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光学实验 (updated 2024-10-13)

桐光学園 試合前の気合の円陣 高校野球 [upl. by Loseff396]
Duration: 0:26
4,9K weergaven | 2 maanden geleden
既凸又凹的透镜 [upl. by Ross290]
Duration: 1:01
53 weergaven | 4 maanden geleden
初一科学光学实验：凹透镜与凸透镜 [upl. by Lobel522]
Duration: 0:47
1,5K weergaven | 29 jun. 2021
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Duration: 0:32
423 weergaven | 1 maand geleden
滤光片选择指南 [upl. by Kieryt557]
Duration: 0:33
557 weergaven | 10 jun. 2020
神奇的大气光学现象——曙暮光条 [upl. by Utter]
Duration: 1:54
1 weergaven | 2 weken geleden
光学「ハイドロカモフラージュ」shorts [upl. by Shelli]
Duration: 0:41
15 weergaven | 1 week geleden
这个世界上根本不存在紫色！ [upl. by Ahsaet]
Duration: 7:49
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初一光学实验：全反射 [upl. by Tehc]
Duration: 0:30
1,5K weergaven | 2 jul. 2021
光学ズームとデジタルズームの比較 [upl. by Germano13]
Duration: 0:26
1,5K weergaven | 10 apr. 2017
科学の眼 ニコン 東京シネマ1966年製作 [upl. by Muriah]
Duration: 29:29
748 weergaven | 1 week geleden
国产造楼机有多厉害？（三） [upl. by Osithe]
Duration: 0:52
134,7K weergaven | 1 maand geleden
来了！连汤洪波都期待的泡腾片实验到底什么样？ [upl. by Arndt]
Duration: 0:15
17,1K weergaven | 1 maand geleden
国产造楼机有多厉害？（二） [upl. by Dee Dee]
Duration: 0:54
7,1K weergaven | 2 weken geleden
超级光刻机有多厉害？（五） [upl. by Scharff]
Duration: 0:37
1,9K weergaven | 1 maand geleden





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