据Chemistry World网站报道,英国赫尔大学(University of Hull)近日确认将关闭该校化学系。赫尔大学在一份声明中说:“因为化学领域的学生需求和人数都很少,这些课程在财政和教育上都不可持续。”“多年来,我们一直试图扭转这一局面,但没有成功。” ...
BEIJING, Dec. 22 (Xinhua) -- A collaborative study by Chinese and U.S. scientists has revealed how a massive carbon release 56 million years ago impacted ocean chemistry, offering critical insights ...