全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:张宁 , 段富海 ...
来源:[J].Software Engineering and Applications, 2019, Vol.08 (02), pp.89-98汉斯出版社
摘要:Sensorless brushless DC motor (BLDCM) used in aeronautical field needs the characteristics of simple control, high efficiency and good speed control performance. In order to meet the above characteristics requirements, a control strategy based on DSP is designed in this paper. Th...
作者:刘嘉夫 , 孔清 , 张宁
来源:[J].Advances in Environmental Protection, 2018, Vol.08 (03), pp.249-257汉斯出版社
摘要:Marine diesel engine exhaust gas contains a large number of nitrogen oxides, sulfur oxides, parti-culate matter, volatile organic compounds and other pollutants, which causes air pollution prob-lems of the port cities particularly. In recent years, the relevant scholars carr...
作者:李琦 , 张宁 , 牟宗玉
来源:[J].Advances in Social Sciences, 2018, Vol.07 (09), pp.1560-1566汉斯出版社
摘要:The problems of disrupting decision and coordination are researched for closed-loop supply chain with one manufacture exhibiting diseconomies of production scale and one retailer collecting used products under demand disruption. The results show that compared with the equilibrium...
作者:... 叶燕华 , 张宁 , 周帆
来源:[J].Climate Change Research Letters, 2019, Vol.08 (04), pp.538-544汉斯出版社
摘要:According to the Bonsal marginal distribution function, we used daily precipitation data of regional automatic stations (total 1328) in the central and east area of Gansu province and divided it into five different grades of intensity. Then we analyzed the spatial distribution ch...
作者:张宁
来源:[J].中国中西医结合脾胃杂志, 1994, (03), pp.35-36CNKI
摘要:本文介绍了已故老中医、脾胃病专家任徵五先生提出的治疗胃脘痛七法,即舒肝和胃法、散寒止痛法、降过止呕法、健脾益气法、升阳调胃法、清热化湿法、活血化瘀法。临床常用小建中汤、理中汤温阳益...
被引频次:-下载频次:94
作者:张宁
来源:[J].广西高教研究, 1996, (02), pp.89-92CNKI
摘要:本文对学生在计算机实验课中经常发生的问题以及计算机在实验过程中经常发生的故障作了具体分析,从工作实践中,总结出一套高校计算机实验室的管理与维护方法。对合理使用和管理计算机资源以及有...
被引频次:-下载频次:10
作者:张宁 , 黄明远
来源:[J].广西高教研究, 1994, (01), pp.36-37CNKI
摘要:高等院校财务管理工作如何适应社会主义市场经济的需要广西农业大学张宁,黄明远自邓小平同志南巡讲话和党的十四大以来,我国经济蓬勃发展,社会不断进步,综合国力进一步增强,各方面都取得举世...
被引频次:-下载频次:12
作者:郭淑妹 , 李新娜 , 张宁
来源:[J].Advances in Education, 2016, Vol.06 (03), pp.142-145汉斯出版社
摘要:Analogy in the teaching of complex function is a commonly used method. But the complex function and the real function still have many differences in essence. Only clear with the essential difference between complex function and real function, and realizing the unique properties o...
作者:吕颖怡 , 李楠 , 张宁
来源:[J].Journal of Advances in Physical Chemistry, 2017, Vol.06 (04), pp.148-156汉斯出版社
摘要:In order to investigate the effects of temperature to composite fouling composed of SiO2 and IB, and learn about the mechanism of composite fouling in different temperatures of hot fluid loop and cool fluid loop, experiments based on thermal resistance method and weighing method ...
作者:张宁 , 付丽影 ...
来源:[J].Advances in Analytical Chemistry, 2017, Vol.07 (03), pp.196-202汉斯出版社
摘要:In this paper, pyridine carboxylic acid ligands CMIA and transition meta Cd, thermal reaction with a solvent were used to build a new stable three-dimensional pore MOF materials. Structural analysis shows that the compound belongs to the monoclinic system, space group are P2...

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