Scientists use scientific methods to test hypotheses and validate their research findings. In the biology class, we conducted an experiment to observe how plants grow under different light conditions.

CAIRO, July 31 (Xinhua) -- Two major Chinese textile projects, with a combined investment of over 55 million U.S. dollars, officially broke ground in Egypt's Suez province on Thursday.

专辑特刊为您提供了一个平台，让您有机会与同领域的其他科研工作者一起集中展示发表的成果。下列为近期即将截止的专辑特刊，来看看有没有与您的科研方向匹配的征稿，征稿详情以页面信息为准，欢迎扫描二维码了解相关特刊征稿。Gut ...

SHANGHAI, July 28 (Xinhua) -- More than 60 humanoid robots are on display at the 2025 World Artificial Intelligence ...

The hydropower project in the lower reaches of the Yarlung Zangbo River is located in Nyingchi, southwest Xizang. The project primarily adopts a method of cutting off river bends and straightening the ...

Shannan, July 29 (Guangming Online)--On the broad grasslands of Chigu Town, Comai County, Shannan City, southwest China’s ...

工作许可是正式允许你在中国工作的官方文件。一旦你持Z签证进入中国，你必须在30天内申请工作许可。工作许可不仅仅是一种法律形式，而是由中国政府颁发的就业授权，具体由人力资源和社会保障部或国家外国专家局（根据就业性质）颁发。你的中国雇主将协助你完成工作许可申请流程，这涉及提交各种文件，如学历证书、健康证明和以往工作经验证明。工作许可与你的工作相关，这意味着如果你更换雇主，你需要重新申请。一旦获批，工作 ...

为阻止一种肉食性寄生虫传入美国，本月美国再次叫停了墨西哥牲畜的进口。墨西哥的牧场主和兽医们正在紧张应对这场畜牧业疫情。在墨西哥南部与危地马拉接壤的恰帕斯州，人们对上世纪八九十年代的疫情仍有记忆，但还是被这次新世界螺旋蝇疫情的快速爆发打了个措手不及。

From being drafted to playing in the league is another journey in itself. There remains a long way to go for most raw ...

Learn a phrase that involves effort A busman's holiday 照常工作的节假日 Episode 170627 / 27 Jun 2017 Learn a phrase about a working holiday Fuddy-duddy ...

《亚洲调查》（Asian ...

当 Cursor 的“即兴编程”开始拖累项目质量，AWS 新晋 IDE Kiro 以 Spec 工作流打出“先规范后编码”的系统工程思维：需求-设计-任务三件套一次生成，文档与代码同步落地，复杂项目不再返工。更妙的是，这套流程还能完整移植到 ...