需水峰 的英文怎麼說

中文拼音 [xūshuǐfēng]
需水峰 英文
peak demand
  • 需 : Ⅰ動詞（需要） need; want; require Ⅱ名詞1. （需用的東西） necessaries; needs 2. （姓氏） a surname
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 峰 : Ⅰ名詞1. （山的突出的尖頂） peak; summit 2. （形狀像山峰的事物） peak-like thing Ⅱ量詞（用於駱駝）
  1. The dissertatio n constructs the index system, introduces the coefficients of development, coordination, fairness, and the coefficient of sd, which is composed by the former three and can reflects the sd overall strength of watershed, brings forward the quantative criteria of in order that the research of wrcc is based on the good watershed ecology and environment, the dissertation, according to the ecological appropriate theory, builds the logarithm normal distribution model about the relation between the growth of natural vegetation and the depth of groundwater ; based on this relation model, proposes a quantitative method of ecological water requirement ( ewr ) of natural vegetation in arid area, which utilizes the results of rs technique and the spot testing data of vegetative physiology demand

    針對流域特點建立了基於水資源的流域可持續發展評價指標體系，引入發展系數、協調系數、公平系數，以及由其構成的衡量水資源支撐社會可持續發展綜合水平與能力的可持續發展系數，提出了可持續發展的定量判別方法。為保證在良好生態的前提下進行水資源承載能力研究，論文根據生態適宜性理論，建立了乾旱區典型天然植物生長與主要環境因子的偏態單峰對數正態分佈模型。基於此關系模型，利用遙感技術成果以及植物生理需水的現場實驗數據，提出了乾旱區天然植被生態需水量計算方法。
  2. So as the enter point of the stream, the income of the reservoir, the time of the flood peak lasted, the quantity of sandiness income and the strobe of the darn. we must do some work to forecast and watch the different density stream. by experiments, we made out that it is impo rtant for us to reduce the water lever in work of the river belongs lots of sandiness

    從異重流試驗看，在正常運用下，水庫產生泥沙異重流的機率較大，能否運動到壩前排出庫外，還要看異重流潛入點位置、入庫流量、洪峰歷時、入庫含沙量、水庫閘門運用等因素，需要做好異重流預報監測工作。
  3. Climate in this valley changes sharply with vertical difference and rainfall increases with the height. calculation indicates that the design day rainstorm amount reaches 133mm, the rainfall intensity of day storm reaches 6. 05mm / h, the design storm peak discharge is 239. 7m3 / s and 753. 0

    在計算泥石流峰值流量時，因考慮到泥石流固體物質的前期含水量、泥石流堵塞斷流增加的暴雨徑流量、泥石流間歇性陣流的迭加流量都會使泥石流流量增加，需要在計算公式中引入一個泥石流流量積累系數。
  4. Thirdly, the mathematics model of forecasting low flow was established in fengcong and fenglin regions according to these factors influencing the amount of low flow in karst drainage ( the area of drainage, lithology, the type of landforms and its special assembly and forest ) the conception of low water resources carrying capacity was first put forward according to the changing law of low water resources in space and the situation of exploitation and utilization in karst drainage ( ie, under the condition of the virtuous ecological environment and the available technology, the explorable amount of water resources in certain areas is capacity and limitation which is able to coordinate the development of population, enviroment and economy during the period of low flow seasons ) and preliminarily analyzed its connotation, characteristic and established the index system of low flow in karst drainage

    三是根據影響喀斯特流域枯水徑流的下墊面因素（空間尺度、巖性、地貌類型、植被） ，分別對峰叢和峰林等喀斯特地區建立枯水徑流預測模型。根據喀斯特流域枯水資源的空間變化規律以及實際開發利用狀況，首次提出了枯水資源承載力的概念，即在枯水季節期間，保持良性的生態環境和現有的技術條件下，某一區域內可開採的水資源量對支持該地區人口、經濟與環境協調發展的能力和限度。並初步分析了枯水資源承載力的內涵、特性，從水資源的供需方面確立了喀斯特流域枯水資源承載力的指標體系。
  5. Various forms of combining parts of the invention, by which water in multi - stage recirculating water - heating tank for collector and / or multi - stage confluent water - heating tank, as a whole or separately, can be heated by solar energy collector, or a heat pump, or an electrical heater, fall into the following categories : on sunny day, it ' s enough to use the solar energy collector to heat water, then hot water is stored ; in confrontation with off - peak electricity at night, use the heat pump or the electrical heater to heat water, then hot water is stored ; during the time of a cloudy day without off - peak electricity, use the heat pump to instantly heat water according to the storage capacity of predetermined amount of produced hot water, then hot water is stored

