高峰流量 的英文怎麼說
中文拼音 [gāofēngliúliáng]
高峰流量
英文
peak flow- 高 : Ⅰ形容詞1 (從下向上距離大; 離地面遠) tall; high 2 (在一般標準或平均程度之上; 等級在上的) above...
- 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)
- 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
- 高峰 : peak; summit; climax; height; tor
- 流量 : rate of flow; flow; runoff; discharge; throughput; (flow) rate; quantity (of flow); flux
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Considering the electrovalence, the curve of water consumption and the reliability of water supply, this paper respectively sets up the model based on the maximal flux and the model based on the expectation flux. it takes yearly expenditure converting value and yearly cistern converting value as target function and takes continuity equation, velocity of flow and compression resistance of cast iron pipeline as restrictions and sets up the pga model on optimal design of water supply networks
考慮到峰谷電價、用水量變化曲線及用水可靠性因素的影響,分別建立了以最高時流量設計管網的模型和以期望時流量設計管網的模型,以年費用折算值加上清水池年造價折算值為目標函數,以連續性方程、管中流速和鑄鐵管耐壓值等為約束條件,進行并行遺傳演算法對給水管網優化設計的實現。At the same time, this thesis introduced a statistic method ? round distribute method on the research of the rule of the vessel traffic to calculate the fastigium of the traffic volume
同時在研究船舶交通的交通規律中引入了一種統計方法? ?圓形分佈法,計算交通流量高峰期。Results : the peak and mean velocities, volume flow and pulsatility index in the superficial femoral and popliteal veins of both groups increased significantly with all ipc modes ( p < 0. 001 )
結果:兩個對照組使用ipc方法后,股動脈、腿部靜脈流速、流量的峰值和平均值,都有了明顯的提高( p < 0 . 001 ) 。Eiffage is predicting an average of 10, 000 vehicles per day, with a peak of 25, 000 during the summer season when tariffs will be increased
埃法日集團預計平均每日的車流量約為一萬輛,在通行稅漲價的夏季高峰期則可達到兩萬五千輛。It is extended that company pays attention to talent consistently with the advance of science and technology, abandon traditional quantity speed type thoroughly to develop idea, have established the elaboration strategy of " low consumption, 0 defects ", insist that the management concept of " with quality beg development, with quality wound trademark, with quality obtain benifit " acts on the sale concept of " advantage complementary, mutually beneficial pair wins ", let customer genuine understanding go to lucky road er enterprise concept, " best production, exceed value sale "
公司一貫重視人才拓展和技術進步,徹底摒棄傳統的數量速度型發展觀念,確立了「高標準、零缺陷、全控制」的精品戰略,堅持「敢攀高峰,敢創大業,敢為人先,敢爭一流」的發展理念,秉承「以人為本,以誠取信,共同發展,實現三贏」的經營理念,讓客戶真正感受到吉路爾的企業理念: 「做好胎,創造好生活」 。According to all the sediment peaks of 35 floods observed at each station on the downstream of xiaolangdi, it analyzes the characteristic of delayed sediment peak and establishes a regression equation between sediment peak lag time for each section of xiaolangdi, huayuankou, jiahetan, gaocun, sunkou, aishan and lijin and peak discharge, sediment concentration of the peak, flood propagation velocity and fall velocity of suspended load of the previous station, which can search, make up and extend sediment peak lag time and provide a basis for accurate forecasting on sediment peak travel time of each station on the lower yellow river
