壹盘资源提供的[初中学习网盘下载][百度云网盘]洋葱学院九年级物理考点整理归纳讲义材料视频课程资源下载下载地址来源于网络分享,网络资源均有时效性,请尽快下载[初中学习网盘下载][百度云网盘]洋葱学院九年级物理考点整理归纳讲义材料视频课程资源下载,或保存[初中学习网盘下载][百度云网盘]洋葱学院九年级物理考点整理归纳讲义材料视频课程资源下载到自己的网盘避免资源失效。
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九年级全一册
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20-电和磁
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10-电磁感应现象.mp4 (47.59MB)
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09-通电螺线管的磁极下.mp4 (32.73MB)
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08-通电螺线管的磁极上.mp4 (47.45MB)
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07-通电螺线管下.mp4 (40.84MB)
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06-通电螺线管上.mp4 (30.46MB)
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05-安培定则.mp4 (69.72MB)
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04-奥斯特实验.mp4 (55.63MB)
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03-磁感线.mp4 (81.61MB)
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02-磁场方向.mp4 (56.38MB)
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01-磁场.mp4 (88.89MB)
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19-生活用电
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26-家庭电路的短路.mp4 (55.98MB)
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24-家用电器总功率.mp4 (67.20MB)
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23-测电笔.mp4 (56.72MB)
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22-火线和零线.mp4 (37.22MB)
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21-家庭电路.mp4 (66.95MB)
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18-电功率
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20-焦耳定律下.mp4 (37.65MB)
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20-电热的利用与防治.mp4 (72.81MB)
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19-焦耳定律上.mp4 (56.95MB)
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18-电流热效应.mp4 (65.77MB)
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17-电功率的测量原理.mp4 (41.40MB)
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16-实际功率.mp4 (27.54MB)
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15-额定功率.mp4 (36.39MB)
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14-电功率和电压.mp4 (61.08MB)
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13-千瓦时的来历.mp4 (43.21MB)
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12-串并联中的电功率.mp4 (32.83MB)
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11-电功率的定义.mp4 (51.84MB)
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10-并联的电功.mp4 (40.42MB)
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09-串联的电功.mp4 (40.74MB)
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08-公式变形.mp4 (39.51MB)
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07-纯电阻用电器.mp4 (49.75MB)
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06-用电器的电功.mp4 (42.45MB)
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05-电功公式.mp4 (47.85MB)
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04-电功.mp4 (54.57MB)
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03-看得见的1kW·h.mp4 (69.89MB)
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02-电能表.mp4 (49.11MB)
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01-电能.mp4 (100.31MB)
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17-欧姆定律
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20-电阻的并联等效下.mp4 (45.86MB)
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19-电阻的并联等效上.mp4 (44.58MB)
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18-并联电路的分流原理-下.mp4 (27.17MB)
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17-并联电路的分流原理-上.mp4 (32.62MB)
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16-电阻的串联等效.mp4 (41.15MB)
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15-串联电路的分压原理-下.mp4 (26.52MB)
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14-串联电路的分压原理-上.mp4 (32.62MB)
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13-测小灯泡的电阻.mp4 (74.84MB)
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12-伏安法测电阻.mp4 (65.29MB)
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11-欧姆定律的计算.mp4 (59.32MB)
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10-欧姆定律.mp4 (25.61MB)
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09-电流电压实验.mp4 (67.09MB)
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16-电压 电阻
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29-基尔霍夫电压定律下.mp4 (39.16MB)
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28-基尔霍夫电压定律上.mp4 (40.52MB)
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27-并联电路电压规律.mp4 (36.09MB)
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26-串联电路电压规律下.mp4 (41.20MB)
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25-串联电路电压规律上.mp4 (36.33MB)
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24-电压的测量.mp4 (78.42MB)
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23-认识电压表.mp4 (41.37MB)
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22-电源下.mp4 (46.37MB)
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21-电源上.mp4 (58.63MB)
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20-电势和电压(下).mp4 (93.82MB)
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19-电势和电压(上).mp4 (50.04MB)
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08-电流表和电压表的内阻.mp4 (50.93MB)
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07-电阻箱和电位器.mp4 (70.00MB)
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06-滑动变阻器下.mp4 (68.31MB)
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05-滑动变阻器中.mp4 (79.40MB)
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04-滑动变阻器上.mp4 (85.05MB)
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03-定值电阻和半导体元件.mp4 (66.97MB)
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02-影响电阻的因素.mp4 (124.09MB)
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01-电阻.mp4 (62.48MB)
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15-电流与电路
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18-基尔霍夫电流定律下.mp4 (35.01MB)
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17-基尔霍夫电流定律上.mp4 (51.07MB)
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16-并联电路的电流规律.mp4 (70.58MB)
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15-串联电路的电流规律.mp4 (46.63MB)
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14-电流的测量.mp4 (92.91MB)
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13-认识电流表.mp4 (49.37MB)
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12-电流大小(下).mp4 (44.06MB)
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11-电流大小(上).mp4 (43.15MB)
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10-电流方向.mp4 (57.05MB)
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09-电荷的定向移动.mp4 (86.69MB)
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08-电路图和实物图转化.mp4 (48.72MB)
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07-并联电路.mp4 (66.08MB)
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06-串联电路.mp4 (58.79MB)
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05-电路三状态.mp4 (86.24MB)
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04-电路图-下.mp4 (57.75MB)
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03-电路图-中.mp4 (46.04MB)
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02-电路图-上.mp4 (65.41MB)
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01-电路基本结构.mp4 (74.04MB)
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14-内能的利用
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能量守恒定律.mp4 (50.07MB)
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14-汽油机四冲程上.mp4 (35.96MB)
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13-汽油机构造.mp4 (34.62MB)
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12-热机.mp4 (39.04MB)
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11-内能做功.mp4 (90.84MB)
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13-内能
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10-比热容下.mp4 (58.32MB)
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09-比热容上.mp4 (80.27MB)
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08-做功改变内能.mp4 (80.11MB)
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07-热传递改变内能.mp4 (79.63MB)
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06-内能.mp4 (48.79MB)
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05-分子斥力.mp4 (79.19MB)
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04-分子引力.mp4 (91.28MB)
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03-分子热运动.mp4 (96.83MB)
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02-分子间隙.mp4 (79.70MB)
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01-物质的构成.mp4 (78.49MB)
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