輸水量 的英文怎麼說
中文拼音 [shūshuǐliáng]
輸水量
英文
carrying capacity-
A statistical model is developed and indicates high correlation between the accretion of modem yellow river delta and the water and sediment discharge of yellow river, and the model shows the necessary water and sediment discharge per year to ensure the equilibrium of alluvion and erosion of yellow river delta
黃河三角洲凈造陸面積與黃河入海水沙量的統計模型說明,黃河三角洲沖淤動態平衡時的黃河入海徑流量為71 . 93億m ~ 3 a ,輸沙量為1 . 853億t a 。Atmospheric precipitable water vapor is one of the most important parameter to li model
在li模式中有一個重要的輸入參數是大氣可降水量。The daling river is a river of much bedload. the average of the loss sand can reach 21434. 3 thousandston, and the ratio is 18. 08 kg / m3. to this day, the ratio of sandiness by measuring in the biggest broken surface is 172 kg / m3. the baishi reservoir lies in the city named beipiao which in the middle reaches of the daling river in liaoning province, the income of the reservoir from the trunk stream is 11457 thousandston, and from the branch of the river is 1160 thousandston
大凌河是個多沙河流,多年平均懸移質輸沙量可達2143 . 43萬噸,平均含沙量為18 . 08kg m ~ 3 ,實測最大斷面含沙量為172kg m ~ 3 ,白石水庫位於大凌河中游的遼寧省北票市,年入庫沙量,幹流為1145 . 7萬噸,支流?牛河為1160萬噸。To the influence of the plateau terrain, the impact of the elevation and the roughness of terrain to every energy component out and incoming are study, and basing the soil spectrum model proposed above, a new radiative transfer model of terrain area was put forwarded in which the soil water content, lai, terrain roughness and elevation were considered synchronously, and incoming scatter light was integral with the solid angle of semi - globe space defined by the slope of the pixel, so scattering lights of terrain and the sky are properly considered, but the operation is still within the acceptable range
地形與反射率的關系是本文研究的一個重點。本文對崎嶇山地象元的各入射光和反(散)射光分量進行了深入分析,在所提出的濕潤土壤光譜模型和植被冠層模型的基礎之上進一步提出了新的適合青藏高原的山地輻射傳輸模型。該模型同時考慮了土壤含水量、植被覆蓋( lai ) 、地形起伏和海拔高度的影響,並以象元坡面定義的半球空間立體角對環境入射光進行積分,使周圍地形和天空散射光均得到適當考慮,計算量又在可接受范圍內。At present, whereas so many reasons such as its using function changing from irrigation to city water supply, the increasing of importance, the original design standard on the low side, the damage and aging of structure, the demand for seismic fortify in strong earthquake region and offering data of technical alteration for adding flux aftertime, it is important for safety and seismic capability of this aqueduct bridge
目前,該渡槽使用功能由灌溉輸水改為城市供水、實際重要性提高、鑒于原設計標準偏低、結構的病害和老化破損以及地處強震區對抗震設防的要求,為日後加大流量進行技術改造提供依據,因而急需對渡槽作較詳細的安全可靠性評估和抗震性能評估。本文針對該渡槽進行了原位現場檢測,並對其進行結構分析計算和結構的安全性能與抗震性能的評估等方面的工作。The gpss have one output and two inputs which are speed error and its derivative. selecting triangular function as fuzzy variable ' s membership function, mamdani max - min synthetic method as fuzzy inference method and centroid method as denazification method, fuzzy control rules are given according to the control expectation of governor and the experience of operating staff
這種模糊gpss採用二輸入單輸出結構,以機組轉速誤差及其導數為輸入量,以三角形函數作為模糊量的隸屬函數,根據水電機組穩定控制要求和操作人員的經驗制定控制規則,以mamdani的max - min合成法和重心法分別作為模糊推理方法和清晰化方法。The proposed 1200 mm diameter cross - harbour main is to provide a new cross - harbour pipeline on the western part of the harbour to enhance supplies and maintain the reliability of cross - harbour water transfer to hong kong island
建議的直徑1200毫米跨海水管,為海港西部提供一條新的跨海管道,以增加供水量,以及為供水予香港島維持一個可靠的跨海輸水系統。Because there are three inputs accede to adister of water lever control system of boiler, it is easy to bring error of water lever controlling. this iartice puts forward two methods to dispel error of water lever : ( 1 ) assistant signal self - disappear
由於鍋爐水位控制系統的調節器輸入端常加有三個輸入量,極易引起水位控制偏差,本文提出了兩種消除水位偏差的方法: ( 1 )輔助信號自消方法( 2 )輔助信號對消方法。In this paper, we study the most serious damming section of the east - one main canal, which is from the entrance of the hao wan flume ( chainage12 + 123. 6 ) to the exit of shang tian yuan tunnel ( chainage24 + 091. 1 ). the main content is analyzing the flow characteristic of the canal, setting up mathematical model of the discharge condition of the east - one main canal, according to the survey section and actual roughness factors, building, bend and so on, we divided the canal into more than loocaculation segments. each segment is calculated by microsoft excel electrical table through computer as permanent transition flow of non - prismatic channel
