feishayunpro飞鲨云登录(deng lu)入口csgo三大赛事热像仪的测温(ce wen)原理是被动接收物体发出的红外(hong wai)辐射来成像(cheng xiang)与测温(ce wen)，而所有超过绝对零度的物体都会发出红外(hong wai)辐射。所以，用热像仪测量体温，对人体没有伤害。上海地铁披露说，上海地铁路网...
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