觀測時有雷暴 的英文怎麼說

中文拼音 [guānshíyǒuléibào]
觀測時有雷暴 英文
recent thunderstorm
  • : 觀名詞1. (道教的廟宇) taoist temple2. (姓氏) a surname
  • : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
  • : shí]Ⅰ名1 (比較長的一段時間)time; times; days:當時at that time; in those days; 古時 ancient tim...
  • : 有副詞[書面語] (表示整數之外再加零數): 30 有 5 thirty-five; 10 有 5年 fifteen years
  • : 1. (雲層放電時發出的響聲) thunder 2. (軍事上用的爆炸武器) mine 3. (姓氏) a surname
  • : Ⅰ形容詞1 (突然而且猛烈) sudden and violent 2 (兇狠; 殘酷) harsh and tyrannical; cruel; fierce...
  • 觀測 : observe; observation; viewing
  • 時有 : tokiari
  • 雷暴 : thunderstorm; lightning storm; thunder gust雷暴計 brontometer; 雷暴日 [氣象學] thunderstorm day; ...
  1. The assimilation experimentation results indicate that after assimilating radar wind field of small spatial scale, mesoscale and small - scale precipitation prediction can be improved and mesoscale and small - scale information which ca n ' t appear by tradition datum can be gained, which is valuable to analyze the mesoscale and small - scale system structure ; the effect assimilating radar humidity field is n ' t obvious, which is perhaps correlation with precipitation types and assimilating time. the results also show that adding radar humidity field to initial condition at initial time can supply the gap of the regular data in reflecting the mesoscale and small - scale systems, strengthen the humidity in the initial field, and eventually help to improve precipitation. the experiment of assimilating radar wind field and radar humility field at the same time shows that vapor transportation and local vapor divergence play more significant role in causing excessively heavy rain than only high wet center

    同化試驗結果表明:同化空間解析度很高的達風場后,能改善中小尺度降水的預報效果,並且能夠得到常規資料所不能得到的中小尺度信息,對分析中小尺度系統結構具重要意義;同化達濕度場效果不明顯,可能與降水類型和同化關;而直接在初始刻加入達濕度場,補充了常規資料在反映中小尺度系統方面的不足,增強了初始場中的水汽,利於降水量的增加;同同化達風場和達濕度場的試驗表明,水汽的輸送和局地的水汽輻合對于產生特大雨的貢獻遠大於僅高濕中心的貢獻。
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