美国内务部今天报告称,在美国海岸线设置风力发电机可以长期提供超过国家目前电力需求的电能。
Wind turbines off US coastlines could potentially supply more than enough electricity to meet the country's current electricity demand, the US interior department reported today.
美国内务部和农业部今天发表声明:在蒙大拿的野生北长尾鸭样本中发现H5和N1禽流感病毒亚型。
The U. S. Departments of Agriculture and Interior today announced a detection of the H5 and N1 avian influenza subtypes in samples from wild Northern pintail ducks in Montana.
应用推荐