电能的计量

<p style="margin-top:27px;margin-right:0;margin-bottom:27px;margin-left:0;padding:0 0 0 0 ;line-height:28px"><br/></p><p style="margin-top:27px;margin-right:0;margin-bottom:27px;margin-left:0;padding:0 0 0 0 ;line-height:28px"><span style="font-family: 微软雅黑;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">　　电能单位是焦耳</span><span style="font-family:微软雅黑">(J)，生活常用千瓦时(KWh)。</span></span></p><p style="margin-top:27px;margin-right:0;margin-bottom:27px;margin-left:0;padding:0 0 0 0 ;line-height:28px"><span style="font-family: 微软雅黑;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">　　电能表测耗电能，用电等于计数差。</span></span></p><p style="margin-top:27px;margin-right:0;margin-bottom:27px;margin-left:0;padding:0 0 0 0 ;line-height:28px"><span style="font-family: 微软雅黑;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)">　　<span style="font-family:微软雅黑">1度=1KWh=3.6×106J</span></span></p><p style="margin-top:27px;margin-right:0;margin-bottom:27px;margin-left:0;padding:0 0 0 0 ;line-height:28px"><span style="font-family: 微软雅黑;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)">　　<span style="font-family:微软雅黑">600r/KWh表示</span></span></p><p style="margin-top:27px;margin-right:0;margin-bottom:27px;margin-left:0;padding:0 0 0 0 ;line-height:28px"><span style="font-family: 微软雅黑;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">　　每耗一度电。转盘转</span><span style="font-family:微软雅黑">600圈。</span></span></p><p style="margin-top:27px;margin-right:0;margin-bottom:27px;margin-left:0;padding:0 0 0 0 ;line-height:28px"><span style="font-family: 微软雅黑;color: rgb(51, 51, 51);letter-spacing: 0;font-size: 16px;background: rgb(255, 255, 255)"><span style="font-family:微软雅黑">　　转盘转</span><span style="font-family:微软雅黑">n圈，耗电n/600KWh。</span></span></p><p><br/></p>