河水異常 的英文怎麼說
中文拼音 [héshuǐyìcháng]
河水異常
英文
river water anomaly-
Following a hearty breakfast, we will visit the 770 ft. oroville dam, currently the highest dam in the united states, and enjoy the great view of america s greatest reservoir. we will then take a trip to the orville dam visitor center where you will watch a fascinating documentary and learn all about the construction and maintenance of the oroville dam
登上高達770英尺的全美國最高水壩，也是全美最大水壩之一的黃金水壩oroville dam ，在水壩上晨操，呼吸一下異常清新的空氣以外，還可居高臨下，觀賞全美最大人造水庫黃金湖及著名的羽毛河feather river 。The results showed that phenomena of significant anomalous water flowed out into rivulet and little change of hydrogen and oxygen isotopic compositions were observed in paikangchi and nankangchi river basin after quake, while no significant anomalous water flow but heavier composition of hydrogen and oxygen isotopes existed in maolouchi river basin
結果顯示北港溪和南港溪二流域在921地膿后曾有顯著異常水源進入河川之現象，但其溪水之氫、氧同位素組成並沒有發生變化，然而貓羅溪流域並無顯著之異常水流現象，但地膿后其溪水之氫、氧同位素組成則明顯變重。The factors include antecedent precipitation of low flow period and status of karst basins ( such as lithology, landform, drainage area, drainage density, length and ratio of demotion of main river and so on. ). based on the former studies, integrated the conventional statistic methods, the technique of anns is applied in this paper for researching the law of the low flow of karst basins in guizhou altiplano
影響喀斯特流域枯水徑流的因素異常復雜，其影響因素主要有枯季前期降水量和巖性、地貌、流域面積、河網密度、主河道長度及其比降等流域下墊面狀況。本文在前人研究的基礎上，採用人工神經網路技術，結合傳統的統計方法，研究貴州高原上喀斯特流域的枯水徑流規律。The yarkant river flood dynamic rule is extremely complex, extremely high rises the speed by it, the unusual high flood peak value is world famous
摘要葉爾羌河洪水動態規律極為復雜，以其極高的起漲速率、異常的高洪峰值聞名於世。The statistics show that the correlation of antecedent precipitation, lithology, landform, drainage density, drainage area, length and ratio of demotion of main river and four characteristics of low flow is very complex
統計結果表明：流域的枯季前期降水、巖性、地貌、流域面積、河網密度、主河道長度及其比降等因子與喀斯特流域的枯水四特徵的相關關系異常復雜。You can visit the riverside parks at any time but they re particularly enjoyable and refreshing in the evening, or at night when there are fewer people around. the lights along the river sparkle and reflect in the water, making the scene even more enchanting
愛河適于任何時間游覽，公園夜晚人跡較為稀少，尤其安靜舒暢，河道燈景也將公園襯得異常華麗，河水倒映儷影雙雙，浪漫非常。Due to the influence of climate drought and human activities, the ecological environment of qinghai province is in an increasingly grave condition, namely, climate abnormal events occurring frequently, grassland degenerating, ground sanding, glacier shrinking, water level of lakes descending and river runoff decreasing, and so on. in the basis of extensively collecting and analyzing the data of qinghai ecological environmental factors such as climate, water resource and grassland resource etc., the further basic research is performed on the ecological environment characters of main climate factors, surface runoff, water resource, lcc and their correlation to coordinate with the basic, strategic and precursory research for the development of china west part and provide the scientific foundation for corresponding development both ecological environment and social economy, and persistent utilization of natural environment resource
本研究針對當前在氣候乾旱化和人類活動的共同影響下青海省生態環境中氣候異常事件即氣象災害頻繁發生、草場退化、土地沙化、冰川萎縮、湖泊水位下降和河流流量減少等生態環境退化現象日益嚴重的實際，在廣泛收集和整理青海省氣候、水資源、草地資源等生態環境因子基礎資料的基礎上，對青海的主要氣候要素、地表徑流、水資源、植被的演替及其相互間的關系等主要生態環境變化特徵進行了基礎性的研究。The approaches establish a relationship between monthly precipitation abnormality and monthly circulation, soil moisture and temperature on the shallow and deep layers. the relationship is the precipitation diagnostic equation and its coefficients and dimensions are determined by using the observed data of huai river basin. then we select the main soil moisture and temperature attributing factors by the dimensional analysis to establish a forecasting equation of summer precipitation over huai river basin with the statistic approach
通過將大氣中的熱量、水汽收支方程與一個簡化的兩層土壤溫度、濕度方程相結合，並依據月尺度大氣環流的演變特徵，推導出月降水距平與500hp月平均高度距平場、土壤深淺兩層溫、濕度的關系；利用臺站觀測資料，使用統計反演方法確定方程中各項的系數和量級，從而找出影響降水的主要土壤溫、濕因子；利用統計方法建立這些因子與淮河流域夏季降水異常之間的簡單線性預報方程，並對1992 - 2000年淮河流域夏季降水趨勢進行回報。The results indicate that those soil factors, which are selected by the blending method of dynamical and statistical approaches, are useful for forecasting monthly summer precipitation and can expressly discover their dynamical relationships
結果表明對淮河流域夏季降水趨勢的預測有很好的效果，且更加明確了土壤溫、濕因子與降水異常之間的動力學聯系。It can been predicted by morlet wavelet transform that the 10 years after 2000 would appear an increasing rainfall trend in summer in northwest china. ( 5 ) the drought and flood have obviously interannual oscillatory variabilities. the climate is moist from 1980 ' s to early 1990 ' s. it ' s the extremely dry period in the 40 years when the rainfall is plentiful while drought happened now and then after 1995
（ 5 ）西北地區夏季旱澇異常區區域旱澇指數的時間演變特徵表明：青藏高原東北側和渭水流域的夏季旱澇以20a與8a的年代際變化為主，北疆主要存在8 9a的周期振蕩，河西走廊即有15a周期振蕩，又有8 10a的周期振蕩。The volumes of water they carry can vary quite widely depending on the season, given hong kongs sometimes torrential summer rainstorms and its relatively dry winter months
由於夏季經常有暴雨而秋冬天氣則呈乾旱，河溪水流亦因季節變化而異。Henan road technologies limited is a pure chemical production of fine chemicals mainly to study the high - tech enterprises, is the production of carbon jimiji surface - active agents, and conventional carbon surface active agent than its spot, more pro - oil base, a number of lower - level critical jiaoshu concentrations may increase as the number of levels of reactive surface in the extremely low concentrations of an outstanding performance, and some anions and surface active agent hunrong without precipitation
河南省道純化工技術有限公司是一家以研究生產精細化學品為主的高新技術企業，現生產多種吉米奇陽離子表面活性劑，與常規陽離子表面活性劑相比，其親水、親油基更多，可成數量級降低臨界膠束濃度，可成數量級提高表面活性，在極低濃度下即具有優異的性能，並可和部分陰離子表面活性劑混溶而不沉澱。分享友人