zone precipitation 中文意思是什麼

zone precipitation 解釋
區域沉澱法
  • zone : n 1 【地理】（地）帶。2 區域，范圍，界。3 〈古、詩〉（腰）帶。4 圈，環帶。5 【數學】（球面）帶；...
  • precipitation : n. 1. 猛然摔下，落下。2. 猛沖；急躁，輕率，魯莽。3. 【化學】沉澱（作用）；降雨（量）；（雨、雪等的）降落。
  1. The paper concludes that the changing rate of ndvi of rain forest in tropic is the smallest, the changing curve is smooth, while the changing rate of ndvi of the deciduous broad leaf forest in warm - temperate zone is the largest the change of ndvi is the most conspicuous in winter and spring ( especially in april ) while is not conspicuous in summer and autumn by analyzing the change of ndvi along latitude using the ndvi value of different vegetation types along the same longitude. the vegetation index from warm temperate zone to semitropical zone has obvious transition, while other areas have no distinct change by analyzing the change of ndvi from temperate zone to semitropical zone to tropical zone using ndvi averagejn the same time it is concluded that the sink value in the beginning of the year 1995 is from the influence of the monsoon in east of china by analyzing the ndvi curve of several typical needle leaf forests. the relation between ndvi value and temperature is conspicuous while the relation of precipitation is less or not by analyzing the relation between ndvi and temperature and precipitation finally it can get the conclusion that the change of river area is the smallest, the change of sienna area is the greatest by analyzing two phases of tm data in 1987 and 1997 with rs technic

    利用從同一經度的不同森林類型ndvi值分析，沿緯度方向ndvi變化可得出， ndvi在冬春季變化最明顯（尤其是在4月份最大） ，而在夏季和秋季變化不明顯。利用ndvi均值進行分析，從暖溫帶到亞熱帶到熱帶的變化情況發現，從暖溫帶到亞熱帶ndvi指數形成明顯的階躍，而其它區域沒有太大的變化，同時對幾種典型的針葉林曲線分析可知其年初的凹值源自於我國東部季風的影響。利用ndvi數據分析其與月均溫度與降水的相關性得出與溫度相關性較為顯著，而與降水相關性不顯著或無相關性。
  2. Data used in this work are north pacific ssta, 160 stations precipitation of china, and ncep reanalysis data. main results are as follow : ( 1 ) it is found that a apparent transition of north pacific ssta in later 1970 ' s : eastern and middle - equatorial pacific ssta turns from cold to warm with area extending, and mid - latitude pacific ( west wind drift zone ) turns from warm to cold. during this transition of ssta, different characters also appear in el nino and la nina : before 1976, la nina happens more frequently, and its duration is longer, el nino zone develops from negative ssta in the early stage ; after 1976, el nino happens a little bit frequent and longer with more intensity than before, el nino zone develops from positive ssta in the early stage ; the course of ssta variation has an enso cycle of 2 - 6 years, annual oscillation of 8 - 9 years, and decadal variation of about 22 years

    本文採用1950 - 1999年北太平洋海表溫度（ sst ） 、中國160站夏季降水和ncep再分析的歐亞500hpa高度場等資料，利用eof 、 svd 、小波分析、合成分析和相關分析等方法，在分析北太平洋海溫時空分佈特徵的基礎上，著重探討了海溫異常及其年代際變化對我國東部降水的影響，並對降水、高度場和海溫三者之間的關系進行了分析，以試圖尋找三者異常之間可能的聯系，主要結論如下： （ 1 ） 1976年前後，北太平洋海溫經歷了一次明顯的轉變，赤道中、東太平洋厄爾尼諾海區由冷轉暖，暖水范圍增大，中緯度西風漂流區海溫由暖轉冷；在這樣的年代際背景下，厄爾尼諾、拉尼娜事件在不同的時期也有不同的特徵：在76年前，拉尼娜事件發生頻率高，持續時間長，事件起始於負海溫距平；而76年後，則是厄爾尼諾事件發生頻率略高，持續時間長，強度增大，事件起始於正海溫距平。
  3. Jinggangshan boasts a large area of mountains with rich vegetation. the streams enjoy a strong flow and a great drop ; therefore, within the scenic zone there are over 100 waterfalls, grand and marvelous. the landscape of the eighteen giant waterfalls of five large pools, attracts thousands of visitors from home and abroad. located in subtropical monsoon climate zone, jinggangshan is abundant in precipitation

    在兩級地形分界處，相咫尺之地往往相對高差達四五百米，地勢急轉直下，一落千丈，著名的五大哨口就屹立在地勢轉折地帶的險山要隘上，舊時進出井岡山中心- -茨坪的五條主要山道即在此險道之中。
  4. Suqian has the monsoon climate of warm temperate zone, with abundant sunshine and rainfall. its annual temperate averages 14 and the annual average precipitation is 913 mm

    宿遷屬暖溫帶季風性氣候，光照充足，雨水豐沛，年均氣溫14 ，年均降雨量913毫米。
  5. Transportation of total nitrogen is meanly effected by precipitation, irrigation, rate of fertilizer application of agriculture, permeability of soil and thickness of unsaturated zone et al

    總氮的遷移主要受到大氣降水、灌溉水、農業施肥量、土壤的滲透性以及包氣帶厚度等因素的影響。
  6. A modified ig process was suggested, through which a wider denuded - zone ( dz ) on the surface of wafers and higher density of oxygen precipitation in silicon bulk were obtained

    使用改進的內吸除工藝，在重摻砷矽片表面形成了較寬的清潔區，體內形成了較高密度的氧沉澱和誘生缺陷。
  7. Results of experiment b demonstrate that a convergence zone of wind vector and water vapour with dense pressure gradient is formed alone the coast after tc ' s outer circulation encountering land, which results in more precipitation

    試驗b的結果顯示，熱帶氣旋外圈環流與陸地接觸後到中心登陸前後，沿海岸線一直存在一條氣壓梯度相對密集的風矢量、水汽輻合帶，引起該處降水增多。
  8. Third, five schemes based on the combination different precipitation and pumping quantity is applied to the model prediction to predict the water laver in springs zone and high - point groundwater quantity exploited in 2010

    本通過對多種巖溶地下水開采方案預報對比，協調處理互為矛盾的「保泉」和「供水」目的，最終預報濟南市泉群地下水位標高，確定巖溶地下水的開采方案。
  9. In growth season, computed daily npp has some negative correlation with precipitation and the monthly npp has apparently active correlation with monthly average air temperature. 5. the results of experiment in vegetation growing model show that co2 increasing and its resulting in climate change would make npp of deciduos needleleaf forest in the cold - temperate zone apparently higher

    5 ）對co _ 2濃度增加后以及可能產生的氣候變化對植被生長影響的模擬試驗結果表明，落葉針葉林的npp將可能會有明顯提高，但如果只是溫度增加，而降水保持不變的話，生產力水平提高不明顯甚至會出現下降。
  10. Suqian has the monsoon climate of warm temperate zone. its annual temperature averages 14 and the annual average precipitation is 913mm

    宿遷屬暖溫帶季風性氣候，年均氣溫14 ，年均降雨量913毫米。
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