Improve the accuracy of weather and wind forecasts on time scales from hours to days.
把天气和风力预报的准确性的时间尺度从几个小时的提高到几天的。
2
But a new MIT analysis may serve to temper enthusiasm about wind power, at least at very large scales.
然而，一份麻省理工学院的分析报告使人们对风能的热情大规模的降温。
3
In the case of gradual and abrupt shift of wind direction, computed response time scales agree with field measurements and the evolving two dimensional spectral structures are well depicted.