单词：field technology
单词：field technology 相关文章
Farmer Jamie Butler is testing a new worker on his farm in Englands Hampshire countryside. Butler hopes the new worker will help the 180-hectare farm produce more wheat and not harm the environment. The laborer does not say a thing while inspecting B
2018年VOA慢速英语(十二)月
UNIT SIX A field trip [00:07.34]Let's chant [00:09.82]Let's go on a field trip.There's so much to do. [00:17.21]We can collect leaves,and take picctures,too.We can watch the ants and see what they eat [00:24.92]Let's go on a field trip.It's quite a t
人教版小学英语五年级
Farming by GPS Saves Money, Environment Mixing tradition with technology On a weedy patch of land an hour and half from Washington, D.C., farmer Brad Eustace is tilling razor-straight lines with a GPS-guided tractor. With the computer in control, he
VOA标准英语2012年(五月)
Researchers in the Philippines will soon use mobile phones to help farmers use just the right amount of fertilizer, maximizing their harvests, saving them money and protecting the environment. It's a novel way to deliver important information to remo
VOA标准英语2010年(七)月
Little Giants companies are leading technology-based SMEs with annual production value over 1 hundred million. They are mostly distributed in the field of strategic emerging industries including aerospace, biomedicine as well as new energy. Tianjin,
英闻天下