无线充电距离突破 5 厘米，手机隔空充电无需紧贴底座
无线充电距离突破 5 厘米，手机隔空充电无需紧贴底座【7xP8mbQ9vR】5月21日，“国际茶日”，一个属于小小茶叶的节日。茶之源，始于华夏；茶之路，连通四海。茶是世界三大饮品之一，全球产茶国和地区达60多个，饮茶人口超过20亿。从古代丝绸之路、茶马古道、茶船古道，到今天丝绸之路经济带、21世纪海上丝绸之路，茶穿越历史、跨越国界，深受世界各国人民喜爱。
一片叶子带富一方百姓，科技加持下，茶香绵延中，茶文化、茶产业绘就一幅传承中创新发展的美丽画卷。
我国是茶叶生产和消费大国。中国茶叶流通协会数据显示，我国拥有超5000万亩茶园，去年茶叶产量超360万吨，总产值超3000亿元。
从“看天吃饭”到“看屏种茶”，茶园有了越来越多科技元素。
走进广西横州市的茉莉花种植区，“数字茉莉”种植大棚里几乎看不到花农的身影。取而代之的是24小时运转的物联网传感器和智能摄像头。它们实时捕捉土壤温湿度、光照、养分等数据，自动调控水肥灌溉系统。
“以前种花全凭经验，现在看手机就行。”横州市花农老黄说，自从接入“数字茉莉”平台，他家的花田实现了按需供水供肥，花期延长了一个多月，节水节肥超30%，每亩多挣3600元。
随着物联网、5G、无人机等技术的广泛应用，越来越多茶园装上了“数字大脑”。
https://v.youku.com/v_show/id_XNjU0MjYzMDE4NA==.html
https://v.youku.com/v_show/id_XNjUzMzc4ODg3Ng==.html
https://v.youku.com/v_show/id_XNjUzMzc4NDI4NA==.html
https://v.youku.com/v_show/id_XNjUzMzc4ODg3Mg==.html
https://v.youku.com/v_show/id_XNjU0MjYzMDE4MA==.html
https://v.youku.com/v_show/id_XNjUzMzc4NDI4MA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMjg2NA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMjg1Ng==.html
https://v.youku.com/v_show/id_XNjUzMzc3ODM2NA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMTQyMA==.html
https://v.youku.com/v_show/id_XNjUzMzc4NTgxNg==.html
https://v.youku.com/v_show/id_XNjUzMzc4MzA0MA==.html
https://v.youku.com/v_show/id_XNjUzMzc4NTgxMg==.html
https://v.youku.com/v_show/id_XNjUzMzc4MTM1Ng==.html
https://v.youku.com/v_show/id_XNjUzMzc4NzI5Ng==.html
https://v.youku.com/v_show/id_XNjUzMzc4MTM1Mg==.html
https://v.youku.com/v_show/id_XNjUzMzc4MzAzNg==.html
https://v.youku.com/v_show/id_XNjU0MjYzMjg0MA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMTQxNg==.html
https://v.youku.com/v_show/id_XNjUzMzc4MzAzMg==.html
https://v.youku.com/v_show/id_XNjUzMzc4ODg0OA==.html
https://v.youku.com/v_show/id_XNjUzMzc4MzAyOA==.html
https://v.youku.com/v_show/id_XNjUzMzc4NTgwNA==.html
https://v.youku.com/v_show/id_XNjUzMzc3ODM1Mg==.html
https://v.youku.com/v_show/id_XNjUzMzc4MzAyNA==.html
https://v.youku.com/v_show/id_XNjUzMzc3ODM0OA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMTQwOA==.html
https://v.youku.com/v_show/id_XNjUzMzc4MzAyMA==.html
https://v.youku.com/v_show/id_XNjUzMzc4NTgwMA==.html
https://v.youku.com/v_show/id_XNjUzMzc4NzI5Mg==.html
https://v.youku.com/v_show/id_XNjUzMzc4MzAxNg==.html
https://v.youku.com/v_show/id_XNjUzMzc4MzAxMg==.html
https://v.youku.com/v_show/id_XNjU0MjYzMTQwNA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMTQwMA==.html
https://v.youku.com/v_show/id_XNjUzMzc4NzI4OA==.html
https://v.youku.com/v_show/id_XNjUzMzc3ODM0MA==.html
https://v.youku.com/v_show/id_XNjUzMzc4NTc5Ng==.html
https://v.youku.com/v_show/id_XNjUzMzc4NzI4NA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMTM5Mg==.html
https://v.youku.com/v_show/id_XNjUzMzc4NTc5Mg==.html
https://v.youku.com/v_show/id_XNjUzMzc3ODMzNg==.html
https://v.youku.com/v_show/id_XNjU0MjYzMTM4NA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMDE2MA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMDE1Ng==.html
https://v.youku.com/v_show/id_XNjUzMzc4ODg0NA==.html
https://v.youku.com/v_show/id_XNjUzMzc4ODg0MA==.html
https://v.youku.com/v_show/id_XNjUzMzc4ODgzNg==.html
https://v.youku.com/v_show/id_XNjU0MjYzMjgzNg==.html
https://v.youku.com/v_show/id_XNjUzMzc4MTM0OA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMDE0NA==.html
https://v.youku.com/v_show/id_XNjUzMzc4ODgzMg==.html
https://v.youku.com/v_show/id_XNjU0MjYzMjgzMg==.html
https://v.youku.com/v_show/id_XNjU0MjYzMDE0MA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMDEzNg==.html
https://v.youku.com/v_show/id_XNjUzMzc4MTM0NA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMjgyOA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMDEzMg==.html
https://v.youku.com/v_show/id_XNjU0MjYzMDEyOA==.html
https://v.youku.com/v_show/id_XNjUzMzc4MTM0MA==.html
https://v.youku.com/v_show/id_XNjUzMzc4MTMzMg==.html
https://v.youku.com/v_show/id_XNjU0MjYzMDEyNA==.html
https://v.youku.com/v_show/id_XNjUzMzc4MTMzNg==.html
https://v.youku.com/v_show/id_XNjUzMzc4ODgyNA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMDEyMA==.html
https://v.youku.com/v_show/id_XNjU0MjYzMjgyMA==.html
页:
[1]