| 文件 | 时间 | 大小 | 下载 | |
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1--[视频]磁场和安培力.mp4 | 2024-07-01 17:43:34 | 108.1 MB | |
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10--[视频]磁聚焦和磁发散.mp4 | 2024-07-01 17:43:34 | 36.85 MB | |
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2--[视频]洛伦兹力.mp4 | 2024-07-01 17:43:34 | 47.7 MB | |
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3--[视频]位偏角、弦论.mp4 | 2024-07-01 17:43:34 | 47.68 MB | |
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4--[视频]找圆心定半径.mp4 | 2024-07-01 17:43:34 | 60.05 MB | |
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5--[视频]圆形及环形磁场.mp4 | 2024-07-01 17:43:34 | 64.98 MB | |
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6--[视频]平移圆和放缩圆.mp4 | 2024-07-01 17:43:34 | 80.44 MB | |
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7--[视频]正则动量定理.mp4 | 2024-07-01 17:43:34 | 32.48 MB | |
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8--[视频]旋转圆.mp4 | 2024-07-01 17:43:34 | 65.79 MB | |
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9--[视频]求磁场区域最小面积.mp4 | 2024-07-01 17:43:34 | 36.89 MB |