研究了那么久的光学,但是光是什么我还是不知道,下面这个视频我觉得讲得挺好的, 还有实验的内容可以加深印象。 The Mystery of Light - Walter Lewin26 播放 · 0 赞同视频 我觉得这个视频讲得还是比较浅,我可能也没有耐心把它全部看完。我现在的学习方式比较适合看书,然后书上不懂的地方提问问,然后经典的...
17 0 01:08 App 【双语故事】《Mystery of the Green Light 绿光之谜》第6集 5072 0 01:42 App 【双语故事】《Blooming Against the Wind 迎风绽放》 第1集 596 0 06:42 App 《我用32个屁打败了睡魔怪》绘本精读 20 0 01:05 App 【双语故事】《Mystery of the Green Light 绿光之谜》第9集 19 ...
Light 绿光之谜》第5集 01:02 【双语故事】《Mystery of the Green Light 绿光之谜》第4集 01:10 【双语故事】《Mystery of the Green Light 绿光之谜》第3集 01:06 【双语故事】《Mystery of the Green Light 绿光之谜》第2集 01:16 【双语故事】《Mystery of the Green Light 绿光之谜》第1集 01...
treasure hun t challenge #1 uv light clues & secret messages 神秘消息 in the first room, children were given a cryptic card and a peculiar blue-glowing flashlight. children learned that uv light can reveal secret messages on the cards. an ...
An air of mystery enveloped the room as the children found more clue cards, seemingly blank until UV light uncovered the hidden messages. The children marveled at this magical capability of light.教室里,灯光交错,充满神秘的气氛。孩子们运用特殊的手电筒,不...
Challenge #1 UV Light Clues & Secret Messages神秘消息 In the first room, children were given a cryptic card and a peculiar blue-glowing flashlight. Children learned that UV light can reveal secret messages on the cards. An air of mystery enveloped the room as each child found more cards, se...
The Mystery of the Northern Lights The Northern Lights, also known as Aurora Borealis, is a natural phenomenon that has captivated people for centuries. The colorful display of lights in the sky has been the subject of many legends and stories, but the mystery behind its occurrence still ...
The Mystery of Dark Matter 可知,主要介绍了宇宙中的黑暗物质。根据文章第一段第一句 If you look at the night sky, you'll often see stars moving very quickly. 可知,第一段告诉我们宇宙中星星的移动速度很快的现象;第二段介绍了质量和重量的差别;根据文章第二段最后一句 This seems strange, but dark ...
导演:乔治·莱西 类型:剧情/短片 制片国家/地区:美国 上映日期:1914 IMDb:tt0834574 豆瓣评分 暂无评分 看过 评价: 写短评 写影评 分享到 推荐 The Mystery of the Ladder of Light的演职员· ···(全部 7) 乔治·莱西导演 Ben F. Wilson演员 耶尔·...
【双语故事】《Mystery of the Green Light 绿光之谜》第7集 01:06 【双语故事】《Mystery of the Green Light 绿光之谜》第6集 01:08 【双语故事】《Mystery of the Green Light 绿光之谜》第5集 01:02 【双语故事】《Mystery of the Green Light 绿光之谜》第4集 01:10 【双语故事】《Mystery...