根據小浪底下游各站沙峰均滯後於洪峰的35場洪水,對沙峰滯後於洪峰的特性進行了剖析,建立了小浪底、花園口、夾河灘、高村、孫口、艾山、利津各河段沙峰滯后時間與上站洪峰流量、沙峰含沙量、洪水傳播速度、懸移質泥沙群體沉速之間的回歸方程,可以用來查補延長沙峰滯后時間,為下游各站沙峰傳播時間的準確預報提供依據。This paper, on the basis of yuelu - mountain high - tech park in changsha city, beginning with the investigation of diversiform transit - trip in the park, firstly analyzes and evaluates space - time change law of traffic flow and situation of traffic service level on actual road net - work in the park ; secondly, applying multi - statistical analysis method, taking investigated corporation as sample, using annual freight traffic volume produced by unit plant area of the corporation, with clustering analysis, obtains four sorts of the sample corporation, and establishes the predict models of freight traffic volume for every kind of corporation. with these models, actual or planning year ’ s day maximum freight traffic volume can be predicted. the third, this paper makes analysis research of trip law of employees in the park, and obtains the index of trip times, trip modes and trip development trend of the employees
本文以長沙市嶽麓山高科技園區為依託,從調查園區內的各類交通出行開始,首先分析評價了園區內現狀道路網上的交通流時空變化規律及道路網上的交通服務水平狀況;其次是應用多元統計分析方法,以調查企業為樣品,以企業單位車間面積所產生的年貨運交通量為變量,通過聚類分析,獲得了樣本企業的四個類別,並建立了各類企業貨運交通量的預測模型,應用這些模型,可預測園區內現狀或規劃年的日最大貨運交通量;第三是對園區內企業員工的出行規律做了分析研究,獲得了企業員工的出行次數、出行方式及出行發展趨勢等等特性指標;最後是對園區內小區居民的出行狀況進行了分析,獲得了居民出行的諸如高峰時段、高峰出行量等等的特徵數據。Currently sewage in sewage pumping station system is pumped manually. so the station is working in low water level and energy is consumed. this mode ca n ' t predict the inflow ' s changing
當前污水泵站排放系統主要採用人工值守方式排水,低水位高揚程耗能嚴重,且缺乏預測能力,流量洪峰來臨時易產生污水溢出污染。It is verified by the observed data of xianing port area in changsha city that the model is of high accuracy, with the greatest relative error of the peak flow of only 7. 85 %, thus can be used in runoff simulation of harbor rainfall drainage system
經長沙市霞凝港區的實測資料檢驗,證明該模型在港區小流域的雨洪分析中有較高的精度,洪峰流量最大相對誤差僅為7 . 85 % ,可用於港區雨水排水的徑流模擬。They are also capable of handling high peak voltages and currents
能處理高峰值電壓和電流,電容量誤差Flow - mediated dilatation response normalized to peak shear rate was significantly lower in migraine patients than in controls, the report indicates
報告指出,流量介導的肱動脈擴張與標準的高峰速度階差相比,偏頭痛病人擴張流量低於對照組。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。Main contents for studying of the paper is : ( 1 ) analysing the outcome, characteristic and the problem of the hot water supplydesign second flow method in the europe and the usa. ( 2 ) it is determined that value frequenly of different fixture use in the period of using water high peak. ( 3 ) the relation between the n and the hot watersupply design second flow is got by applying program to computer under the different probablity
本課題研究的主要內容為: ( 1 )分析對比歐美主要國家熱水設計秒流量計算方法的結果、特點及存在的問題; ( 2 )根據我國居民生活用熱水特點,由用水量標準推算出各類型水用戶用水高峰期的衛生器具使用概率; ( 3 )編制計算機程序,計算不同使用概率情況下,給水當量與熱水設計秒流量的關系表; ( 4 )建立熱水設計秒流量q _ g和給水當量n與使用概率p之間的相關關系; ( 5 )繪制《建築給水排水設計規范》中有關熱水設計秒流量計算方法的計算用圖表。First super - low specific - speed centrifugal pump has a long and narrow flow passage for its high head and low capacity, and the power absorbed by disc friction is too high, so the efficiency is very low ; secondly the diffusion of flow passage is so high, that the reserved flow often emerges at the inlet and outlet of impeller. therefore the h ~ q characteristic curve is often hump - shaped, and at the low - capacity operating condition the instability often occurs ; thirdly the centrifugal pump at high - capacity operating condition is easy to overload because the n ~ q curve appears a rising trend
