搜索筛选:
搜索耗时3.5359秒,为你在为你在102,285,761篇论文里面共找到 1,000 篇相符的论文内容
类      型:
[学位论文] 作者:宁韬, 来源:浙江大学 年份:2020
Fang, 2009; Dilliplane, 2012; Yuan & Jiang, 2013; Steffens & Haslam, 2013;Zhang, 2015; Gunawan, 2017; Chen...
[期刊论文] 作者:毛志伟, 侯学良, 来源:福建林业 年份:2020
Chen&Y. X. Feng等3种植物的描述予以修订。...
[期刊论文] 作者:Shengqian CHEN,Jianbao LIU,Jianhui CHEN,Fahu CHEN, 来源:中国科学:地球科学(英文版) 年份:2020
The arid and semi-arid region of East Asia, principally including the deserts in eastern and western China, is the main dust source of the Northern Hemisphere.D...
[期刊论文] 作者:Zhen Chi,Hui-hui Chen,Zhuo Chen,Hai-long Chen, 来源:化学物理学报(英文版) 年份:2020
Defect-mediated processes in two-dimensional transition metal dichalcogenides have a significant influence on their carrier dynamics and transport properties,ho...
[期刊论文] 作者:Xuanhe Zhou,Chen Chen,Changlu, 来源:中国生物医学工程学报:英文版 年份:2020
Objective To investigate the computed tomography(CT) characteristics of the new coronavirus(COVID-19) pneumonia patients in familial clusters.Methods A retrospe...
[期刊论文] 作者:Xiao Chen,Hongyu Chen,Linquan, 来源:健康(英文) 年份:2020
In order to understand the relationship between breakfast frequency and academic performance of grade 5 and grade 8 students, we conducted an investigation thro...
[期刊论文] 作者:Chen Chen,Tangjun Zhou,Xiaojia, 来源:骨研究:英文版 年份:2020
Lumbar degenerative disc diseases cause low back pain(LBP). The maintenance of the height and stability of the intervertebral disc(IVD) space is an effective tr...
[期刊论文] 作者:Li-Ru Chen,Zheng-Xin Chen,Yang, 来源:世界临床病例杂志 年份:2020
BACKGROUND Coronavirus disease 2019(COVID-19)is a major public health emergency with obvious characteristics of human-to-human transmission,and there are infect...
[期刊论文] 作者:Weijie Chen,Haiyang Chen,Guiyi, 来源:科学新闻 年份:2020
文章简介全无机钙钛矿太阳能电池(pero-SCs)因其良好的热稳定性而备受关注,但其较低的功率转换效率(PCE)和水分不稳定性阻碍了其应用。课题组在研究中采用梯度热退火的方法控...
[期刊论文] 作者:Xiao-Yan Chen,Zhi-Ye Chen,Zhao, 来源:中国神经再生研究:英文版 年份:2020
The pathophysiology of migraine is complex.Neuroimaging studies reveal functional and structural changes in the brains of migraine patients.We sought to explore...
[期刊论文] 作者:Yingkang Chen,Kejun Chen,Junwe, 来源:纳米材料科学:英文版 年份:2020
Converting carbon dioxide(CO2)into value-added chemicals by CO2 reduction has been considered as a potential way to solve the current energy crisis and environm...
[期刊论文] 作者:Chen Chen,Caihao Liang,Yuanbin, 来源:全球能源互联网:英文版 年份:2020
The construction of intercontinental power grid interconnection projects is key to realizing the vision of Global Energy Interconnection,which is to solve globa...
[期刊论文] 作者:Qian Chen,Yi-Hong Chen,Hui-Yun, 来源:世界临床病例杂志 年份:2020
BACKGROUND Sclerosing stromal tumor (SST) is an extremely rare sex cord stromal tumor of theovary. It was first reported and named in 1973. These tumors typical...
[期刊论文] 作者:Peng Chen,Chaoyang Chen,Xiaodong, 来源:Journal of Harbin Institute of T 年份:2020
[期刊论文] 作者:Zhang Jianmin,Chen Dongwei,Chen, 来源:Meteorological and Environmental 年份:2020
[期刊论文] 作者:Ren-peng CHEN,Jin-miao CHEN,Han-, 来源:Journal of Zhejiang University-S 年份:2020
[期刊论文] 作者:CHEN Jian-gang,CHEN Xiao-qing,WA, 来源:Journal of Mountain Science 年份:2020
[期刊论文] 作者:CHEN Jian-guo,ZHOU Wen-hao,CHEN, 来源:Journal of Hydrodynamics 年份:2020
[学位论文] 作者:刘柳,, 来源:北京林业大学 年份:2020
沙棘木蠹蛾Eogystia hipophaecolus(Hua,Chou,Fang&Chen)属鳞翅目木蠹蛾科Cossidae的Eogystia属,分布于内蒙古、辽宁等地,主要以幼虫危害沙棘Hippopha...
[学位论文] 作者:郭靖,, 来源:华中师范大学 年份:2020
由于教师信念对课堂教学实践有着重要作用(Bailey,1992;Golombek,1998),自从 1970 年代以来,很多学者(比如 Borg,1998;Huang&Chen,2008;Lou&Liao...
相关搜索: