【摘 要】
：
While making progress in the battle against the novel coro-navirus disease (COVID-19) at home, China and the Chinese people are being stigmatized in some parts
【机 构】
：
Renmin University of China
论文部分内容阅读
While making progress in the battle against the novel coro-navirus disease (COVID-19) at home, China and the Chinese people are being stigmatized in some parts of the world. Not only Chinese but Asians in general are being discriminated against, harassed and even physically assaulted in some countries. These behaviors are con-temptible, as China is making huge sacri-fices to guarantee people’s health and safety.
其他文献
海上作为风力发电的理想场所近年来得到了广泛的关注。在离岸距离超过75Km的远海处建立风电场,高压直流传输(HVDC)是唯一的传输方式。传统的PCC-HVDC和VSC-HVDC由于需要采用庞大笨重的工频变压器升压结构因而不利于海上风电场的建设,基于DC Grid的海上风电场拓扑结构采用高压大容量直直变换器替换了原有的笨重庞大的工频变压器从而使得系统更加轻便,并提高了系统的效率,是目前海上风电场的建设
Zhang Shihong is tired,yet smiling.Together with his team,the Chinese expert is leading a field investigation in the village of Chirimanyemba in the Mashonaland
裂解期复制对于肿瘤相关疱疹病毒的传播至关重要，而裂解期DNA复制起始是病毒裂解期复制中最重要的调控节点;但是迄今为止，肿瘤相关疱疹病毒家族的裂解期DNA复制起始调控机制依
本文综合考虑配电网可靠性与经济性,对配电终端优化进行研究,通过算例,应用隐枚举和遗传算法验证理论正确性。首先,提出分布式发电与传统配电设施在基于可靠性方面的等效关系。对配电网进行可靠性评估,在配电网可靠性评估中,分析配电网各元件故障率模型,配电网故障隔离和恢复供电过程,在基于元件故障率和简单串并联可靠性分析基础上,分析复杂配电网可靠性,分析配电网可靠性的成本与收益。进而,分析配电网存在分布式发电情
Since the outbreak of COVID-19,Liu Yuanli,Professor and Dean of the School of Public Health at the Chinese Academy of Medical Sciences & Peking Union Medical Co
本论文由重庆市自然科学基金（CSTC2009BB6190）和输配电装备及系统安全与新技术国家重点实验室自主研究项目（2007DA10512711209）所资助。微电网是由分布式电源（Distributed Generation, DG）、本地负荷和储能装置组成的独立可控系统。在包含由多DG组建的微电网中，一旦网络结构发生变化，如何对微电网中的各DG、分布式储能（Distributed Storag
The schools had just gone on vacation for the Chinese Lunar New Year, or the Spring Festival, and I was looking for something fun and entertaining to do for the
能源路由器是能源互联网进行能源控制和信息传输的设备,这一概念借鉴了信息互联网中路由器的思路。能源路由器通过调度多种不同形式的能源,实现能源利用的高效率和低成本。为
烟酰胺腺嘌呤二核苷酸(磷酸)氧化酶(nicotinamide adeninedinucleotide(phosphate)oxidase,NADPH oxidase)是一种吞噬细胞的专有酶系,负责呼吸爆发时产生活性氧(reactive oxy
As “three direct links” across the Taiwan Straits become reality, experts and scholars express their opinions
As “three direct links ” across the Taiwan S