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Effects of phase change material(PCM)-based nanocomposite additives on thermal decomposition and bur
[期刊论文] 作者：En-fa Fu,Na Sun,Zheng-gang Xiao,
来源：防务技术 年份：2022
A kind of phase change material(PCM)-based nanocomposite was prepared and added into high energy propellants containing RDX as additives to investigate its effect on thermal decomposition and burning characteristic of high energy propellant......
[期刊论文] 作者：Zhenyu Xiao,Qihui Wu,Jiajia Liu,Ning Zhang,Tao Sun,
来源：中国通信（英文版） 年份：2022
Ubiquitous coverage is one of the most important goals for mobile communication networks.To achieve this,integration of space,air,and ground networks is highly demanded,which expects to become the one of the enabling technologies for 6G net......
[期刊论文] 作者：Yuanrun FANG,Fu XIAO,Biyun SHENG,Letian SHA,Lijuan SUN,
来源：计算机科学前沿 年份：2022
With the development of the Internet of Things(IoT) and the popularization of commercial WiFi,researchers have begun to use commercial WiFi for human activity recog-nition in the past decade.However,cross-scene activity recog-nition is stil......
[期刊论文] 作者：Tao Wang,Gui-Jiang Xiao,Ren Sun,Lin-Bao Luo,Mao-Xiang Yi,
来源：中国物理B（英文版） 年份：2022
To enhance device performance and reduce fabrication cost,a series of electron transporting material (ETM)-free perovskite solar cells (PSCs) is developed by TCAD Atlas.The accuracy of the physical mode of PSCs is verified,due to the simula......
[期刊论文] 作者：Sun Junshuai,Zhu Xinghui,Xiao Yeqiu,Cheng Ke,Zhao Shuangrui,
来源：中国邮电高校学报（英文版） 年份：2022
The flexibility of the media access control(MAC)layer has always been an important concern in the existing communication architecture.To meet the more stringent requirements under large-scale connections,the MAC layer structure needs to be ......
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
\'We shall promote the spirit of the Olympic Movement and meet the common challenges facing the international community through solidarity,\" Chinese President Xi Jinping said in his toast at the banquet welcoming distinguished internationa......
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
Prince William recently found himself in hot water following his allegedly “tone-deaf” and “racist” comments about the ongoing conflict in Ukraine during a visit to a Ukrainian cultural center in London. Social media exploded in controv......
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
When Russia announced it would be blocking access to social media platforms like Twitter and Facebook, many across the West were left dismayed and criticized Russia for its “veto” on freedom of speech. Ironically, over the past years, tho......
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
As the Washington National Cathedral tolled its funeral bell 900 times at 5 p.m. onFebruary 7 to recognize the 900,000 deaths from COVID-19 registered in the U.S., American elites appeared more concerned about China\'s zero-spread policy....
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
If we say the First Gulf War, from August 1990 to February 1991, was the firstever live-broadcast military conflict in the television era, then the Russian-Ukrainian conflict in February can be considered the first mass combat scene of the ......
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
Private prisons in the United States have long been the topic of controversy, for example over their role in housing undocumented immigrants and asylum seekers at the U.S.-Mexico border. Several states have banned them, some banks have vowe......
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
One month after the Russia-Ukraine conflict erupted in full force, U.S. President Joe Biden flew to Europe to call on American allies to impose tougher sanctions against Russia. During a meeting of NATO leaders in Brussels, Belgium, Biden o......
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
In the last two days of March, New Delhi almost simultaneously hosted Russian Foreign Minister Sergey Lavrov, British Foreign Secretary Elizabeth Truss and U.S. Deputy National Security Advisor Daleep Singh. Earlier, on March 25, Chinese St......
[期刊论文] 作者：Liang Xiao,
来源：北京周报（英文版） 年份：2022
April 7, news flash: Nancy Pelosi,Speaker of the United States House of Representatives and second in line for the presidency, said Taiwan would be added to her Asian journey destinations....
[期刊论文] 作者：Jian Xiao,
来源：中国科学：数学（英文版） 年份：2022
Let X be a smooth projective variety of dimension n,and let E be an ample vector bundle over X.We show that any Schur class of E,lying in the cohomology group of bidegree (n-1,n-1),has a representative which is strictly positive in the sens......
[期刊论文] 作者：Jun Sun,
来源： 年份：2022
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[期刊论文] 作者：Shuhui Sun,
来源：绿色能源与环境（英文版） 年份：2022
When I read the paper“Electrolytes enriched by potassium perfluorinated sulfonates for lithium metal batteries”from Prof. Jianmin Ma\'s group, which was published in Science Bulletin (doi.org/10.1016/j.scib.2020.09.018), I felt excited as......
[期刊论文] 作者：Sun Jun,
来源：中华医学杂志英文版 年份：2022
Accumulating evidence suggests that intestinal bacteria play an important role in the pathogenesis of colorectal cancer (CRC). Due to the complexity of the intestinal microbiome, identification of the specific causative microbial agents in ......
[期刊论文] 作者：Sun Zhuangzhi,
来源：北京周报（英文版） 年份：2022
Sparked by a fuel price hike on New Year\'s Day, violent protests against the government erupted in Kazakhstan on January 2. The protests soon spread throughout the Central Asian nation. Facing the worst unrest in the country\'s his-tory si......
[期刊论文] 作者：Yang Sun,
来源：科学通报（英文版） 年份：2022
The nuclear history of the Universe started shortly after the Big Bang.Through nuclear reactions,the ashes from the primordial explosion were transformed to hydrogen,helium and trace of other light elements,and to heavier products from rich......
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