【摘 要】
：
During this time of global pandemic and human suffering, economic hardship and uncertainty about the future is a growing and worrying trend. The calls from coun
论文部分内容阅读
During this time of global pandemic and human suffering, economic hardship and uncertainty about the future is a growing and worrying trend. The calls from countries around the world to disengage and decouple from each other on trade, manufac-turing, technology and commerce have been increasing. Not only is this a dangerous and fa-tally flawed way of thinking about and acting on the future, but also would produce aftershocks that, in the parlance of the day, are an example of the cure being worse than the disease.
其他文献
基于磁电效应的磁电传感器具有灵敏度和分辨力高、室温工作、响应频率范围宽、功耗小以及制备工艺简单等特点，在地磁场、生物磁场等微弱磁场探测领域表现出非常好的应用前景。
Under the impact of the novel coro-navirus pandemic, Hainan Province must give priority to opening up and institutional innovation to build itself into a free t
摘要：随着教学现代化水平的不断提高，多媒体进入英语课堂已呈常态化，许多英语教师告别了一本课本和一支粉笔的单一化教学时代。通过课件的使用让英语教学有一个真切的外语语言环境，给英语课堂教学带来了“几何级”的飞跃。但是如果课堂教学都用课件来程序化操作，课件即使模拟得再生动逼真，它也是假的，会使学生不尊重客观事实，也会导致学生的实践能力和口语表达能力得不到锻炼，很容易造成学生情感的冷漠和思维的惰性，阻碍学
As hospitals at the forefront of the fight against the novel coronavirus disease (COVID-19) were on high alert for in-fection risks and the treatment of patient
在现代通信设备中，需要在各种飞行器上安装有多种天线，这些天线对载体的运行造成不可忽略的阻力及增加油耗，因此提出共形天线的研究。而在众多天线中，微带天线脱颖而出，因为它最主
目的:研究手映像心理旋转的影响因素及其神经机制。探讨左/右、手掌/手背及性别对手映像心理旋转行为和脑活动的影响;通过应用事件相关电位(ERP)技术探讨手映像心理旋转的神
借助话语分析和质化内容分析的方法,研究发现,从2008北京奥运会到2012伦敦奥运会,企业奥运广告的话语特征发生了四个转向:广告主角从奥运明星转向普通人,广告主题从彰显拼搏
With the novel coronavirus pandemic asting a shadow on economic growth worldwide, the first roadmap for im-proving the allocation of production factors outlines
SRTM DEM(shuttle radar topography mission digital elevation model)是覆盖近全球范围的高精度地形产品，在水文调查、灾害评估、生态保护等学科领域中应用广泛。然而已有研
With New York emerging as the U.S. state with the most cases of the novel coronavirus disease (COVID-19), Jasmine Wang, co-founder of Worldview Global Impact, a