搜索筛选:
搜索耗时1.1359秒,为你在为你在102,285,761篇论文里面共找到 36 篇相符的论文内容
类      型:
[期刊论文] 作者:Xiaofei Zhang,Dong Li, 来源:航空科学与技术(英文) 年份:2021
In order to...
[期刊论文] 作者:Wu Tong,Dong Li, 来源:亚洲社会药学 年份:2021
Objective To analyze the development trend of clopidogrel bisulfate so as to provide suggestions for the research and development(R&D)of China’s pharmaceutical...
[期刊论文] 作者:Kai Wu,Dong Li, 来源:计算机科学技术学报(英文版) 年份:2021
Non-volatile memory(NVM)provides a scalable and power-efficient solution to replace dynamic random access memory(DRAM)as main memory.However,because of the rela...
[期刊论文] 作者:Lu Xuemei,Dong Li, 来源:中国油气(英文版) 年份:2021
Hydrogen is one the clean energy forms or maybe the most clean energy form of all as it produces only water,electricity and heat when consumed in a fuel cell.With more frequent extreme climate events that caused damage and cost lives around......
[期刊论文] 作者:Yu Xiuna,Li Wanying,Dong Li, 来源:亚洲社会药学 年份:2021
Objective To provide a reference for China to use real-world evidence(RWE)in drug approval and regulatory decision-making system.Methods The main content of“Real-World Evidence Program Framework”issued by the FDA was summarized by literat......
[期刊论文] 作者:Huang Xianqin,Chen Chuhan,Dong Li, 来源:亚洲社会药学 年份:2021
Objective To understand the real-world study(RWS)and its application in domestic and foreign pharmaceutical device regulatory decision-making,so as to promote its further application in the decision-making of medical devices supervision in ......
[期刊论文] 作者:WANG Zhuohao,WANG Dong,LI Qing, 来源:电子学报(英文版) 年份:2021
Keyword extraction by Term frequency-Inverse document frequency (TF-IDF) is used for text information retrieval and mining in many domains,such as news text,soc...
[期刊论文] 作者:Hua-Su Zhu,Dong Li,Cong Li,Jin, 来源:世界干细胞杂志:英文版(电子版) 年份:2021
BACKGROUND Motion sickness(MS)is a disease that occurs during unbalanced movement,characterized by gastrointestinal symptoms and autonomic nervous system activa...
[期刊论文] 作者:Huadan Xu,Dong Li,Jiaoyan Ma,Y, 来源:癌症生物学与医学:英文版 年份:2021
Objective:Macrophages are a major component of the tumor microenvironment.M1 macrophages secrete pro-inflammatory factors that inhibit tumor growth and developm...
[期刊论文] 作者:Dong LI,Derong SHEN,Yue KOU,Tiezheng NIE, 来源:中国计算机科学前沿:英文版 年份:2021
Information networks provide a powerful representation of entities and the relationships between them.Information networks fusion is a technique for information fusion that jointly reasons about entities,links and relations in the presence ......
[期刊论文] 作者:Xisheng Wu,Yanbo Wu,Min Zhu,Dong Li, 来源:北京理工大学学报:英文版 年份:2021
To increase the spectral efficiency of the underwater acoustic(UWA)communication system,the high order quadrature amplitude modulations(QAM)are deployed.Recently,the prob-abilistic constellation shaping(PCS)has been a novel technology to im......
[期刊论文] 作者:Dong Li,Alexander Warmuth,Lei Lu,Zongjun Ning, 来源:天文和天体物理学研究 年份:2021
We report multi-wavelength observations of four solar flares on 2014 July 07.We firstly select these flares according to the soft X-ray (SXR) and extreme ultrav...
[期刊论文] 作者:Lin Ying,Liang Dong,Li Hang,Luo Chun-Yu,Hu Ping,Xu Zheng-Feng, 来源:中华医学杂志英文版 年份:2021
Background::One inevitable shortcoming of non-invasive prenatal screening (NIPS)/cell-free DNA (cfDNA) sequencing is the uninterpretable ( “no-call” ) result,...
[期刊论文] 作者:Jucai Chang,Kai He,Dongdong Pang,Dong Li,Chuanming Li,Bingjun Sun, 来源:国际煤炭科学技术学报(英文版) 年份:2021
In coal mining roadway support design,the working resistance of the rock bolt is the key factor affecting its maximum support load.Effective improvement of the working resistance is of great significance to roadway support.Based on the rock......
[期刊论文] 作者:Xin Jin,Xiaoxin Sun,Haixing Li,Danhui Zhao,Dong Li,Lei Wang,Xiuling Man, 来源:林业研究(英文版) 年份:2021
Wetland restoration had been implemented for more than two decades in Sanjiang Plain,Northeast China.To assess the restoration efficiency of wetland vegetation,...
[期刊论文] 作者:Meng Wang,Kailiang Jian,Zepeng Lv,Dong Li,Gangqiang Fan,Run Zhang,Jie Dang, 来源:材料科学技术(英文版) 年份:2021
High-performance multifunctional materials for water splitting driven by low voltage are crucial for hydrogen evolution reaction (HER),but developing such mater...
[期刊论文] 作者:WANG Dong,LI Zhenwei,ZHANG Qian,LIU Jie,YANG Yu,HAN Jishu,WANG Lei, 来源:高等学校化学研究(英文版) 年份:2021
Silicon(Si)with high theoretical capacity has attracted tremen-dous attention as the next-generation anode material for Li-ion batteries,but the huge expansion...
[期刊论文] 作者:QU Yunwei,XIE Yuling,XIA Jiaming,YU Chao,XU Dong,LI Xu,SUN Li, 来源:地质学报(英文版) 年份:2021
The Chaihulanzi area in eastern Inner Mongolia is tectonically situated on the northern margin of the North China Craton (NCC).The main Precambrian lithologies of the area have been referred to the Archean Jianping Group meta-supracrustal s......
[期刊论文] 作者:Xiao Jiu-han,Xiong Ying,Wang Li,Jiang Xiang-wei,Wang Dong,Li Kai-wen,Dong Jia-sheng,Lou Lang-hong, 来源:International Journal of Minerals, Metallurgy and Materials 年份:2021
To investigate the oxidation behavior of a nickel-based superalloy with high hafnium content (1.34wt%), this study performed isothermal oxidation tests at 900, 1000, and 1100°C for up to 200 h. X-ray diffraction and scanning electron micro......
[期刊论文] 作者:Chaofeng WANG,Haibo LI,Yi DONG,Li ZHAO,Gérald GREGORI,Yuan ZHAO,Wuchang ZHANG,Tian XIAO, 来源:海洋湖沼学报(英文版) 年份:2021
Trait structure is increasingly used in plankton ecology to understand diversity and biogeography. However, our knowledge of microzooplankton (e.g. planktonic ciliates) trait structure and its variation with hydrography is limited. In this ......
相关搜索: