LISBON, March 2 (Xinhua) -- Portugal's government faces growing criticism over U.S. military operations at Lajes Air Base in the Azores following attacks on Iran, with opposition parties and experts ...

LISBON, March 4 (Xinhua) -- Portuguese Prime Minister Luis Montenegro said Wednesday that Portugal was not involved in and did not monitor or endorse the U.S. and Israeli military operation against ...

当你畅快享用火锅、海鲜、动物内脏等美食时，身体里一种叫“尿酸”的物质可能正在悄悄积累。作为嘌呤代谢的最终产物，尿酸就像身体的“代谢信号灯”——一旦这一平衡被打破，长期偏高可能引发痛风、肾脏损伤甚至心血管问题。但现在，科学家们用一种神奇的纳米材料，让尿 ...

当前，中国经济正处于结构转型与动能转换的关键阶段，市场呈现出复杂而多元的态势。一方面，供需关系的动态调整成为企业共同面对的经营课题；另一方面，中国供应链的韧性与创新能力仍在持续提升，为在华企业提供了独特的竞争优势。