precipitation pattern 中文意思是什麼

precipitation pattern 解釋
降水型式
  • 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。
  • pattern : n 1 模範，榜樣；典範。2 型，模型；模式；雛型；【冶金】原型。3 花樣；式樣；（服裝裁剪的）紙樣；圖...
  1. The perennial vegetation is expected to a. ordosica dominated and h. scoparium stably co - existed, together with an annual plant population of e. poaeoides and b. dasyphylla, which is greatly fluctuated with annual precipitation pattern

    其將與因年際間降水量及其分佈差異引起的種群密度等特徵波動的一年生草本小畫眉草和霧冰藜種群長期共存。
  2. This distribution pattern of soil carbon was related to such factors as the precipitation eluviation and the organism activities in soils

    土壤碳的這種分佈格局與大氣降水的淋溶、土壤生物活動等因素有關。
  3. The modified zndx in comparison with others is well indicative of the severity and extent of flood / drought event and of more objective classification of them, which is therefore quite applicable to a extended area. ( 3 ) the main anomaly structures of grades of drought / food in summer over northwest china present pluvial pattern and dry pattern in all the areas, and spatial changes are opposite pattern from the noth to the south and the west to the east. the first four rotated loading vector fields represent four principal precipitation anomaly areas : the weishui river basin, east of the qinghai - xizang plateau

    但修訂過的zndx指數根據氣溫、土壤濕度及前期氣候濕潤度等因子能夠客觀的反映出西北地區的旱澇特徵。 （ 3 ）西北地區季與年區域旱澇等級表明：西北地區的乾旱雨澇有顯著的階段性和年際變化特徵。 1980 』 s到1990 』 s中期，氣候較濕潤，土壤濕度增墑較明顯； 1990 』 s中期以後是40年乾旱最異常的時段； 1960 』 s旱澇交替發生，旱澇趨勢接近常年； 1970 』 s氣候雖乾旱，但沒有1990 』 s中後期顯著。
  4. The characteristics of precipitation, temperature and their combination determined the special ecological environment pattern of ordos plateau. to study its evolutionary trend contributes to understanding the succession process of the ecological environment of ordos plateau

    降水、溫度及其組合特點決定了鄂爾多斯高原特殊的生態環境格局，分析其演變趨勢有助於理解鄂爾多斯高原生態環境的演變過程。
  5. There are certain relations between circulation pattern index ' s decadal variance characteristic and decadal variation tendency of the precipitation of china : in the 1960s and the 1970s, in which the negative index are relatively more, the precipitation are abundant, and in 1980s in which positive index dominant the precipitation over north china are obvious deficient ; the situation of the yangtse river and huaihe river basin is opposite

    流型指數的年代際變化特徵與我國降水的年代際變化趨勢有一定的關系，負指數偏多的60 、 70年代華北降水偏多，而正指數占優勢的80年代華北降水則明顯偏少；江淮流域的情況則相反。
  6. In order to study the anomaly pattern of summer rainfall in north china and the cause responsible for the anomaly, the climate characteristics of summer rainfall in north china and related circulation pattern, water vapor transport and outgoing long - wave radiation ( olr ) were analyzed in detail in this paper. more attention was paid on studying the relationship between sea surface temperature anomaly ( ssta ) over the north pacific and summer precipitation anomaly in north china and an agcm was utilized to confirm the affection of ssta on the summer rainfall of the north china

    為了揭示華北夏季降水異常規律及其成因，本文詳細分析了華北夏季降水的氣候特徵及有關的環流特徵、水汽輸送特徵和向外長波輻射（ olr ）特徵，著重研究了北太平洋海溫異常與華北夏季降水異常的關系，並應用大氣環流模式初步驗證了北太平洋海溫異常對華北夏季降水的影響。
  7. The analysis of the large - scale synoptic situation shows that strong precipitation is closely related to the explosion of monsoon and the intensification of cross - equatorial flow which bring a lot of vapor and meet with cold masses at the eastern of northwest district on 8th, june causing extremely heavy rainfall ; that subtropical high - level jet at 200hpa, subtropical high at 500hpa and low - level jet at 850hpa are the weather backgrounds favorable to strong precipitation ; that the pattern of eastern highs and western lows and the establishment of a low - level jet and the coupling between upper - and low - level patterns that determine that the rain occurred in the east of the northwest china ( on average, this is the rainy season for the south of china, but not for the northwest china ) ; that water vapor comes from southerly and easterly flow which converge at the eastern of northwest district with convergence mainly in lower levels and pbl ; that the high value of the whole - level apparent heat source < q1 > is near the area of large rainfall in the direction of northeasterly - southwesterly agreeable to shear line very well and the condensation latent heat releasing is main heat source with vertical advection item playing key role in q1 and q2 ; that there is a vertical secondary circulation crossing low - lever jet whose ascending branch is at the area of large rainfall ; that the construction of convection instability and conditional symmetry instability results that there is not only deep thermal instability, but also moisture influx and triggering mechanism of thermal instability causing strong torrential rain

