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[期刊论文] 作者:Ma Li, 来源:北京周报(英文版) 年份:2022
On the eve of heading to Beijing for this year\'s National Peopl e \' s Congress (NPC), Yang Changqin, an NPC deputy born in 1990, together with her staff was racing against the clock to fill their first 2022 order....
[期刊论文] 作者:MA LI, 来源:中国与非洲(英文版) 年份:2022
Former villager Ma Nubi is getting used to living in a county town. In February, he and his family celebrated the second Spring Festival in their new home in a modern-looking residence. More importantly, with more than 100 sheep, the family......
[期刊论文] 作者:Chen Li,Hai-bin Su,Hui Li,Xin Li,Hong-min Wang,Qing Song,Jin-hua Hu, 来源:世界急诊医学杂志(英文版) 年份:2022
Heat stroke is a potentially life-threatening condition characterized by a core temperature that exceeds the external temperature and is accompanied by central nervous system (CNS) abnormalities.[1] It has two forms, classical heat stroke a......
[期刊论文] 作者:Fuwei Xing,Xin Zheng,Lihua Zhang,Shuang Hu,Xueke Bai,Danli Hu,Bing Li,Jing Li, 来源: 年份:2022
[期刊论文] 作者:Xing Fuwei,Zheng Xin,Zhang Lihua,Hu Shuang,Bai Xueke,Hu Danli,Li Bing,Li Jing, 来源:中华医学杂志英文版 年份:2022
Background::The association between heart rate and 1-year clinical outcomes in heart failure (HF) patients with atrial fibrillation (AF), and whether this association depends on left ventricular ejection fraction (LVEF), are unclear. We inv......
[期刊论文] 作者:Xinxin Ma,Shi Li, 来源:中国与世界经济(英文版) 年份:2022
To explore the mechanism of entry to the self-employed sector in urban China,this study tested two hypotheses:the entrepreneurship hypothesis and the disguised unemployment hypothesis,investigating the impact of mass entrepreneurship and in......
[期刊论文] 作者:HU FAN,LI KAIZHI, 来源:中国与非洲(英文版) 年份:2022
Four years ago, Beijing took over the flag of the International Olympic Committee (IOC) and the International Paralympic Committee (IPC) at the closing ceremony of the Pyeongchang 2018 Winter Olympic and Paralympic Games, marking the start ......
[期刊论文] 作者:Feng Hu,Tim Li, 来源:大气和海洋科学快报(英文版) 年份:2022
本文通过对1979-2019年ERA-I再分析资料进行诊断分析,研究了MJO垂直环流(VOC)纬向尺度和湿静力能(MSE)趋势纬向不对称性对MJO传播速度的综合影响.研究结果表明,MJO传播速度与VOC的纬向尺度和MSE趋势纬向梯度之间存在显著的正相关关系.基于上述两个参数,本文建立......
[期刊论文] 作者:Xiaochen Gai,Di Xin,Duo Wu,Xin Wang,Linlin Chen,Yiqing Wang,Kai Ma,Qilin Li,Peng Li,Xiaochun Yu, 来源:细胞研究(英文版) 年份:2022
In response to DNA double-strand breaks(DSBs),DNA damage repair factors are recruited to DNA lesions and form nuclear foci.However,the underlying molecular mechanism remains largely elusive.Here,by analyzing the localization of DSB repair f......
[期刊论文] 作者:Haiting Yao,Xin Guo,Aida Bao,Haiyang Mao,Youchun Ma,Xuechao Li, 来源:中国物理B(英文版) 年份:2022
Graphene has high light transmittance of 97.7%and ultrafast carrier mobility,which means it has attracted widespread attention in two-dimensional materials.However,the optical absorptivity of single-layer graphene is only 2.3%,and the corresp......
