扑排序算法，并给出一实例说明其应用。

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With a little work and sequencing directed breeding, perhaps we could have our fill of four-leaf clovers.

FORBES: The Four-Leaf Clover Gene?