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01-光的直线传播【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 20.37MB | |
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02-小孔成像【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 18.72MB | |
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03-光速【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 41.90MB | |
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04-测太阳直径【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 13.51MB | |
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05-测地球周长【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 14.17MB | |
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06-光的反射定律(猜想)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 16.91MB | |
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07-验证--光的反射定律【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 14.81MB | |
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08-反射角等于入射角【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 9.44MB | |
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09-作图(光的反射)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 17.65MB | |
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10-探究光反射时的规律【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 14.37MB | |
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11-光反射时的规律实验要点(上)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 11.53MB | |
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12-光反射时的规律实验要点(下)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 9.20MB | |
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13-镜面反射【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 47.64MB | |
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14-漫反射【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 17.38MB | |
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15-平面镜成像的原理【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 8.53MB | |
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16-平面镜成像规律【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 18.55MB | |
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17-作图(平面镜成像)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 16.87MB | |
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18-探究平面镜成像的特点【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 16.43MB | |
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19-平面镜成像的特点实验要点(上)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 8.69MB | |
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20-平面镜成像的特点实验要点(下)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 9.16MB | |
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21-等效替代法【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 10.14MB | |
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22-凸面镜【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 12.92MB | |
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23-凹面镜【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 28.12MB | |
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24-光的折射现象及规律【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 18.84MB | |
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25-作图(光的折射)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 17.27MB | |
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26-探究光折射时的特点【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 11.46MB | |
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27-光折射时的特点实验要点(上)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 15.06MB | |
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28-光折射时的特点实验要点(下)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 13.56MB | |
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29-色光三原色【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 20.47MB | |
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30-红外线【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 26.25MB | |
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31-紫外线【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 22.24MB | |
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32-凸透镜【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 8.70MB | |
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33-凹透镜【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 9.65MB | |
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34-作图(凸透镜和凹透镜)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 17.63MB | |
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35-凸透镜成像规律的实验【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 28.91MB | |
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36-凸透镜成像规律的光路图【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 15.91MB | |
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37-作图(凸透镜成像)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 18.14MB | |
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38-实像和虚像【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 11.20MB | |
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39-(拓展)凹透镜成像【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 14.49MB | |
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40-光具座操作要点【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 15.55MB | |
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41-探究凸透镜成像的规律(上)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 13.35MB | |
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42-探究凸透镜成像的规律(下)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 14.08MB | |
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43-探究凸透镜成像的规律(实验操作)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 12.27MB | |
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44-探究凸透镜成像的规律(数据分析)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 12.33MB | |
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45-探究凸透镜成像的规律(实验变形)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 14.56MB | |
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46-探究凸透镜成像的规律(结论应用)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 15.41MB | |
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47-眼睛和眼镜【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 11.90MB | |
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48-照相机原理【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 12.10MB | |
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49-自制照相机【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 19.82MB | |
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50-光学黑箱--单平面镜【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 8.32MB | |
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51-光学黑箱--单透镜(上)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 9.52MB | |
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52-光学黑箱--单透镜(下)【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 10.00MB | |
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53-光学黑箱--双透镜【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 12.42MB | |
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54-光学黑箱--平面镜+凸透镜【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 11.82MB | |
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55-光学黑箱--平面镜+凹透镜【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 10.29MB | |
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56-光学黑箱--一题多解【公众号：学爸优选】.ts | 2023-12-31 05:45:59 | 11.87MB |