实验名称:用沸腾球演示热辐射目的:验证黑色表面的物体吸收辐射热的本领比白色表面的物体强。器材:沸腾球(两球内侧分别涂上黑色、白色油漆),白炽灯泡。方法:涂上黑、白油漆的沸腾球装到支架上,将白炽灯泡置于两球之间,使灯泡到两球的距离相等(图 Experiment Name: Demonstrate Heat Radiation with Boiling Balls Objective: To verify that objects with black surfaces absorb radiant heat better than objects with white surfaces. Equipment: Boiling ball (black and white paint inside the two balls, respectively), incandescent bulbs. Method: Apply boiling ball with black and white paint to the support and place the incandescent light bulb between the two balls so that the distance from the bulb to the two balls is equal (Figure