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01.1【知识点】发声的基本原理(2022-07-06 16-41-23)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 82.88 MB | |
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01.2【练习题】发声的基本原理(2022-07-06 16-41-24)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 29.51 MB | |
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02.1【知识点】声音的传播(2022-07-06 16-41-25)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 46.35 MB | |
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02.2【练习题】声音的传播(2022-07-06 16-41-27)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 51.8 MB | |
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03.1【知识点】生活中的声音现象(2022-07-06 16-41-28)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 38.42 MB | |
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03.2【练习题】生活中的声音现象(2022-07-06 16-41-29)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 35.07 MB | |
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04.1【知识点】光的产生(2022-07-06 16-41-31)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 102.57 MB | |
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04.2【练习题】光的产生(2022-07-06 16-41-32)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 61.2 MB | |
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05.1【知识点】反射、折射、平面镜、球面镜的初步认识(2022-07-06 16-41-33)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 94.11 MB | |
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05.2【练习题】反射、折射、平面镜、球面镜的初步认识(2022-07-06 16-41-35)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 108.84 MB | |
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06.1【知识点】透镜的初步认识(2022-07-06 16-41-36)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 64.73 MB | |
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06.2【练习题】透镜的初步认识(2022-07-06 16-41-37)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 115.92 MB | |
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07.1【知识点】区分声波和电磁波差异(2022-07-06 16-41-39)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 36.92 MB | |
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08.1【知识点】光的反射原理(2022-07-06 16-41-40)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 15.93 MB | |
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08.2【练习题】光的反射原理(2022-07-06 16-41-41)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 64.28 MB | |
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09.1【知识点】光的反射原理实际应用(2022-07-06 16-41-43)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 38.71 MB | |
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09.2【练习题】光的反射原理的实际应用(2022-07-06 16-41-44)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 100.46 MB | |
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10.1【知识点】光的折射原理(2022-07-06 16-41-45)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 15.94 MB | |
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10.2【练习题】光的折射原理(2022-07-06 16-41-46)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 34.77 MB | |
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11.2【练习题】光的折射原理实际应用(2022-07-06 16-41-48)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 43.01 MB | |
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12.2【练习题】平面镜成像与应用(2022-07-06 16-41-49)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 56.77 MB | |
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13.2【练习题】透镜的基本知识(2022-07-06 16-41-50)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 19.03 MB | |
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14.1【知识点】凸透镜、凹透镜成像与应用(2022-07-06 16-41-52)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 48.53 MB | |
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14.2【练习题】凸透镜、凹透镜成像与应用(2022-07-06 16-41-53)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 94.82 MB | |
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15.1【知识点】运动的描述、参照物(2022-07-06 16-41-54)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 56.65 MB | |
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15.2【练习题】运动的描述、参照物(2022-07-06 16-41-56)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 15.01 MB | |
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16.1【知识点】生活中的运动现象(2022-07-06 16-41-57)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 33.22 MB | |
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16.2【练习题】生活中的运动现象(2022-07-06 16-41-59)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 26.5 MB | |
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17.1【知识点】力的定义、作用效果、描述方法(2022-07-06 16-42-00)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 71 MB | |
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17.2【练习题】力的定义、作用效果、描述方法(2022-07-06 16-42-01)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 27.01 MB | |
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18.1【知识点】重力的基本内容(2022-07-06 16-42-03)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 51.36 MB | |
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18.2【练习题】重力的基本内容(2022-07-06 16-42-09)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 20.6 MB | |
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19.1【知识点】弹力的基本内容(2022-07-06 16-42-10)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 40.32 MB | |
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19.2【练习题】弹力的基本内容(2022-07-06 16-42-11)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 35.38 MB | |
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20.1【知识点】摩擦力的基本内容(2022-07-06 16-42-12)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 42.63 MB | |
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20.2【练习题】摩擦力的基本内容(2022-07-06 16-42-14)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 30.91 MB | |
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21.1【知识点】惯性的认识(2022-07-06 16-42-15)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 31.71 MB | |
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21.2【练习题】惯性的认识(2022-07-06 16-42-16)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 47.24 MB | |
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22.1【知识点】力和运动的关系(2022-07-06 16-42-18)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 28.14 MB | |
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22.2【练习题】力和运动的关系(2022-07-06 16-42-19)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 38.24 MB | |
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23.2【练习题】生活中的力和运动(2022-07-06 16-42-20)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 49.48 MB | |
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24.1【知识点】简单机械的基本原理(2022-07-06 16-42-22)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 137.58 MB | |
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25.2【练习题】杠杆的基本原理(2022-07-06 16-42-23)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 56.63 MB | |
