According to the development condition of zero flux plane, it can be divided into steady condition equation and variation condition equation.
在计算时段内,根据零通量面发育状态不同可分为零通量面稳定条件下的计算公式和零通量面移动条件下的计算公式。
This paper makes an analysis of hydro energy resource storage, development condition and the economic and social benefits of Zhanhe river watershed.
阐述沾河流域水能蕴藏量、开发条件及其经济、社会效益。
Objective To learn the development condition of the new rural cooperative medical system(NRCMS) in Yunnan Province and the peasants′ recognition and attitude.
目的了解云南省合作医疗开展的情况以及农民对合作医疗的态度和认识。
Objective To learn the development condition of the new rural cooperative medical system(NRCMS) in Yunnan Province and the peasants′ recognition and attitude.
目的了解云南省合作医疗开展的情况以及农民对合作医疗的态度和认识。
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