In the intraoperative pain, the clinical effects of observation group (77.6%)were higher than that of control group (60.3%) ...

RIO DE JANEIRO, Nov. 4 (Xinhua) -- Palmeiras forward Vitor Roque admitted on Tuesday that he was surprised to learn of his return to Brazil's squad for friendlies against Senegal and Tunisia. The ...

But -- importantly -- it does not include the ice sheets of Antarctica and Greenland, where 99 percent of Earth's fresh water ...

BERLIN, Oct. 30 (Xinhua) -- Germany's fragile recovery from two years of economic contraction faces another setback. Official data released Thursday showed that the economy stagnated in the third ...

卡罗琳·杰琳娜于 2017-2018 ...

英伟达（Nvidia）本周三创造历史：其股价在早盘交易中飙升逾3%，超越市值均约4万亿美元的微软与苹果，成为全球首家市值突破5万亿美元的公司。这一里程碑巩固了该芯片制造商作为全球最具价值企业的地位。