首先由於它的揚程較高、流量較小,所以它的流道狹長,圓盤摩擦損失較大,效率相對較低;其次由於它的流道擴散較嚴重,易在葉片進口產生迴流和在出口產生脫流,揚程流量特性曲線易出現駝峰,在小流量工況下易產生不穩定現象;第三,由於其功率流量曲線呈現上升趨勢,在大流量區運行時電機易過載。( 3 ) the most principal factors that influence the supersonic atomization process include the flow ratio of the gas - liquid metal ( gmr ) value, the flow of atomizing of gas and the range of the inverse vortex taper. the more of the value of three factors, the more advantage they are for the atomization and the more fine the powders are. ( 4 ) the produced powders are the best in efficient atomization efficiency, particle diameter, particle shape and dispersion when the solder alloy is zhl63a, atomizing medium is n2, the protrusion h = 6. 0mm, atomizing gas pressure p = 100mpa, over - heat temperature t = 167 ( t = 350 )
研究結果表明: ( 1 )超音速霧化器的氣體流場在導液管下端形成一個倒渦流錐,在二維空間上呈軸對稱的雙峰分佈,負壓形成於這個倒渦流錐內; ( 2 )修正後的霧化氣體速度公式可以滿足超音速霧化的要求; ( 3 )影響超音速霧化工藝最根本的因素有氣液質量流率比( gmr )的大小、霧化氣體流量和倒渦流錐范圍,三個因素的值越大,對形成細粉越有利; ( 4 )在焊錫合金為zhl63a ,霧化介質微n _ 2 ,導液管突出高度取h = 6 . 0mm ,霧化氣體壓力取p = 1 . 0mpa ,合金過熱度取t = 167 ( t = 350 )時,所制得的粉末在有效霧化率、顆粒球形度、粒度及其離散度三個方面綜合性能最好。On the basis of the result of the research on the landslide damming of river, failure of landslide dam, outburst flood and landslide surge, the failure of the part of landslide will arise a maximum surge height to 6m at the dam site, at the same time, the height of landslide dam will reach possibly 33m, and the flood peak of outburst flood will reach 15841 ~ 7613m3 / s, and make water level to rise at 11 ~ 4m through jinjiang to xiluodu of the jinsha river
堵江潰壩及涌浪研究結果表明,局部的邊坡失穩在壩址處引起的涌浪高達6m ,並可能形成高約33m的滑坡堵江壩,潰決洪水將在金江至溪洛渡河段形成15841 7613m ~ 3 / s的洪峰流量,使得此段江水位上漲11 4m 。Question 9 : do the passenger train pairs and passenger flow volume in appendix ? 2 are meant for peak time daily passenger flow or peak time hour passenger flow
附件2的列車對數和人流量是指高峰日流量還是高峰小時流量?The researchers also predict that by the middle of the century, melting snow will cause streams to reach their annual peak flow up to a month earlier
研究者們還預測,到本世紀中葉,融化的積雪將導致河流量提前一個月達到其年高峰值。Abstract : based on the condition of sustainble development practice in china, further explorations of the big city transportation development are made, of which include controlling the main city zone size, combining new area construction with old town environment improvement, developing new commercial central mall, planning and constructing metro reasonably, restraining central area vehicle volume at peak hour by some proper measures and enforcing public parking space constructing and management
文摘:從可持續發展概念及我國國情實際出發,對我國大城市交通跨世紀發展戰略進行了探討.從六個方面提出了建議:它包括疏解用地布局控制主城區發展規模;加強新區建設與重點改善舊城環境相結合;闢建新型商業步行街(區) ;從城市規模實際出發,合理規劃建設地鐵;採取措施抑制中心城區高峰車流量及加強城市社會公用停車場布局建設及經營管理B busy ? ! it was like the beijing subway at rush hours, or the wangfujing street on a busy shopping day
熱鬧? !就像北京高峰時刻的地鐵一樣,或者像客流量大時的王府井大街!分享友人