水平年 的英文怎麼說

中文拼音 [shuǐpíngnián]
水平年 英文
target year
  • 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...
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 年 : Ⅰ名詞1 （時間單位） year 2 （元旦或春節） new year 3 （歲數; 年紀） age 4 （一生中按年齡劃分的階...
  • 水平 : 1. （跟水面平行的） horizontal;level2. （達到的高度） standard; level
  1. Aiming at the compensation benefits calculation combined with development layout of the yellow river mainstream cascades is now taken into account the dynamic characteristic of different level years, the compensation benefit simulation model of the yellow river mainstream cascade reservoirs is adopted to calculate the power generation compensation benefits of the yellow river upstream run - of - river power stations in three level years of 2000, 2010 and 2020

    摘要針對以往補償效益的研究都是靜態計算而言，本文結合不同水平年黃河幹流梯級的滾動開發規劃，考慮不同年代補償效益的動態特性，採用黃河幹流梯級水庫補償效益的模擬模型，計算了2000 、 2010以及2020三個水平年黃河上游徑流式梯級電站的發電補償效益。
  2. Transmission long - term planning is a dynamic, multi - stage and nonlinear combinative optimization problem. the thoughts of how to carry out multi - stage transmission network planning are analysed

    電網長期規劃既要考慮各水平年的電網結構，又要考慮各水平年的方案過渡，是一個動態的多階段非線性整數規劃問題。
  3. By the end of 2001, their annual per - capita money wages had reached 10, 870 yuan, 16. 3 times the figure for 1978. after allowing for inflation, the average annual increase rate was 5. 5 percent in real terms

    到2001年底，中國城鎮職工平均貨幣工資達到10870元，是1978年的16 . 3倍，扣除物價因素后，職工實際平均工資水平年平均遞增5 . 5 。
  4. Up to the real characteristics of this reservoir, we have done some works on the software development for reservoir ' s dispatching system, and the main results in this paper are as follows : ( 1 ) the city water supply and irrigation water need are statisticed and revised in year 2010, then the water supply process line has been predicted

    本論文研究和開發了黑泉水庫調度系統，為黑泉水庫的科學管理和優化調度奠定了基礎。論文取得的研究成果如下： （ 1 ）對黑泉水庫水平年2010年的城市供水量和灌溉供水量做了逐時段的統計修正，得到了新的水平年供水過程線，並預測了遠景年供水過程線。
  5. Beginning with the analyse of present situation and cause of formation of saline - alkali land, the irrigated area overall water salt trends are analysed, and the irrigated area saline - alkali land and the groundwater level and distribution law of groundwater degree of mineralization are expounded, the trendence of irrigated area saline - alkali land is put forward. then water salt balance model is estanbished according to the relationship of irrigating and drainage. regarding the irrigated area as a balance area, by analysis of mineralization degree of water pumping from the yellow river and drained off water from irrigated area, the change of the draining off water ion is forcasted in water reducing condition

    課題研究主要從鹽堿地現狀與成因及灌區總體水鹽動態分析兩方面入手，闡述了灌區鹽堿地、地下水位、地下水礦化度的分佈規律，分析了灌區鹽堿地的成因及變化趨勢；根據灌區灌溉、排水條件與以上各種因素的關系，建立了灌區水鹽均衡模型；把灌區作為一個均衡區，通過對黃河來水礦化度、灌區排水礦化度的分析，預測了在灌溉引水、排水減少時排水離子量的變化；運用灌區水鹽動態模型原理，對灌區現狀（ 1998 、 2000年）與規劃水平年總體水鹽平衡進行了計算；總結分析了灌區水鹽動態變化趨勢，計算並提出了排水控制標準。
  6. The study bases on the four operating conditions of which the longnan network will be implemented in the year of 2005 and 2010. first, this paper calculates the power flow distribution that including the line charging reactive power and input of the low - voltage shunt reactor in chengxian s / s. assumed that the bus voltage of tianshui s / s and bikou power plant to be constant, the study count the voltage level of the 330kv and 220kv bus - bar when the 330 / 220kv transformer in standard tap changer position. in order to set control rules

