汽车车顶的那个凸起是天线吗?
[{"type": 1, "order": 1, "content": "一直搞不懂一个问题,车顶上这根长长的东西是什么呀?好多人都说这是天线,看起来好像一台老车啊。现在的车辆的车顶都是光滑平整的,是不是现在都不用天线了?查了一下才发现,原来咱们汽车上的那个鲨鱼鳍也是天线来的,只不过做成了隐藏式天线,现在的车企真的是越做越好了,"}, {"type": 2, "order": 2, "width": 630, "height": 336, "content": "https://image.bitautoimg.com/koubei/pics/2022/09/22/e10dd9ed5b774ad586f76204c80662a6.jpg"}, {"type": 2, "order": 3, "width": 640, "height": 341, "content": "https://image.bitautoimg.com/koubei/pics/2022/09/22/b0d2275c8847415780d390d38f0539d6.jpg"}, {"type": 2, "order": 4, "width": 630, "height": 336, "content": "https://image.bitautoimg.com/koubei/pics/2022/09/22/3ab137a375c5499388b3e2bb88a9d437.jpg"}]