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[期刊论文] 作者：haiyan,,
来源：工业设计 年份：2015
智能时代涌现出大批"低头族",出门在外手机没电变砖简直是末日的来临。在这种强大的需求下,移动电源的设计一步步的挑战更小更薄更轻便。下面的列出的八款最新的充电宝设...
[期刊论文] 作者：Haiyan Wang,
来源：中美英语教学 年份：2006
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[期刊论文] 作者：Haiyan Zhao,
来源：当代教育研究(百图) 年份：2020
This paper first makes an overview of blended teaching mode,and then analyzes the impact of the epidemic on college English teaching and the necessity of carryi...
[期刊论文] 作者：Haiyan GAN,
来源：亚洲农业研究:英文版 年份：2020
China's ethnic minority areas are rich in agricultural resources,but due to natural and historical reasons,the economic foundation is weak,the level of soci...
[期刊论文] 作者：HAO Haiyan,
来源：哲学研究:英文版 年份：2020
In this article,the author intends to make a summary and brief criticism with respect to the appraisals of modern scientific and technological civilization and...
Spatial-Temporal Differentiation of Sustainable Development in Cities and Counties of Hainan Provinc
[期刊论文] 作者：ZHUANG Haiyan,
来源：景观研究：英文版 年份：2018
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Impact of land use changes on catchment soil erosion and sediment yield in the northeastern China: A
[期刊论文] 作者：Haiyan Fang,
来源：国际泥沙研究:英文版 年份：2020
Land use is an important factor influencing soil erosion and sediment yield(SESY).Regressing soil erosion intensity(SEI)and sediment yield(SY)to land use charac...
Discussion on the Countermeasures of Rocky Desertification Control in Western China: Based on Curren
[期刊论文] 作者：Haiyan GAN,
来源：气象与环境研究:英文版 年份：2020
First,current situation of rocky desertification control in Guangxi was surveyed via the methods of literature review,field investigation and informal discussio...
[期刊论文] 作者：Yang Haiyan,
来源：生态经济：英文版 年份：2005
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[期刊论文] 作者：HU Haiyan,,
来源：Chinese Journal of Geochemistry 年份：2014
在页岩气体系统在甲烷吸着上决定热成熟的效果，从福特堡盆的 Barnett 页岩孤立的类型 II 的二不同热成熟 kerogens 被用来在在经常的温度从 0 ～ 14 MPa 的压力下面测量甲烷吸附...
[期刊论文] 作者：Haiyan ZHU,,
来源：Asian Agricultural Research 年份：2015
With the aid of the VECM( vector error correction model),this paper studied dynamic effect of wheat price and flour price conduction mechanism in the wheat indu...
Dynamic Water and Salt Changes in Saline Wasteland on the Lower Edge of Plain Reservoirs in the Dese
[期刊论文] 作者：Haiyan SUN,
来源：亚洲农业研究：英文版 年份：2018
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[期刊论文] 作者：HUANG Haiyan,,
来源：Aerospace China 年份：2016
Approved by Lao Prime Minister’s Office,the Government of Lao PDR Ministry of Planning and Investment and Lao Asia Pacific Satellite Co.,Ltd.held the signi...
[期刊论文] 作者：Guo Haiyan,
来源：中国科学院院刊：英文版 年份：2002
The 24 International Congress of Mathematicians (ICM2002) was held from August 20 to 28 in Beijing. About 4,200 mathematicians from more than 100 countries part...
[期刊论文] 作者：Guo Haiyan,
来源：中国科学院院刊：英文版 年份：2002
Chaired by Prof. LuYongxiang, executive chairman of the CAS Presidium and president of CAS, the 10th session of the fourth CAS Presidium was held on September 2...
[期刊论文] 作者：Guo Haiyan,
来源：中国科学院院刊：英文版 年份：2002
CAS has decided to readjust the way of implementing its Century Program (or Hundred-Talents Program), to give more independence to research institutes in head h...
[期刊论文] 作者：SUN Haiyan,
来源：地球空间信息科学学报：英文版 年份：2001
In surveying data processing,we generally suppose that the observatio nal errors distribute normally.In this case the method of least squares can giv e the mini...
[期刊论文] 作者：LUO HAIYAN,
来源：今日中国：英文版 年份：2011
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[期刊论文] 作者：ZHAO HAIYAN,
来源：今日中国：英文版 年份：2010
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[期刊论文] 作者：ZHAO HAIYAN,
来源：今日中国：英文版 年份：2010
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