    作為對比，本文還對2002年6月24 - 25日發生在北京地區的強地形雨進行了分析，並討論陜南、北京地區兩地暴雨的異同點以及地形作用的共性和個性，為兩地暴雨預報提供有益的參考，得出了一些很有意義的結果： 1大尺度環流背景分析表明： （ 1 ） 「 02 . 6 」強降水與6月上旬越赤道氣流和季風爆發密切相關，攜帶大量水汽的偏南氣流與冷空氣於6月8日交匯在西北地區東部，導致了這次強降水的發生； （ 2 ） 200hpa的副熱帶西風急流、 500hpa副高以及850hpa的低空急流的配置非常有利於本文分析之陜西強降水的發展與維持。大尺度形勢分析表明，東高西低形勢場、低空急流的建立和高低空形勢的配置決定了這場降雨出現在西北地區東部。與暴雨區相聯系，存在一支橫越低空急流的經向垂直環流，暴雨區處于該垂直環流的上升支； （ 3 ）偏南和偏東氣流水汽通道在西北地區東部交匯，水汽的輻合積聚主要在對流層低層和行星邊界層內完成； （ 4 ）整層的視熱源< q _ 1 >高值區在暴雨區附近呈東北-西南向分佈，與切變線走向非常一致，降水產生的凝結潛熱釋放是強降水區大氣的主要熱源。
  8. Water management pattern in fuji apple orchard under differentannual precipitation on weibei rainfed highland in 1995 1997 was studied

    於1995年1997年對渭北旱原紅富士蘋果園不同降水年型水分管理模式進行了研究。
  9. The results showed that the best water management pattern of fuji apple orchard was wheat straw mulching under low annual precipitation and grass planting under high annual precipitation. the comprehensive analysis was carried out on effects of different water management patters on yield of fuji apple, soil water conservation and soil organic matter of fuji apple orchard, growth in various stages and fruit quality of fuji apple under different annual precipitation

    結果表明，在乾旱年份，紅富士蘋果園水分管理模式以秸稈覆蓋方式最佳，在多雨年份，紅富士蘋果園水分管理模式以果園種植白三葉草方式最佳；並綜合分析了不同降水年型不同水分管理模式對紅富士蘋果產量的影響，不同水分管理模式對果園土壤含水量和土壤有機質的影響及不同水分管理模式對紅富士蘋果生長狀況、外觀品質、內在品質的影響。
  10. Most of the spatial patterns do n ' t exsit outstanding periods, specially the spatial pattern of year precipitation, the first six spatial patterns do n ' t exsit outstanding periods, if exsit, the periods are also relative short, the most master period is about 3 years, secondly about 5 years

    大多惰況下各空間型不存在顯著的周期，特粥是年降水空間型，前六個空間型都不存在顯著周期，即使存在也是一些相對較短的周期，其中以準3年的周期為主，其次是5年左右的周期。
  11. In this paper, a bogused vortex with tilted vertical structure is firstly taken into account. check results of experiment b, experiment bt and experiment nb, we find that the simulated tc track, center pressure and pattern of precipitation during landing in experiment b are better than others. so, a bogused vortex with asymmetrical horizontal structure and tilted vertical structure is good for a tc moving in mid - latitude, which may be a new way to initialize this kind of tc in numerical simulation

    本文首次採用傾斜垂直結構的人造熱帶氣旋作為初始渦旋，試驗b和試驗bt以及試驗nb的模擬結果對比發現，前者對9806號熱帶氣旋登陸前後的運動路徑、中心氣壓、降水分佈和初始結構的模擬能力優於後兩者，因此，具有傾斜垂直結構的人造熱帶氣旋比正壓結構的人造熱帶氣旋更適合於作為模擬中緯度運動的熱帶氣旋的初始渦旋，從而提出解決該類熱帶氣旋初始化問題的一種新思路。
  12. Grey correlation analyses show that at the time axis, the factors influencing the diversity of plants strongly are primary productivity, annual precipitation, relative humidity, mean temperature in january, and potential evaporation etc. the spatial distribution pattern of terrestrial vertebrates including mammals, birds, reptilians and amphibians were studied with methods similar to those for plants. 7 d

