45.根据文中描述，实验课上充满了笑声和尖叫，学生们可以亲手做实验并观察火焰的颜色，这说明课程很有趣;同时，实验后需要写实验报告，分析实验中的错误并思考如何避免，这又体现了课程的教育性。所以可以认为路易丝夫人的实验课既有趣又有教育意义，答案可以是It ...

China's space station has deployed and implemented 265 science and application projects in orbit, and set multiple records, ...

Decaf coffee bean project Spacecraft to map UK's heat inefficient buildings 英国发射能绘制建筑物热量特征图的航天器 Episode 230703 / 03 Jul 2023 Mapping heat inefficiencies in British homes First case of 'virgin birth' ...

Developed by Hefei-based robotics company Zerith, the intelligent cleaning robot has been deployed at more than 20 venues in ...

The IAEA profiles employees to provide insight into the variety of career paths that support the Agency’s mission of Atoms for Peace and Development and to inspire and encourage readers, particularly ...

而两年后，奥特曼却带头致信美国政府，呼吁限制 DeepSeek。自逼宫事件以来，OpenAI 团队几乎未曾推出令人瞩目的重大成果。目前，开源社区普遍认为，开源大模型在多个维度上已实质性超越闭源大模型。

美国时间星期五，苹果和三星的专利庭审进入第五天。现任苹果iPhone软件部门高级副总裁Scott Forstall 出庭作证，回忆了iPhone项目的早期发展过程。 乔布斯在2004年给Forstall ...

在咱这纷繁复杂、神秘莫测的世界里，疾病就像隐藏在暗处的幽灵，时不时地跳出来，给人们的生活蒙上一层阴霾。你可曾想过，这恼人的疾病究竟从何而来？其实啊，人类的疾病，大多是天地阴阳之气的变化超出了人体的适应能力，就像一场突如其来的暴风雨，打得人体这艘小船摇 ...

US black metal project Happy Days bring their Fog Over China Tour to Shenzhen, marking the band’s first-ever China run.

Building on a well-established industrial base, Chinese industry has gradually moved from producing mainly low-value goods ...

今年，部分野生动物的调研数目有了新的进展，比如印度西部的古吉拉特邦就统计有891只狮子，而在中国境内目前有2555只青头潜鸭，云龙天池保护区内350只滇金丝猴，青海南部则有雪豹1200只左右，青海的大通则被发现有57只雪豹。印度境内的亚洲象则是数目在 ...

1.“Models can lower your risk…. It reduces the daily aggravation.” With old-fashioned stock picking: “One day you feel like a ...