河流流量 的英文怎麼說

中文拼音 [héliúliúliáng]
河流流量 英文
river discharge
  • 河 : 1 （天然的和人工的大水道） river 2 （指銀河系） the milky way system; the galaxy 3 （特指黃河） t...
  • 流 : Ⅰ動1 （液體移動; 流動） flow 2 （移動不定） drift; move; wander 3 （流傳; 傳播） spread 4 （向壞...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 河流 : rivers; stream
  • 流量 : rate of flow; flow; runoff; discharge; throughput; （flow） rate; quantity （of flow）; flux
  1. The hydrology and aerography indexes change in the middle of the rainy season in dry - hot valley are explored in this paper, which involves the mean ground temperature, relative humidity, runoff on trunk, rainfall, evaporation quantity, etc

    摘要對雨季中期乾熱河谷加勒比松林林中與林邊平均地溫、空氣相對濕度、樹幹流量、降雨量、蒸發量等水文氣象指標進行了研究。
  2. Hydrometric determinations - cableway systems for stream gauging

    水文測定.河流測量用索道系統
  3. Hydrometric determinations - cableway systems for stream gauging iso 4375 : 2000 ; german version en iso 4375 : 2004

    水文測驗.河流測量用索道系統
  4. The relaxation iterative method of branch flow in tree - type river systems is extended to the loop - type river networks, which can turn the problem of any complex river networks hydraulics into the problem of a series of single river hydraulics ; 4

    將樹狀河系支流流量的鬆弛迭代方法推廣為環狀河網支流流量的鬆弛迭代方法，從而實現了對于任意形式河網的復雜水力計算問題都化為一系列的單一河道的簡單水力計算問題。
  5. Runoff is also governed by the number and the length of streams in the basin.

    盆地內的河流數量和長度也能調節徑流。
  6. Study on month water flow forecast of tarim river based on bp neural network

    神經網路的塔里木河月流量預報研究
  7. 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。
  8. B ) utilizing dong zhuang reservoir to adjust during on year. thus can decrease the sediment deposit of lower wei - river as result small flood and non - flood season

    利用東莊水庫調節涇河小流量洪水，進行年內調節，盡可能減少小洪水和非汛期小水對渭河下游的淤積。
  9. The hong kong observatory, drainage services department and water supplies department jointly operate an automatic water - level and rainfall reporting system for flood monitoring and basin management of the northern new territories

    此外，天文臺渠務署和水務署合作設立一個水位和雨量自動監測系統，以便在新界北部進行水浸監測及河流流域管理工作。
  10. Methods of water allocation of international rivers

    介紹幾種國際河流水量分配方法
  11. Their downcuting velocity accelerates except luohe river round luochuan. the erosion velocity of weihe river round tianshui and jinghe river round binxian reduced, and the lateral erosion velocity of luohe river round luochuan reduced. this may be due to the reduced flow

    天水渭南鎮段渭河、彬縣段涇河的侵蝕速率呈脈動式減小，秦家河段洛河側蝕速率逐漸減小，這可能與河水流量隨時間推移逐漸減小有關。
  12. In june 1995, a multi - million dollar joint project between the hong kong and shenzhen governments began to widen and deepen the river in three phases, in order to increase flushing of the river to reduce pollution and to alleviate flooding of the surrounding farmland and villages

    1995年6月，特區政府與深圳特區政府聯合展開耗資鉅大，共分三期的河道擴闊及加深工程，以增加河水流量，從而減輕污染情況，並緩和鄰近耕地及村莊的水浸情況。
  13. Aimed at the feature of great fluctuation of water flow - rate in rivers and taking the monthly average flow - rate at low water with 90 % guaranty in recent ten years as design flow - rate, the permissible amount of major pollutants discharged into yellow river by lanzhou namely the stochastic environment capacity of waters, was determined by using a stochastic computation mode on the basis of lognormal distribution theory

    摘要針對河水流量變化大這一特點，採用以對數正態分佈理論為指導的隨機計算模式，以近十年90 %保證率最枯月平均流量為設計流量，確定黃河蘭州段主要污染物的容許排污量，即隨機水環境容量。
  14. One exception is tu - wei - he catchment where underground runoff is the primary part of river flow. its runoff season distribution is much uniformity. its runoff amount of july to august accounts is 24 % of the annual runoff amount

    但以地下徑流補給為主的禿尾河，徑流量的季節分配相對均勻， 7 8月份徑流量占年徑流量的24 。
  15. We compared the population size after spawning this year with the size before reproduction season of last year to deduce the degree of population fluctuation. the scope of investigation is almost the same with that of last year except that the middle and upper segments of skyline creek were excluded

    本年度的調查范圍和去年度所做的普查范圍大致相同，但司界蘭溪中、上游溪段在去年度調查結果顯示已無魚群分佈蹤跡，同時因為本年河川流量過大，故於本年度並未調查。
  16. In low developed non - karat mountain area, the main water supply patten is fetching water from a river, water - fetching building is built mostly on the bank or at the bottom of the river, it seemed to be fetching water from underground, but the quantity of the water depends on the runoff of the river, so it has close relationship with surfacewater actually

    摘要人類利用開發程度較低的非巖溶山區一般以近河取水為主要供水方式，取水建築物多位於河岸或河底，從供水形式上看屬于取用地下水，但取水量的大小依賴于河流流量，因此實質上和地表水關系更加密切。
  17. Code for liquid flow measurment in open channels

    河流流量測驗規范
  18. During periods of light winds or reduced river flow coastal current often become so weak as to be barely discernible

    在淡淡輕風或河道流量減小時，海岸流變得很弱，幾乎看不出來。
  19. Chapter 3, the paper studied climate changes, hydrology changes, water quality changes, sediment changes, water volume changes along route on the continental river of arid area

    第三章研究了中國乾旱地區內陸河的氣候變化、水文變化、水質變化、泥沙變化、河流水量的沿程變化。
  20. The construction team also had to widen the section of the river along the station by about 17 metres to compensate for the impacts to water flow caused by the 352 large piles installed in the river to support the station

    此外，工程人員同時須沿車站將河道擴闊約十七米，以抵消打入河床支撐車站的三百五十二支大型樁柱對河道流量的影響。
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