    通過d以排序表明， d以第一軸與多個環境因子均呈顯著相關，其中與經度、年均溫、年均降水量、年均相對濕度、潛在蒸發量、初級生產力呈正相關，與緯度、海拔、年均風速、寒冷指數、年均日照率呈負相關。
  13. The atmospheric circulation pattern of higher in the east and lower in the west causes mucn spring precipitation in shandong province, and on the other hand the pattern of higher in the west and lower in the east causes little spring precipitation

    500hpa高度距平場西低東高型是造成山東春季降水偏多的主要形勢，其中東高比西低更為重要。
  14. Using the methods of reof analysis, the summer precipitation from 43 stations over eastern china for the periods 1901 - 2000 was examined. the summer rainfall anomaly over eastern china has three mostly spatial distribution patterns, that is the pattern a, b. c. the anomaly center of pattern a lies south china and southwest china. the anomaly center of pattern b lies the middle and lower reaches of yangtze river and huaihe river reaches

    本文對東部43站1901 - 2000年夏季降水進行reof分析，得到三種分別以華南、西南地區，長江中下游及江淮地區，華北北部及東北西南部地區為主要的降水異常區的異常分佈型，並分析這三種分佈型的主要異常區夏季降水所具有不同的年際、年代際變化及其突變特徵。
  15. More attention was paid on studying the relationship between arctic sea - ice and summer precipitation anomaly in north china. sea - ice anomaly could produce the anomaly of circulation pattern. by analyzing the anomaly of circulation pattern, we discussed the mechanism of sea - ice affecting rainfall in north china

    其後著重研究了北極海冰與華北夏季降水異常的關系，並通過對海冰異常造成的大氣環流異常的分析來探討海冰影響華北夏季降水的機制。
  16. The positive load take absolutely advantage in the first spatial pattern of year and seasons. especially that the precipitation field load of winter is all positive. not in the southwest of china because of southwest monsoon etc. system ; the characteristics of the second spatial pattern are that most of the area is taken up by positive load in year and four seasons, the west of talimu basin is the center of negative load of the year, spring and autumn vector fields ; east of zhungeer basin is the center of positive load of the third spatial pattern of year, spring, summer and winter, the center of negative load is often in east of chaidamu basin, but the distribution center of autumn is in east of zhungeer basin ; the distribution of the fourth spatial pattern is difficult to describe and forms several centers of positive and negative load ; several centers of positive and negative load also appear, the distribution of load fields of the fifth spatial pattern of year, spring and winter represents the situation of " +, -, + " from southeast to northwest ; the complexity of the sixth spatial pattern is more stonger than that of the fourth and the fifth spatial pattern, several centers of load fields of year and each season often appears inverse situation of the positive and the negative load. but the centers are still most in zhungeer basin, chaidamu basin and talimu basin

    第一空間型中，年和四季都是正荷載占據絕對優勢，特別是冬季降水場皆為正值，只是西南地區由於受西南季風等系統的影響，表現為與其它地區的不同；第二空間型的特點如下：年和四季分佈皆為正荷載占據大部分區域，負荷載中心年、春季和秋季分佈中都是位於塔里木盆地西部地區；第三空間型正荷載高值中心除秋季外都是處在準格爾盆地以東地區，負荷載中心多在柴達木盆地以東地區，秋季卻處于準格爾盆地以東地區；第四空間型分佈就較復雜無章法可言，形成多處正負荷載中心；第五空間型特徵是這樣的，同樣是多個荷載中心出現，年、春季和冬季中的荷載場分佈從東南到西北大體呈現「 + 、 - 、 + 」的特點；第六空間型分佈的復雜程度較之第四、第五空間型更大，年和各季分佈比較中多個荷載中心常出現正負相反的情況，但中心仍以柴達木盆地、準格爾盆地和塔里木盆地為主。
  17. The basic precipitation pattern is in phase with each part of the whole province

    春季降水有明顯的年際變化，有4 . 8 6年左右的周期。
  18. However, the effect of global warming may affect the atmospheric general circulation and thus altering the global precipitation pattern as well as changing the soil moisture contents over various continents

    但是，全球變暖的結果可會影響大氣環流，繼而改變全球的雨量分佈與及各大洲表面土壤的含水量。
  19. The results showed that the mean annual temperature and the mean monthly temperature in february, september and december had increased significantly. the annual precipitation did not show significant changes but its distribution pattern had changed obviously

    結果表明30年來年平均氣溫、 2 、 9 、 12月均溫明顯增高；年降水未發生顯著變化，降水分配模式變化明顯。
分享友人
分享到 Line

分享到臉書