OSLO, Aug. 19 (Xinhua) -- Norway's 2 trillion U.S. dollars oil fund said Monday that it will exclude six more Israeli companies from its investment portfolio after an ethics review found their ...

近日，中国人民大学物理学院团队在国际知名科学仪器期刊 Review of Scientific Instruments 发文介绍“博雅“谱仪的创新工作，被推荐为7月精选文章，并被美国物理联合会（AIP）旗下的科学亮点平台 Scilight 宣传报道。

China started to impose anti-dumping duties on imported single-mode optical fibers from India in August 2014, featuring tariff rates ranging from 7.4 percent to 30.6 percent. Such duties were reviewed ...

你有没有发现，同样是面对一块棉花糖，有的孩子能忍住立刻吃掉的冲动，有的却很难等待？这种“自我控制”的能力，其实藏着远比我们想象更复杂的密码。最近一项发表在 Psychological ...