“特别是在难以大规模种植主粮作物的西南山区，马铃薯的主产区可以变成主粮产区，这相当于我国增加了几亿亩的主粮耕地。”吴奇表示，“土豆米”的产业化发展不仅可以为居民膳食提供多元和健康的选择，更对保障粮食安全具有重要的战略意义。

LUANDA, June 19 (Xinhua) -- Five African countries have signed the "Luanda Agreement" to defend and promote natural diamonds, pledging to contribute 1 percent of their annual sales revenue to fund a ...

英国皇家伦敦美术学院，是一所全球顶尖的艺术设计学院，被誉为全球艺术与设计大师的摇篮。自从1768年成立以来迄今已有237年，是世界上学习Fine ...

Israel carried out fresh waves of airstrikes in Iran on Wednesday, with the Israeli military saying it was targeting ...

Cover imageWith the aid of recently emerged metamaterials offering extraordinary properties unattainable in nature, ...

The "2025 International Content Creators Hainan Creative Cultural Tourism Event," the first offline event of the Hainan ...

中美经贸磋商机制会议于6月9日在伦敦举行。可以看出，双方均认为，有必要就当前中美经贸关系做出调整。此前，在瑞士日内瓦举行中美经贸高层会谈之后，双方暂停此前加征的部分关税90天，并一致同意建立中美经贸磋商机制。此次伦敦会议备受期待，外界希望两国紧张的经 ...

“One senescent cell can corrupt many nearby cells through its secretome, like a rotten apple spoiling the ...

(ECNS) -- Recently, a Chinese quirky, “ugly-cute” designer toy Labubu has taken the world by storm. Long queues formed ...

Tea is one of the world's three major beverages, with over 60 countries and regions producing tea and more than 2 billion people consuming it. Black tea, green tea, or matcha? Which is your cup of tea ...

此次上调是继穆迪于2025年5月30日将尼日利亚政府债券评级从Caa1上调至B3之后做出的决定。尼日利亚外币上限从Caa1上调至B2是此次决定的重要因素。Seplat的运营基地位于尼日利亚，由于其受到该国经济、政治、法律、财政和监管环境的影响，其评级与该国主权评级密切相关。