data mask

基本解释

This is a good example of data masking as news or journalism.
这就是消息或者新闻里常使用的数据隐藏的一个好例子。
Data masking (for example, for master data used in development and test, if regulations require it); not shown in Figure 1
数据屏蔽（例如，在开发和测试中使用的主数据，如果法规需要这样做的话）；这没有显示在图 1 中
Optim provides application-aware and persistent data masking routines that substitute realistic but fictional data in place of confidential fields for testing.
Optim 提供感知应用程序的持久的数据掩盖例程，可以用看似真实但实际上是虚构的数据替代机密字段。

Equity markets had recently rallied even in the face of bad economic news on account of growing hopes that the Fed would step in with further measures to deal with slowing growth, but there was no masking the disappointment at the release of August employment data, which showed a net-nil job creation last month.
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