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[期刊论文] 作者:Qing Li,Yun Song, 来源:当代教育研究(百图) 年份:2021
Online teaching has both opportunities and challenges.The main issues that are emphasized in this study is on how to grasp and adapt to the situation,strengthen training and policy incentives,establish quality assurance supervision and insp......
[会议论文] 作者:Yun Song,Long He, 来源:第17届全国凝聚态理论和统计物理会议 年份:2012
[期刊论文] 作者:LIU Yun,SONG Xiuxian,HAN Xiaof, 来源:海洋学报:英文版 年份:2013
为了作为氮地位,抄本的层次与磷酸盐饥饿联系了的在抄本的变化和不同硝酸盐集中的指示物验证高亲密关系的硝酸盐 transporter 基因(Nrt2 ) 的可行性,在 Skeletonema costatum...
[期刊论文] 作者:TANG Yun,SONG Qing-xun,LI Xiao, 来源:工业微生物 年份:2004
十二节杆菌发酵得到的胞外脂肪酶,在5L发酵罐经过34h培养,最高酶活可达75 U/mL.通过硫酸铵梯度沉淀和疏水层析纯化,脂肪酶纯化26倍,总得率24.3%.SDS-PAGE显示脂肪酶分子量为3...
[期刊论文] 作者:Zhi-xin YAN,Yun SONG,Ping JIAN, 来源:应用数学和力学(英文版) 年份:2004
With the help of plant roots, slope vegetation makes the slope soil mass become a composite material of soil and roots, and thus enhances shear strength of the...
[会议论文] 作者:Long He,Jian Sun,Yun Song, 来源:The 26th International Conference on Low Temperature Physics 年份:2011
[期刊论文] 作者:JIANG Yun,SONG Tao,ZHANG Zheng,, 来源:Chinese Journal of Electronics 年份:2014
Tissue P systems are a class of distributed and parallel computing models inspired from inter-cellular communication and cooperation between cells. In this work...
[会议论文] 作者:Yang-Yang Zhao,Yang Yu,Yun Song, 来源:2015杭州量子物质国际研讨会( Internationale Conference on Strongly-Corre 年份:2015
[期刊论文] 作者:Yun Song WANG,Hong Ping HE,Xin, 来源:中国化学快报 年份:2004
A new binary carbazole alkaloid, 8, 8"-biskoenigine (1), along with its monomer,kocnigine, was isolated from the dried leaves of Murraya koenigii collected in X...
[期刊论文] 作者:LIU Yun,SONG Xiuxian,HAN Xiaotian,YU Zhiming, 来源:黑龙江科技信息 年份:2013
本文通过对荣华二采区10...
[期刊论文] 作者:Wang Yong-Bin,Xu Yun,Song Guo-Feng,Chen Liang-Hui, 来源:中国物理B(英文版) 年份:2012
An asymmetric laser heterostructure is developed to improve the beam properties of GaSb-based diode lasers with no degradation in laser parameters.Employing the...
[期刊论文] 作者:Yun SONG,Zhihui LI,Yongming LI,Ren XIN, 来源:城市道桥与防洪 年份:2015
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生、测量监控等方面人手,介绍了S226海滨大桥...
[会议论文] 作者:Yun Song,Yang Liu,Long He,Yangyang Zhao, 来源:第十三届国际凝聚态理论与计算材料学会议(The 13th International Conference on Con 年份:2014
  In this talk, we will discuss the effects of disorder in the unconventional superconductors from three aspects: (1) we employ the statistic dynamical mean-f...
[会议论文] 作者:Wenbin Shen,Wande Geng,Yuguang Yun,Song Xia, 来源:第21届国际淋巴学大会(XXI International Congress of Lymphology) 年份:2007
[期刊论文] 作者:GONG Yue-Feng,LING Yun,SONG Zhi-Tang,FENG Song-Lin, 来源:中国物理快报(英文版) 年份:2008
A three-dimensional finite element models for phase change random access memory (PCRAM) is established to simulate thermal and electrical behaviours during RESE...
[会议论文] 作者:Mingxuan Wu,Yun Song,John W.R.Schwabe,Philip A.Cole, 来源:第十一届全国化学生物学学术会议 年份:2019
Chromatin remodeling and histone modifications play essential roles in the regulation of gene activation or silencing in physiologic and disease processes....
[会议论文] 作者:Yongtao Li,Fang Fang,Yun Song,Dalin Sun, 来源:4th China - Australia Symposium for Materials Science(第4届中国- 年份:2013
The development of advanced hydrogen storage materials and/or technologies for on-board applications is one of the key barriers for realizing the hydrogen economy.1 Research efforts mainly focus on ma...
[期刊论文] 作者:Jian Sun,Long He,Yang Yang Zhao,Yun Song,, 来源:Science China(Physics,Mechanics & Astronomy) 年份:2016
We study the effect of disorder on the superconductor-insulator transition in an inhomogeneous d-wave superconductor using the kernel polynomial method. As the...
[期刊论文] 作者:Wang Cheng-Yu,Gao Yun,Song Yu-Min,Zhou Peng,Yang Hai, 来源:中国物理B(英文版) 年份:2010
This paper theoretically investigates three stochastic systems with cross-correlation Ganssian white noises.Both steady state properties of the stochastic nonli...
[会议论文] 作者:Liang Xiaojuaan,Meng Qiong,Ma Yun,Song Xinqiang,Xu Yongjie, 来源:第十七次全国动物遗传育种学术讨论会 年份:2013
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