XForms 实现允许（尽管不要求）利用预期数据类型的信息以不同部件表示同一个控件。

XForms implementations are allowed (though not required) to take advantage of knowledge about the expected type of the data to present a different widget for the same control.

youdao

他表示，“流行病学预期数据显示，遭遇潜在创伤性事件并不会对未来起决定性作用。”

"The prospective epidemiological data shows that exposure to potentially traumatic events does not predict later functioning," he said.

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模拟对象的一个额外功能是控制器接口，它使测试框架能够查询是否使用预期数据值调用了模拟对象。

An extra capability of the mock object is a Controller Interface that enables the test framework to query whether it was invoked with the expected data values.

youdao

They might say my sample period was off, ... but that's what the theory-- ... using my data for the sample period that I computed-- the expected returns and co-variances says one should do.

他们可能说我的采样周期是有问题的，不过我的结果都是靠理论-,我采用自己收集的数据计算出-,预期收益和协方差可以用来指导我们的投资行为。

耶鲁公开课 - 金融市场课程节选

and what we saw, just to cut to the data, is that when people anticipated making money we saw increased activation and the region not far from the region that Olds and Milner stimulated in 1954.

而我们所见的则转换成了数据，当人们预期会赚钱时,我们看见大脑活动的增加,而这块活动增加的区域,和奥兹和米尔纳在1954年试验时的大脑区域相隔不远。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选