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Effectiveness of the flipped classroom on the development of self-directed learning in nursing educa
[期刊论文] 作者：Ya-Qian Liu,Yu-Feng Li,Meng-Ji,
来源：护理前沿(英文) 年份：2018
Objectives:To examine the best practice evidence of the effectiveness of the flipped classroom (FC) as a burgeoning teaching model on the development of self-di...
Effectiveness of the flipped classroom on the development of self-directed learning in nursing educa
[期刊论文] 作者：Ya-Qian Liu,Yu-Feng Li,Meng-Ji,
来源：黑龙江科技学院学报 年份：2018
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：Yu-Feng Li,Yu-Lin Wang,Yan He,,
来源：中国机械工程学报：英文版 年份：2018
CNC machining systems are inevitably confronted with frequent changes in energy behaviors because they are widely used to perform various machining tasks. It is...
[期刊论文] 作者：Li Ma,Guang-Yu Luo,Yu-Feng Ren,
来源：癌症 年份：2018
背景与目的同步放化疗(concurrent chemoradiotherapy,CCRT)可显著提高食管鳞状细胞癌(esophageal squamous cell carcinoma,ESCC)合并恶性瘘患者的生存率。最近的临床证据已...
Achieving High Strength and High Electrical Conductivity in a CuCrZr Alloy Using Equal-Channel Angul
[期刊论文] 作者：Yun-Xiang Tong,Yu Wang,Zhi-Min Qian,Dian-Tao Zhang,Li Li,Yu-Feng Zheng,
来源：金属学报（英文版） 年份：2018
In the present work,a CuCrZr alloy characterized by ultrafine grains and nanoscale particles was prepared by equalchannel angular pressing (ECAP) at 450 C.A desired combination of a tensile strength (580 MPa) and an electrical conductivity ......
[期刊论文] 作者：Yu-Feng Li,Yu-Lin Wang,Yan He,Yan Wang,Shen-Long Lin,
来源：中国机械工程学报 年份：2018
CNC machining systems are inevitably confronted with frequent changes in energy behaviors because they are widely used to perform various machining tasks.It is...
[期刊论文] 作者：Yu Zhao,Yu-Feng Mao,Yi-Shuang,
来源：世界胃肠病学杂志：英文版 年份：2018
AIM To elucidate tongue coating microbiota and metabolic differences in chronic hepatitis B(CHB)patients with yellow or white tongue coatings.METHODS Tongue coa...
Random Binary Brush Architecture Enhances both Ionic Conductivity and Mechanical Strength at Room Te
[期刊论文] 作者：Yu-Feng Lyu,Zhi-Jie Zhang,Chan,
来源：黑龙江科技学院学报 年份：2018
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：Rachel J HARDING,Yu-feng TONG,
来源：中国药理学报（英文版） 年份：2018
Many neurodegenerative diseases are characterized by impairment of protein quality control mechanisms in neuronal cells. Ineffective clearance of misfolded prot...
[期刊论文] 作者：Hai WANG,Shao-Bo WANG,Yu-Feng,
来源：城市道桥与防洪 年份：2018
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...
Study of the relationship between fractures and highly productive shale gas zones, Longmaxi Formatio
[期刊论文] 作者：Yu-Feng Li,Wei Sun,Xi-Wu Liu,Dian-Wei Zhang,Yan-Chun Wang,Zhi-Yuan Liu,
来源：石油科学（英文版） 年份：2018
Shale fractures are an important factor controlling shale gas enrichment and high-productivity zones in the Longmaxi Formation,Jiaoshiba area in eastern Sichuan.Drilling results have,however,shown that the shale fracture density does not ha......
[期刊论文] 作者：Feng Chen,Wei Chen,Yu-feng Guo,
来源：矿物冶金与材料学报：英文版 年份：2018
Willemite is a common component of zinc and lead metallurgical slags that,in the absence of effective utilization methods,cause serious environmental problems.T...
Research on Hydrodynamic Interference Suppression of Bottom-Mounted Monitoring Platform with Fairing
[期刊论文] 作者：WANG Zhen,ZHENG Yi,MAO Yu-feng,
来源：中国海洋工程：英文版 年份：2018
In the disturbance of unsteady flow field under the sea, the monitoring accuracy and precision of the bottom-mountedacoustic monitoring platform will decrease....
[期刊论文] 作者：Yu-Feng Liang,Yizhi Yuan,Tao S,
来源：黑龙江科技学院学报 年份：2018
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
Research on Hydrodynamic Interference Suppression of Bottom-Mounted Monitoring Platform with Fairing
[期刊论文] 作者：WANG Zhen,ZHENG Yi,MAO Yu-feng,
来源：黑龙江科技学院学报 年份：2018
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7...
[期刊论文] 作者：Feng Chen,Wei Chen,Yu-feng Guo,
来源：城市道桥与防洪 年份：2018
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...
Study on Extraction Technology for Polysaccharide from Blood-Supplementing Angelica Sinensis Decocti
[期刊论文] 作者：Li Li,
来源：医学科学进展杂志(英文) 年份：2018
Purpose:Optimize water-alcohol technology for extracting polysaccharide from blood-supplementing angelica sinensis decoction to improve the extraction rate.Meth...
[期刊论文] 作者：Li Li,
来源：现代国际关系：英文版 年份：2018
...
[期刊论文] 作者：Li Li,
来源：现代国际关系：英文版 年份：2018
...
[期刊论文] 作者：Li Li,
来源：中国东盟报道 年份：2018
“China’s door of opening-up will not close， but only open wider，” pledged Chinese President Xi Jinping， also general secretary of the Communist Party of China （CPC） Central Committee， in a keynote spe...
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