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26.2【练习题】生活中的杠杆应用(2022-07-06 16-42-24)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 103.28 MB | |
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27.2【练习题】滑轮的基本原理(2022-07-06 16-42-26)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 50.61 MB | |
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28.2【练习题】生活中的滑轮应用(2022-07-06 16-42-27)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 51.35 MB | |
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29.1【知识点】温度计的原理和应用(2022-07-06 16-42-28)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 63.86 MB | |
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29.2【练习题】温度计的原理与应用(2022-07-06 16-42-29)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 32.93 MB | |
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30.2【练习题】有关温度计的实际应用问题(2022-07-06 16-42-31)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 46.55 MB | |
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31.1【知识点】温度对物理形态影响(2022-07-06 16-42-32)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 45.77 MB | |
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31.2【练习题】温度对物体形态影响(2022-07-06 16-43-47)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 37.5 MB | |
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32.1【知识点】六种物态变化(2022-07-06 16-43-48)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 101.42 MB | |
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32.2【练习题】六种物态变化(2022-07-06 16-43-50)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 52.19 MB | |
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33.1【知识点】磁现象的基本认识(2022-07-06 16-43-51)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 64.68 MB | |
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33.2【练习题】磁现象的基本认识(2022-07-06 16-43-52)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 26.88 MB | |
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34.1【知识点】磁现象的应用(2022-07-23 17-51-12)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 134.41 MB | |
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34.2【练习题】磁现象的应用(2022-07-06 16-43-54)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 85.56 MB | |
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35.1【知识点】质量的认识(2022-07-06 16-43-55)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 34.54 MB | |
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35.2【练习题】质量的认识(2022-07-06 16-43-56)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 47.68 MB | |
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36.1【知识点】密度的认识(2022-07-06 16-43-57)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 27.23 MB | |
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36.2【练习题】密度的认识(2022-07-06 16-43-59)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 59.58 MB | |
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37.2【练习题】质量和密度的应用(2022-07-06 16-44-00)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 31.39 MB | |
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38.1【知识点】压力的概念(2022-07-08 13-05-12)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 14.95 MB | |
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38.2【练习题】压力的概念(2022-07-08 13-05-13)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 17.98 MB | |
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39.1【知识点】压强的概念(2022-07-06 16-44-01)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 22.77 MB | |
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39.2【练习题】压强的概念(2022-07-06 16-44-03)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 68.89 MB | |
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40.2【练习题】固体压强(2022-07-06 16-44-04)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 57.08 MB | |
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41.1【知识点】液体压强(2022-07-06 16-44-06)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 19.21 MB | |
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41.2【练习题】液体压强(2022-07-06 16-44-07)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 36.2 MB | |
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42.1【知识点】气体压强(2022-07-06 16-44-08)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 32.55 MB | |
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42.2【练习题】气体压强(2022-07-06 16-44-10)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 58.31 MB | |
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43.1【知识点】生活中的压强现象(2022-07-06 16-44-11)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 12.05 MB | |
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43.2【练习题】生活中的压强现象(2022-07-06 16-44-12)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 35.55 MB | |
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44.1【知识点】浮力知识点综合(2022-07-06 16-44-14)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 43.84 MB | |
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44.2【练习题】浮力知识点综合(2022-07-06 16-44-15)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 50.57 MB | |
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45.1【知识点】电的微观认识(2022-07-06 16-44-16)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 56.2 MB | |
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45.2【练习题】电的微观认识(2022-07-06 16-44-17)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 54.25 MB | |
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46.1【知识点】基本电路知识(2022-07-06 16-44-19)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 50.4 MB | |
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46.2【练习题】基本电路知识(2022-07-06 16-44-20)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 25.42 MB | |
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47.2【练习题】电路的认识(2022-07-06 16-44-22)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 37.8 MB | |
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48.1【知识点】欧姆定律(2022-07-06 16-44-23)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 56.58 MB | |
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48.2【练习题】欧姆定律(2022-07-06 16-44-24)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 29.64 MB | |
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49.1【知识点】电功和电功率(2022-07-06 16-44-26)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 52.55 MB | |
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49.2【练习题】电功和电功率(2022-07-06 16-44-27)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 67.65 MB | |
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50.1【知识点】生活用电(2022-07-06 16-44-28)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 24 MB | |
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50.2【练习题】生活用电(2022-07-06 16-44-30)[防断更微llw3306].mp4 | 2024-02-29 15:04:03 | 50.63 MB | |
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讲义总结-【必看】[防断更微llw3306].pdf | 2024-02-29 15:04:03 | 98.2 KB |