{"rich_content":{"text":"","spans":null},"video":{"vid":"v038b0920000bvdpgg0mbijja7rd0a8g","duration":214.344,"width":852,"height":480,"file_size":13374072,"thumb":{"web_uri":"tos-cn-p-0000/cb20caa2b0f94b65bf18e7850505f045","width":640,"height":360,"image_type":null,"mimetype":null,"encrypt_web_uri":null,"secret_key":null,"encrypt_algorithm":null,"extra":null},"video_size":{"high":{"duration":214.344,"file_size":12221413,"w":852,"h":480},"normal":{"duration":214.344,"file_size":9462807,"w":640,"h":360},"ultra":{"duration":214.344,"file_size":12220911,"w":852,"h":480}},"is_encrypted":null,"sp":null,"md5":"293115d8b55c54dc689e6ed2900df90e","tos_key":null,"secret_key":null,"encrypt_algorithm":null,"extra":null}} 文章来源【搜狐视频】版权归原作者所有 |
本报记者 于典 石英婧 上海报道近年来,随着对新能源消纳能力需求的增加,如何将新能源汽车储能的潜力充分释放成为汽车产业的前沿风口,虚拟电厂等概念备受市场关注。电动汽车的规模化发展,也给电网负荷带来了不小 ...
电池其实在我们的生活中非常常见,比如手机离不开电池,遥控器离不开电池,闹钟离不开电池,基本上电子产品都是依赖于电池的存在才能被使用,当然,不仅是电子产品,就算燃油汽车,其实也是有电池的存在,否则也无法 ...