So the subsidies and mandates offered to renewable sources of power such as wind turbines often just level the playing field.
因此，向可再生动力资源(如风力涡轮机)提供的津贴和要求往往只是平衡竞争环境。
A report by Frontier Economics, a consultancy, argues that the same amount of renewable power could be obtained more cheaply with other technologies such as wind turbines.
前沿经济学咨询公司(Frontier Economics)的一份报告讨论到，可通过其它技术如风力涡轮机降低获得同等可再生能源能量的成本。
Global manufacturing of wind turbines shifted primarily to Europe from the U.S. after the 1980s, as nations such as Spain created special pricing for renewable power.
上世纪八十年代后，全球风力发电机的制造已经主要从美国转向了欧洲，因为西班牙等国为可再生能源制定了特别价格。
L Used for green technology, such as battery-charged cars and wind turbines; in laptops, flat-screen TVs and mobile phones; for lasers; and for medical equipment, such as MRI scans.
l稀土金属广泛应用于绿色科技，比如说可充电汽车、风力涡轮机、便携式电脑、平板电视、移动电话等产品，还可应用于激光，医疗设施，比如核磁共振扫描等。
"Our system is very efficient in that there is no friction loss associated with more mechanical systems such as conventional wind turbines," he said.
我们的系统在输出方面效率很高，力学系统比如传统的风力涡轮机不会造成磨擦力损耗。
They are used in the manufacture of such products as iPods, wind turbines, batteries, magnets and high-definition television equipment.
他们被用来制造各类产品，比如IPods，风力漩涡机，电池，磁铁以及高清度电视设备。
Renewable power sources, such as solar photovoltaics and wind turbines, aim to fill this demand, and they are making steady progress at providing electricity at ever cheaper costs.
太阳光伏能、风力电能等可再生能源的目标就是要满足这一需求，而且正在取得稳步的进展，力争以更加低廉的成本发电。
Renewable power sources, such as solar photovoltaics and wind turbines, aim to fill this demand, and they are making steady progress at providing electricity at ever cheaper costs.
太阳光伏能、风力电能等可再生能源的目标就是要满足这一需求，而且正在取得稳步的进展，力争以更加低廉的成本发电。
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