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小华在一家商场通过光亮的瓷砖地面看到了挂在天花板上的吊灯．她看到的其实是吊灯的 （填“虚”或“实”）像．如果吊灯到地面的距离是6m，则像到地面的距离为 m．小华发现通过地毯就看不到吊灯的像，...
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小华在一家商场通过光亮的瓷砖地面看到了挂在天花板上的吊灯她看到的其实是吊灯的虚选填虚或实像.如果吊灯
小华在一家商场通过光亮的瓷砖地面看到了挂在天花板上的吊灯．她看到的其实是吊灯的填虚或实像．如果吊灯到
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小明在家里通过光亮的瓷砖地面看到了挂在天花板上的吊灯他看到的其实是吊灯的填实或虚像如果吊灯到地面的距
小旭在一家商场光亮的瓷砖地面看到了挂在天花板上的吊灯如果吊灯到地面的距离是6m则像到地面的距离为m他
小明家铺了光亮的新地板通过地板表面能看到天花板上吊灯的像．光亮的地板表面相当于镜时间久了地板表面逐
小华在一家商场通过光亮的瓷砖地面看到了挂在天花板上的吊灯.她看到的其实是吊灯的填虚或实像.如果吊灯到
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小华在一家商场通过光亮的瓷砖地面看到了挂在天花板上的吊灯她看到的其实是吊灯的选填虚或实像．如果吊灯到
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小华在一家商场通过光亮的瓷砖地面看到了挂在天花板上的吊灯.她看到的其实是吊灯的填虚或实像.如果吊灯到
小明在家里通过光亮的瓷砖地面看到了挂在天花板上的吊灯他看到的其实是吊灯的填实或虚像如果吊灯到地面的距
如图是一吊灯悬挂在天花板上画出吊灯所受力的示意图.
小华在一家商场通过光亮的瓷砖地面看到了挂在天花板上的吊灯．她看到的其实是吊灯的填虚或实像．如果吊灯到
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小华在一商场通过光亮瓷砖地面看到挂在天花板上的吊灯如果吊灯到地面的距离是6cm则像到地面距离为m我们
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