[期刊论文] 作者:Xin Zhang,Weiwei Yang,Manyi Gao,Hu Liu,Kefei Li,Yongsheng Yu, 来源:绿色能源与环境(英文版) 年份:2022
Cr(VI)-based compounds pollution have attracted global concern due to serious harm to humans and environment. Hence, it is crucial to exploit an effective technique to eliminate Cr(VI) in water. Herein, we in-situ grown BiOI on graphitic ca......
[期刊论文] 作者:Minghao YANG,Chongyin LI,Xin LI,Xiong CHEN,Lifeng LI, 来源:大气科学进展(英文版) 年份:2022
The midwinter suppression (MWS) of the North Pacific storm track (NPST) has been an active research topic for decades. Based on the daily-mean NCEP/NCAR reanalysis from 1948 to 2018, this study investigates the MWS-related atmospheric circu......
[期刊论文] 作者:Xi Jun,HU Li WU, 来源:数学学报(英文版) 年份:2022
In this paper,we define mean index for non-periodic orbits in Hamiltonian systems and study its properties.In general,the mean index is an interval in R which is uniformly continuous on the systems.We show that the index interval is a point......
[期刊论文] 作者:Zheng-Zhao Lin,Ling Lü,Xue-Feng Zheng,Yan-Rong Cao,Pei-Pei Hu,Xin Fang,Xiao-Hua Ma, 来源:中国物理B(英文版) 年份:2022
AlGaN/GaN high electron mobility transistors(HEMTs)were irradiated with heavy ions at various fluences.After irradiation by 2.1 GeV181 Ta32+ions,the electrical characteristics of the devices significantly decreased.The threshold voltage shi......
[期刊论文] 作者:Wanling LI,Xin HAO,Li WANG,Yuqing LI,Jiandong LI,Huixin LI,Tingting HAN, 来源:大气科学进展(英文版) 年份:2022
In this study, variation in the frequency of thermal discomfort days over China during the period of 1961?2014, including heat discomfort days (HDDs) and cold discomfort days (CDDs), and the influence of external forcings on it are discusse......
[期刊论文] 作者:Hao Li,Zheng-Ping Zhang,Xin Yang, 来源:中国物理B(英文版) 年份:2022
The application of magnetic fields,electric fields,and the increase of the electromagnetic wave frequency are up-and-coming solutions for the blackout problem.Therefore,this study considers the influence of the external magnetic field on th......
[期刊论文] 作者:Jiangyuan Sheng,Xin Li,Di Zhang, 来源:园艺学报(英文版) 年份:2022
Hormones play important roles in vegetative and reproductive processes;however,the regulatory roles of hormones in Nelumbo nucifera(Lotus) growth and development are unclear.In this study,nine types of endogenous hormones,including gibberel......
[期刊论文] 作者:MENG Fu-xue,YANG Xin,LI Mei-ling, 来源:中国结合医学杂志(英文版) 年份:2022
Objective:To evaluate to the efficacy and safety of Shenqi Fuzheng Injection (SFI) combined with chemotherapy in the treatment of acute leukemia (AL) by meta-analysis.Methods:PubMed,Cochrane library,Embase,SinoMed,China National Knowledge I......
[期刊论文] 作者:Xin Sun,Xin Zhang,Xin Jiao,Jie Ma,Xingzhen Liu,Han Yang,Kangping Shen,Yaokai Gan,Jinwu Wang,Haiyan Li, 来源:生物设计与制造(英文版) 年份:2022
Polymethyl methacrylate(PMMA)bone cement is used in augmenting and stabilizing fractured vertebral bodies through percutaneous vertebroplasty(PVP)and percutaneous kyphoplasty(PKP).However,applications of PMMA bone cement are limited by the ......
[期刊论文] 作者:MA Qiaoyu,ZHANG Xin,ZHANG Chunlei,ZHOU Heng, 来源:电子学报(英文版) 年份:2022
The conventional convolutional neural network performs not well enough in the ground objects classification because of its insufficient ability in maintain-ing sensitive spectral information and characterizing the covariance of spatial stru......
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