trough of low pressure 中文意思是什麼

trough of low pressure 解釋
低壓槽
  • trough : n 1 木盆；馬槽，豬槽；承溜；水筧；洗礦槽。2 （麵包店的）揉面盆，面缽。3 【航海】（深6000米以上的...
  • of : OF ＝Old French 古法語。
  • low : adj 1 低的；淺的，矮的。 low flight 低飛。 a low temperature 低溫。 low tide [water] 低潮。 The g...
  • pressure : n 1 壓；按；擠；榨。2 【物理學】壓力，壓強；大氣壓力；電壓。3 精神壓力，政治[經濟、輿論等]壓力。4...
  1. Weather information for south china coastal waters weather situation : a trough of low pressure is bringing thundery showers to the south china coastal waters

    香港天文臺在2007年04月23日19時30分發出之天氣報告天氣概況：一道低壓槽正為華南沿岸海域帶來雷雨。
  2. The main relative systems of heavy - hard rainfall in northeast plateau are western pacific subtropical high, south asia high, low latitude systems, upper level jet ( ulj ), low level greater wind speed axes, westerly trough and plateau trough, low level vortex, cold frontal, occluded front in qinghai lake, mesoscale low pressure, heat low - pressure in qinghai, shear line and convergence line, mesoscale cloud cluster, etc. the west subsidiary model of south asia high is the main circulation type of heavy - hard rainfall in this area

    3 、西太平洋副高、南亞高壓、低緯系統、高空急流、低空大風速軸；西風槽和高原槽、低渦、冷鋒、青海湖錮囚鋒以及中尺度低壓、青海熱低壓、切變線與輻合線、中尺度雲團等系統是高原東北部地區大到暴雨的主要相關系統。 100hpa上的南亞高壓中心強度加強，位置東西擺動預示高原地區將有降水產生，中心強度減弱，降水過程結束。南亞高壓西部副型是高原東北部地區大到暴雨的主要流型。
  3. A trough is an area of low pressure where air from higher pressure converges and is forced to lift upwards to form thunderstorms

    槽是氣壓較四周為低的地區，空氣會由高氣壓區流向低氣壓區而匯聚于低壓槽，最後被迫向上升，造成雷雨。
  4. The results show that the weather process occurs because of typhoon trough with cold air, deep upper trough ; the southeast low - jet by typhoon transported large water vapour and great energy of instability to heavy rainfaill area ; cold air, lower convergence and upper divergence by deep upper trough lead to development of the east - ocean low pressure and occurd strong wind

    分析結果表明：這次天氣過程是由臺風倒槽和冷空氣及深厚的高空槽共同作用引起的；臺風環流引起的東南低空急流為暴雨區輸送了大量的水汽和不穩定能量；冷空氣的侵入加上深厚的高空槽引起的低空輻合、中高層輻散，促使了東海低壓的劇烈發展，產生了猛烈的大風。
  5. A trough of low pressure will bring rainy weather to southern china in the next couple of days

    一道低壓槽會在未來一兩日為華南帶來有雨的天氣。
  6. Synopsis of the weather situation : a trough of low pressure is bringing rainy weather to the south china coastal areas

    Ii .天氣概況：一道低壓槽為華南沿岸地區帶來有雨的天氣。
  7. Then we set up the model of rectangle - shape pipeline. we compare it to circuit - shape pipeline on sides of the value of induced electromotive force, pressure loss when liquid flow trough the pipeline and resistance ' s value of the sensor. we get the result that we can finish the measurement of low - velocity flow by using the rectangle - shape pipeline

    接著對矩形測量導管進行建模，並在流體流經矩形測量導管時產生感應電動勢的大小、流體在測量導管中的壓力損失和傳感器內阻的大小對輸出信號的影響等幾個方面與圓形測量導管進行比較后得出採用矩形測量導管完全能夠有效地完成微流量的測量。
  8. In may, several hosts of radio programmes took themselves off the air one after another and many people are of the view that hong kong is currently under a trough of political low pressure

    在５月，數位電臺節目主持人又相繼封咪，不少人認為一股政治低氣壓正籠罩?香港。
  9. An active trough of low pressure brought heavy rain to the territory on 2 and 3 may

    一道活躍低壓槽於五月二日至三日為香港帶來大雨。
  10. An active trough of low pressure over the south china coast brought heavy rain and squally thunderstorms to hong kong today ( friday, 9 august 2002 )

    位於華南沿岸的一道活躍低壓槽今天（ 2002年8月9日，星期五）為本港帶來大雨。
  11. He trough of low pressure over the south china coast continued to bring heavy rain and thunderstorms to hong kong today ( wednesday, 11 june 2003 )

    位於華南沿岸的一道活躍低壓槽今日（ 2003年6月11日星期三）繼續為本港帶來大雨及雷暴。
  12. Heavy rain and severe thunderstorms affected hong kong in the small hours of 3 april 2000 when an active trough of low pressure swept across the coast of guangdong

    二零零零年四月三日凌晨，一度活躍低壓槽橫過廣東沿岸，令香港受到大雨及雷暴影響。
  13. Echoes captured by the hong kong observatory weather radar at 6 : 18 a. m. on 4 june 1997 when heavy rain associated with an active trough of low pressure was affecting hong kong

    天文臺氣象雷達於一九九七年六月四日上午六時十八分錄得的雷達回波圖像，當時香港正受一道活躍低壓槽影響而下著大雨。
  14. The extra rainfall was mainly due to an active trough of low pressure over the south china coast in may, the combined effect of an active southwesterly and severe tropical storm bilis in july and a tropical depression in september

    本年雨量較多主要是五月時受到華南沿岸的一道活躍低壓槽影響，七月時受到一股活躍西南季候風與強烈熱帶風暴碧利斯的共同影響及九月時受到一個熱帶低氣壓影響所致。
  15. A trough of low pressure brought unsettled weather to the south china coastal areas

    華南沿岸地區的不穩定天氣是與一道低壓槽有關的。
  16. The weather chart fig. 1 indicates an active trough of low pressure lingering along the guangdong coast that morning

    圖1的天氣圖顯示一道活躍的低壓槽于當天早上徘徊在廣東沿岸。
  17. The weather chart ( fig. 1 ) indicates an active trough of low pressure lingering along the guangdong coast that morning

    圖1的天氣圖顯示一道活躍的低壓槽于當天早上徘徊在廣東沿岸。
  18. The active trough of low pressure will continue to affect the south china coast tomorrow and the weather is expected to remain unsettled with occasional heavy rain and thunderstorms

    活躍的低壓槽會在明天繼續影響華南沿岸。預料明天天氣仍然不穩定，間中有大雨及雷暴。
  19. With an active trough of low pressure lingering over the vicinity of the south china coast for about two thirds of the month, the weather of june was marked by persistent heavy rain and thunderstorms

    由於月內約三分二時間受華南沿岸附近一道低壓槽影響，六月本港出現持續大雨及狂風雷暴，月雨量達1083
  20. Heavy rain and thunderstorm buffeted the territory on 24 april when a trough of low pressure move south across the south china coast

    一道低壓槽在四月二十四日向南移動橫過華南沿岸為香港帶來大雨及雷暴。
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