The experienced simulation model is introduced on the basis of random model. It can replace a lot of samples, can economize the capacity of samples and can expand information of samples.

在随机模拟的基础上引入经验模拟方法，可代替大量实际抽样，能够节省样本容量，扩展样本信息。

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It doesn't discuss how to expand information technology and next-generation energy infrastructure as we must.

CNN: Ryan budget is a firing offense

Then we would slightly expand the information taxpayers would be required to report.

FORBES: Dump The Data

"We've got to do a better job at promoting testing by health care providers, expand our information campaign, encourage people to recognise their risk behaviour and seek testing, " said Dr Fleming.

BBC: US HIV cases 'on the rise'