rain frequency 中文意思是什麼

rain frequency 解釋
降雨頻率
  • rain : n 1 雨，下雨；〈pl 〉陣雨。2 雨天；〈the rains〉（熱帶地方的）雨季；〈the rains〉大西洋北緯4 10度...
  • frequency : n. 1. 屢次，頻仍，頻繁。2. （脈搏等的）次數，出現率；頻度；【物理學】頻率，周率。
  1. The abnormal most times of precipitation of the two areas of jiangsu is similitude during 1st. - tth. october, but the non - precipitation times of the south of jiangsu is less than the north of jiangsu. the frequency of the persistent rain weather and the persistent sun weather is almost

    兩區單獨出現連陰雨、連晴天氣以及全省出現連陰雨、連晴天氣的頻率相當，蘇南地區單獨出現連晴天氣、全省連晴天氣和蘇北地區連陰雨天氣的出現頻率要高於五一期間。
  2. The abnormal most times of precipitation of the two areas of jiangsu is similitude, but the abnormal little times of precipitation of the south of jiangsu is more than the north of jiangsu. the frequency of the persistent rain is high and the frequency of persistent sun is low in north of jiangsu, while it is contrary in south of jiangsu

    兩區連陰雨、連晴天氣出現頻率也有較大差別：蘇北地區出現連晴天氣的頻率較高，單獨出現連陰雨天氣可能性較小，而蘇南地區易出現連陰雨天氣，很少出現連晴天氣，此外全省范圍連陰雨天氣的出現頻率也較高。
  3. Experts from the atmospheric composition observation and service centre of cma say, according to the acid rain observation network, the frequency of acid rain of 19 provinces in china is 100 % in this year ' s rainy season ; the rain in late august in beijing was all acid rain, with a high proportion of strong acid rain, which has never happened since 1993 ; strong acid rain occurred for five times in july when it rained frequently in beijing

    中國氣象局大氣成分觀測與服務中心的專家介紹，酸雨觀測網顯示，今年雨季，全國有19個省市酸雨頻率為100 % ，北京地區8月中下旬的降水過程均為酸性降水，強酸性降水比例很高，而這是自1993年以來觀測中沒有過的，同時， 7月的頻繁降雨中，監測到5次降雨達到強酸性。
  4. But in the east, 30 ~ 60 - day low frequency propagates toward north and west and 10 ~ 20 - day low frequency spreads to south from mid - latitude as well as to east from 90 " e. 10 - 20 - day and 30 - 60 - day low frequent rain band centers, located in south china, upper - middle yangtze basins, northeast china, north china and the west part of china, are all important parts of asian summer monsoon rainfall

    東部地區， 30一60天振蕩有明顯的向北及向西傳播; 10一20天低頻降水隨位相從中緯度向南傳播，同時從90 ? e向東傳播。東部地區的10一20天和30一60天低頻雨帶中心都是東亞夏季風降水的重要組成部分，當地的夏季風降水受這兩種低頻振蕩調制。
  5. The varied range of co2 concentrations in vegetation air system are mainly influenced by the amount of rainfall, secondly the rain frequency

    濃度降低的幅度主要取決降雨量的大小，其次才是降雨的頻率。
  6. 3. it is clear that co2 concentration of epikarst ecosystem has been influenced for rain. the varied range of soil co2 concentration is mainly influenced by rain frequency, secondly the amount of rainfall for the epikarst ecosystem of woodland and uncovered land

    3大氣降水對表層帶巖溶生態系統各層coz有明顯的「沉澱」作用，影響林地與裸地土壤各層coz濃度降低的幅度主要取決于降雨的頻率，其次才是降雨量，而影響植被? ?空氣系統各層co 。
  7. Affected by the subtropical monsoon climate, jiangsu province is one of the provinces which have much natural disaster and drought, steady rain, waterlogging are its primary meteorological disasters. using citystar 3. 0, city star gis and reasonable indicators for disaster estimation, this paper progresses evaluation and analysis for its primary meteorological disasters such as drought, steady rain and waterlogging. in this work, the frequency of disaster and the risk to agriculture are taken into accounted

    因此，本文以該地區為例，選用影響該省主要氣象災害的定量指標，從災害出現頻率以及對農業生產帶來的風險出發，採用合理的災害風險評估指標，藉助于地理信息技術gis的空間分析方法，以風險指數為區劃指標，劃分風險等級，分季節對該省的主要氣象災害乾旱、連陰雨、雨澇的嚴重程度進行了評估和分析，獲得了gis系統支持下的災害風險區劃專題地圖。
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