海归学者发起的公益学术平台分享信息，整合资源交流学术，偶尔风月压电材料是一类能够实现机械能和电能相互转换的功能材料。目前发现的大多数压电材料表现出正的纵向压电效应，即极化强度随着外部拉伸应变而增加。相比之下，对负的纵向压电效应的研究显得尤为稀缺。最近 ...

1、总统备忘录是什么，法律效力有多强？简言之，总统备忘录的法律效力和总统行政令（这个大家更熟悉）是一样的，财政部等联邦政府部门有法律上的义务去执行，不照办是可以被炒鱿鱼的。鲁比奥有次接受采访被问了个问题：当国务卿有几天了，觉得本届政府和拜登政府比最大 ...

BEIJING, Feb. 18 (Xinhua) -- Chinese animated blockbuster "Ne Zha 2" has dethroned Disney's 2024 picture "Inside Out 2" to become the highest-grossing animated movie of all time globally.

However, temperatures are forecast to gradually climb throughout the week. By Friday, residents can look forward to a much warmer day, with the mercury topping 19 degrees. The upcoming week will also ...

其他动画电影从未实现过这一成就，尤其是那些更依赖全球口碑的电影，比如迪士尼和华纳兄弟的作品。最近，《海洋奇缘2》的全球总票房为3.86亿美元。然而，《哪吒2》仅在中国市场就将收入4亿美元，这使迪士尼和华纳兄弟遭遇强劲竞争。

Chinese animated blockbuster "Ne Zha 2" hit Hong Kong screens on Saturday in a much-anticipated general release, after smashing box office records on the Chinese mainland and becoming the ...

"The results of the survey showed the highest level of support on the hot button issue," 调查结果显示，选民对这一热点问题的支持达到了空前的高度。 "Abortion hasn't been a hot button issue during the 2010 U.S. Presidential ...

China's new pile-driving vessel features the world's highest derrick at the stern and the largest piling capacity. The mighty vessel recently set sail from Jiangsu Province, east China. China's new pi ...

BEIJING, Feb. 17 (Xinhua) -- Having broken the Hollywood monopoly in the global list of 10 highest-grossing films, the ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

Propelled by enthusiasm from fans domestically as well as overseas, Ne Zha 2, China"s box office champion, has made history by surpassing Pixar's blockbuster Inside Out 2 to become the world's highest ...