Chrome，
QQ浏览器
.
![[高中物理]小学生都能看懂的传送带动画分析！5分钟搞懂传送带运动逻辑！考前必看！不一样的物理课](http://imgshow.1ydt.com/img?url=%2F%2Fi0.hdslb.com%2Fbfs%2Farchive%2F732fb4691072adaf0513cea79b32ac9129566f82.jpg%40672w_378h_1c_%21web-search-common-cover)
.