[汽车之家 新车首发] 在2023北美车展上，全新一代 GMC ACADIA (参数 | 询价)正式首发亮相。该车的定位是一款全尺寸SUV，搭载了全新的2.5T发动机。本次 ...

This survey is a key opportunity to ensure that the reporting of results in clinical trial registries are fit for purpose. It concerns recommendations on the minimum elements of studies which should ...

中共中央总书记、国家主席、中央军委主席习近平9月6日下午在主持召开中央全面深化改革委员会第二十七次会议时强调，要健全关键核心技术攻关新型举国体制，全面加强资源节约工作。 President Xi Jinping stressed improving a new system for mobilizing the resources nationwide to achieve ...