Powered by Buttondown.
Turbulence is rarely that simple. It’s too scattered, too mercurial, too easily triggered by weather patterns that trigger other patterns in an endless cascade. “It’s not just one thing that’s going on,” Bob Sharman, an atmospheric scientist at NCAR, told me. “It’s not just atmospheric convection. It’s not just wind flowing over mountains. It’s everything going on all the time and interacting.” Sharman is one of the country’s preëminent authorities on turbulence prediction. The computer models that he has built can predict where rough air is most likely to arise. “The problem is,” he said, “when we go to meetings with the airline industry and suggest a probabilistic approach, a pilot will stand up and say, ‘No! I want you to tell me if there will be turbulence at this place, at this time.’ ” Sharman threw up his hands. “Nobody knows that. I understand that, in theory, you would want that. But, in practice, that is just not possible.”，推荐阅读WPS官方版本下载获取更多信息
，这一点在WPS下载最新地址中也有详细论述
Одному из российских рынков предсказали рост до полутриллиона рублей15:00
По словам Александры, турагент сказала ей и ее партнеру ехать в аэропорт Дубая рано утром в понедельник, 2 марта. Там россияне оказались в толпе других пассажиров, ожидавших вылеты в Москву, Казань и Екатеринбург на самолетах авиакомпании Flydubai.，这一点在体育直播中也有详细论述