    所述的經太陽能集熱器、或熱泵、或電加熱裝置同時或分別對集熱器循環加熱水箱、分級加熱式匯流熱水箱中的水進行分級加熱的組合包括:陽光天可全部採用太陽能集熱器進行加熱和儲存熱水，夜間峰谷電時段可採用熱泵或電加熱裝置進行補充加熱和儲存熱水，無陽光的非峰谷電時段可根據定量的熱水儲量設置需求採用熱泵進行即時加熱和儲存熱水。
  6. It s near tai lake and shanghai, the highway is connect with 318 and 205 road which has a convenient traffic. mr qian jianfeng has be named " national excellent enterpriser ". welcome the customers from all over the world to come and give guidance

    公司能夠根據市場流行，客戶需要提供各種箱包布、塗塑、塗銀、防水、軋光、軋光布等。廠長錢建峰攜全體員工衷心歡迎海內外朋友和新老客戶光臨指導、洽談！
  7. In audio robust watermark algorithm, watermark is embedded in transform domain by using the speediness, simplicity and multi - resolution of wavelet transform. when extracting watermarking, the audio is decomposed by single - level discrete 1 - d wavelet transform, and watermarking is extracted by ica based on kurtosis maximization. this method ’ s computational cost is low

    音頻水印利用小波變換快速、簡單和多解析度的特點來嵌入水印，提取的時候，先對觀測音頻文件進行一級小波分解，然後用基於最大峰值的ica方法進行水印提取，這種方法避免了其他盲源分離方法必需的求逆運算，所以計算量小。
  8. We also predicted electrical net requirement for electrical power and waterpower - electricity with considering peak - adjustment in the near and medium term

    對近中期電力系統電力需求，考慮電網調峰對水電需求，預測近中期電網對水電的需求數量。
  9. Exactly predicted serious occurrence and date of 3rd generation cotton bollworm moth and eggs appearence peak, based on occurrence date of 2nd generation bollworm, residual booworm after insecticide application, temperature and rainfall in 1995. i suggested that a special attention should be paid to control optimum stage, optimum pesticide was selected, sciencial pesticide application method and agronomic measures was applied properly. in result, third generation bollworm was controlled effectively in xiangshu in 1995

    根據95年二代棉鈴蟲的發生實況及防治之後的殘留蟲量，結合當時的氣溫和降水趨勢，準確推算該年三代棉鈴蟲的大發生和蛾卵高峰的出現時間，指出需要抓住防治適期，選準對路農藥品種和採用科學的施藥方法以及農藝措施，很好地控制了三代棉鈴蟲的危害。
  10. Mw capacity of phase 1 of the guangzhou pumped storage power station, at conghua. off - peak electricity from the capco system and guangdong nuclear power station is used to pump water from a lower reservoir to an upper one. the water is allowed to flow downhill during the day to generate electricity to meet hong kong s peak demand

    青山電力有限公司的電力系統及大亞灣核電站在非用電高峰時間發電，把低地水塘的水抽到高地的水塘內，到日間便藉助水向下流的動力發電，以滿足本港用電高峰期的需求。
  11. On the other hand, somebody in another office department may experience a seasonal peak of computing demands e. g. ad - hoc analysis of air water pollution that pose a great pressure over the provision of computing resources

    另一方面，其他辦事處部門卻可能處于電腦需求的高峰期例如需要進行空氣水質污染專項分析，對電腦資源的供應構成很大壓力。
  12. The conclusion shows that the bargain game theory surely can be used to determine the peak and valley lime price, enhance the participation right of demand side and improve dsm level finally

    分析結果表明，輪流出價的討價還價博弈模型可以很好地解決峰谷分時電價的確定問題，加大用戶側的話語權，最終提高電力需求側管理的水平。
  13. The basic features include a crest ( the highest point of the wave ), a trough ( the lowest point ), a height ( the vertical distance from the trough to the crest ), a wave length ( the horizontal distance between two wave crests ), and a period ( which is the time it takes a wave crest to travel one wave length )

    它們的基本特徵包括浪峰（波浪的最高點） 、波谷（最低點） 、浪高（從波谷到浪峰的垂直距離） 、波長（兩個浪峰間的水平距離）和周期（海峰走過一個波長所需的時間） 。
  14. Since february 2002, twd has used the water supply system operating mode of advanced countries as a reference and compared them with the consumption characteristics in our jurisdiction. twd flexibly adjusts the pumping operation during peak times and low times to meet water pressure demand and reduce loss of water resources

    自91年2月起，參考先進國家供水系統操作運轉模式及考量轄區用戶用水特性，于尖離峰時段機動調整抽水機運轉，以滿足轄區水壓需求，並減少水資源流失。
  15. Off - peak electricity from the capco system and guangdong nuclear power station is used to pump water from a lower reservoir to an upper one. the water is allowed to flow downhill during the day to generate electricity to meet hong kong s peak demand

    青山電力有限公司的電力系統及大亞灣核電站，在非用電高峰時間發電，用以將處于地勢較低的水塘的水，抽到地勢較高的水塘，到了日間便藉著水向下流的動力來發電，以滿足本港用電高峰期的需求。
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