Each block of output code within a repeated sequence has its own internal position indicator, and any control within such a block can access that indicator through the index XPath extension.

重复序列中的每个输出代码块都有自己的内部位置指示符，代码块中的任何控件都可以通过XPath扩展index访问这个指示符。

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At CA repeated sequence, the gene sequencing was normal.

CA重复序列基因测序未见异常。

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What is not predictable, however, is just how many times a sequence is repeated at a given location in a given individual.

ECONOMIST: Secrets of the Cabernet

And some parts, particularly those where the same short pattern of base pairs is repeated over and over again, remain difficult to sequence well.

ECONOMIST: A new prize for the genomics of the elderly is now on offer

You should shoot in sequence if you can, and without interfering or asking for actions to be repeated.

ECONOMIST: Richard Leacock