Cynthia Erivo (feat. Ariana Grande) - Defying Gravity
Константин Лысяков (Редактор отдела «Россия»)
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长视频创作,细节易漂移、内容难连贯。下载安装 谷歌浏览器 开启极速安全的 上网之旅。对此有专业解读
It was always interesting to me.
The NCAR team spent the next ten years working on the problem with researchers at airlines, universities, the F.A.A., NASA, and NOAA—the National Oceanic and Atmospheric Administration. “It was a national imperative,” Cornman said. Luckily, the beginnings of a solution were already in place. The team at NCAR had used sophisticated new Doppler radar systems to detect microbursts. When those were added to the wind detectors already installed at many airports, and the two systems were integrated with software that Cornman developed, microbursts could be detected as they were happening. “A problem where hundreds of people were dying suddenly stopped,” Cornman said. The last time a commercial flight was downed by a microburst in the U.S. was in 1994.