The number one criterion for test data selection should be risk.

选择测试数据的头号标准应当是风险。

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NET 3.0); it is intended only to simplify the expression of a specific range of data selection and transformation operations so that they can be easily and automatically parallelized.

它只是用于简化特定范围的数据选择和转换操作的表达方式，以将这些操作轻松、自动地并行化。

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Grey Relational theory can deal with data selection under this condition.

灰色关联理论可以很好地处理这种情况下的数据选择。

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Fortunately, every day there are new technologies being developed that increasingly offer fast access to data, automated discovery and connection, and dynamic data selection.

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They also contend that data selection has been biased -- a charge which gained credence during the so-called "Climategate" scandal in 2009, when thousands of private emails from the UK's University of East Anglia's Climate Research Unit (CRU) were published on the Internet.

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The result is that it is difficult to maintain a copyright over data, because only a specific arrangement or selection of the data will be protected.

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