Of course, the parallels with today are not exact. Law’s system took just four years to collapse; today’s fiat money regime has been running for nearly 40 years.

当然，这些直接与今天相互关联是不准确的，劳的体系仅仅四年就分崩离析了；而当今的不兑换纸币制度已经运行了将近40年。

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This system realizes whole working course of full-automatic washing machine, including four parts: user parameter input, wash, dehydrate and ending music play.

本系统实现了对洗衣机整个洗衣过程的控制，包括用户参数输入、洗衣、脱水和结束演奏四个阶段。

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By documentation and questionnaire, course system of P. E specialty of colleges was established. AHP was used to set up a four step progressive structure.

通过文献资料法和问卷调查法，确立了高校体育专业的课程体系；并利用层次分析法（AHP）建立了一个四阶递进层次结构。

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