本論文研究的渠段為陸渾灌區東一乾渠壅水最為嚴重的渠段,從郝灣渡槽進口(樁號12 + 123 . 6 )至上天院隧洞出口(樁號24 + 091 . 1 ) ,其主要內容是,分析渠道水流特徵,建立東一乾渠輸水狀況的數學模型,根據測量斷面及實際糙率、建築物、彎道等因素的不同,將渠道劃分成120多個計算段,每段按非稜柱體恆定漸變流,運用microsoftexcel電子表格進行編程計算。A kind of capacitor sensor to make computer - based measurements to level angle is designed. it is with the aid of artificial neural network that we can non - linearity map the level angle with the output values regarding to the changing environmental conditions
利用電容式傳感器實現水平偏轉角度的計算機檢測,在考慮環境條件變化的情況下,利用人工神經網路實現偏轉角與輸出量值的非線性映射。Abstract : a kind of capacitor sensor to make computer - based measurements to level angle is designed. it is with the aid of artificial neural network that we can non - linearity map the level angle with the output values regarding to the changing environmental conditions
文摘:利用電容式傳感器實現水平偏轉角度的計算機檢測,在考慮環境條件變化的情況下,利用人工神經網路實現偏轉角與輸出量值的非線性映射。In addition, 2 inter - connected storage tanks - one in bonham road and one in robinson road - were to be built. this water supply scheme also included the building of 30 small sized fountains and 125 fire hydrants
草擬計劃包括一個水塘(容量達3 , 000萬加侖) 、一條引水管、儲水池,以及連接儲水池的輸水系統,並設立30個供水點和125個滅火龍頭。Gas - fired central heating boilers - specific requirements for the domestic hot water operation of combination boilers of nominal heat input not exceeding 70 kw
裝有常壓送風噴嘴的燃氣集中供暖鍋爐.公稱熱輸入量不超過70kw的混合鍋爐的家庭熱水供暖的具體要求This included firstly the construction of a new reception tank and a pumping station at muk wu to strengthen the raw water reception capability. secondly, additional water mains were laid to strengthen the transfer between river indus pumping station with plover cove reservoir
17億元改善東江供水計劃,第一部份在木湖興建一個新蓄水池及抽水站,加強輸入廣東省原水設備,第二部份是由梧桐河抽水站至船灣淡水湖興建輸水管,增加梧桐河抽水站抽水量。Mixture transportation : cement stabilized macadam should be transported by dump truck, and the quantity of dump truck should be reasonably prepared according to the paving capacity of the pavers, production capacity of the mixers, and the distance of transportation
混合料運輸,水泥穩定碎石的運輸均採用自卸車運輸,運輸車的數量根據攤鋪機攤鋪能力,拌和機生產能力及運距進行合理地調配。The paper analyzes and summarizes the following laws of distinctive sediment yield produced in storm floods of the region based on predecessors ' study : storm is the main dynamic force of erosive sediment yield and storm, flood and sediment exist an inevitable relation ; the flood occurring time is concentrated with high peaks and huge volume, suddenly rising and suddenly falling and has decisive influence to the formation of a major flood peak in the middle yellow river ; the main reasons of concentrated coarse sediment of the river is severe erosive sediment yield, strong sediment transporting capacity and high sediment concentration ; the important influence of frequent or continued storm floods happened in he - long reach especially in coarse sediment concentrated region to the sediment transport of the yellow river and ; along with the increase of harnessing, regional flood trend is becoming smaller but the variation of sediment quantity is not obvious and the reaction of peak discharge and flood runoff of majority tributaries are not sensitive, showing that a general and normal engineering works can not effectively control regional major floods especially the sediment of an extraordinary flood
摘要在前人研究的基礎上分析總結了該區特有的暴雨洪水產沙規律:暴雨是侵蝕產沙的主要動力,暴雨、洪水、泥沙之間存在著必然的關系;洪水發生時間集中,峰高量大,暴漲暴落,對黃河中游大洪峰的形成具有決定性影響;侵蝕產沙強烈而粗泥沙集中,輸沙能力強,洪水含沙量高,是黃河粗泥沙的集中來源地;河龍區間特別是粗泥沙集中來源區頻繁或連續的暴雨洪水對黃河輸沙有重要影響;隨著治理水平的提高,區域洪水有減小趨勢,但泥沙量變化不明顯,大部分支流的洪峰流量、洪水含水量反應不敏感,說明一般規模和水平的治理工程還不能有效控制區域大洪水特別是特大洪水的泥沙。The test proves that the roughness - coefficient value reduced to 0. 009 from original 0. 014 by reducing resistance, increase 15 % total amount of transporting water
摘要重點研究南水北調中線工程表面減阻降糙技術措施,以降低長距離輸水阻力,提高輸水量。The maximum daily transfer capacity was calculated to be 9, 000, 000 gallons, at an estimated project cost of $ 800, 000
工程費用約80萬港元,輸水量最高可達900萬加侖。This was a twin pipeline. the cost of construction was about $ 800, 000. the daily volume of water transferred could reach 9 mg
第三條海底輸水管建成,為一雙管道系統,工程費用約80萬港元,輸水量最高可達900萬加侖。Upon completion of the extension to the tai tam reservoirs, the water supply problem was finally under control, particularly for supplies to central. however, supplies to sheung wan and the western district continued to be inadequate, due to inefficiency in the water transfer system. the connection between the tai tam water supply system, via bowen road and the western district, relied solely on a 10 - inch diameter water pipe. this restricted the flow of fresh water from the tai tam reservoirs to the western part of hong kong island
大潭水塘的擴建工程完成後,對紓緩港島東區及中區的食水供應有很大的幫助,但卻未能完全解決西環及上環一帶的食水短缺問題,因從大潭供水系統抽調的淡水流至中環后,一直只依靠一條直徑10寸的輸水管連接寶雲通往西區,其輸水量並不足以供應整個西環及上環區,直至1929年,該區的居民仍主要依靠薄扶林的供水系統獲得淡水。分享友人