    本文基於隴南電網在規劃發展水平年2005年及2010年的四種可能的運行方式下及潮流條件，計算出了計入線路充電無功及投入成縣變低壓並聯電抗器后的潮流分佈，在設定甘肅大網側及碧口電廠側母線電壓恆定條件下，計算了330kv及220kv主變在有載調壓標準分接頭變比下的330kv及220kv母線電壓水平。
  7. Among these numerous prediction methods, bp neutral network methods is considered as the best one and applied prevalently, with high precision, good effect and feasibility. so this study chose bp to predict water demand in tangshan city of the programming year of 2010 year. because the original statistic data of water resources utilizing was about resident living and factory producing, water demand with bp method was just the two

    對幾種典型需水量預測方法進行評析，在眾多預測方法中選擇應用最為廣泛、預測精度高、效果好的bp神經網路法預測規劃水平年2010年城市需水量，由於原始統計數據主要城市生活和工業用水， bp預測的也只是這兩部分用水量，對于農業用水則通過灌溉用水定額和灌溉面積計算，生態環境用水則是類比調查確定。
  8. On the premise of the study about the developing of xi ' an city ' s water supply and the great variety in water supply and the shortage of water resource, aiming for the furthest benefit from the configuration of water supply source of xi ' an city and facilitating it ' s development, this paper analyzed the characteristics of water supply sources and its changing quantity, the rising demand of water in city and the situation about water supply source, studied the problem about water supply via a variety sources, raised the principles of optimized configuration of variety sources, built the model of water demand forecasting and optimized configuration, studied the configured plan and its managing pattern

    本論文從研究西安市城市供水的發展過程入手，重點分析了城市供水水水源和城市用水需求增長的變化特點，在城市供水狀況相當長的時期內將表現為供大於求的重大變化和西安市資源性缺水的現實沒有改變的背景下，以實現最大限度地發揮城市供水系統的作用合理配置緘市供水水源，促進西安社會經濟的持續、快速、健康發展的總體目標，研究了運用多水源科學合理的供水問題。分析了西安市城市供水水源狀況、用水量變化特點以及各水平年需水量，提出了多水源優化調配的原則，建立了需水預測模型與優化調配模型，初步研究了西安市城市供水水源合理配置方案和相應的管理模式。
  9. Base on the present condition of wangyi district, the following things have been done. at first, this paper analyses the water resources in wangyi district, at the same time, analyses and forecasts the water demand in different years from living, industry, agriculture and ecology environment aspect, and analyses the water supply and demand balance

    本文結合王益區的實際情況，主要做了以下幾方面的工作：首先對王益區的水資源做了系統的分析，同時，從生活、工業、農業、生態環境四個方面進行了不同水平年需水量的分析與預測，並進行了水量供需平衡分析。
  10. The product is a weak acid dyestuffs of high grade, it filled in the gaps in china, the quality has reached the same product level of sandoz co. of switzerland. the annual output is 150 tons

    該產品是高檔弱酸性染料，填補省內空白，產品質量達到瑞士山道士公司同類產品水平，年生產能力150噸。
  11. Base on the water resource developing and on the foundation of present situation in dashiqiao, and the dynamic equilibrium analyses were used to calculate the water resource in three different standard years ( 2005, 2010 and 2020 ), then the optimum for rational disposition of water resource was obtained used

    在分析大石橋市水資源開發利用現狀的基礎上，利用動態平衡分析法對2005年、 2010年、 2020年3個不同水平年進行了水資源優化配置和供需平衡計算，得出了確保大石橋市水資源可持續利用的最優方案。
  12. Because of complex system, so building simulation module to resolve system. gaining single and joint irrigation areas operation results in different level year and different frequency, so as to realize rational distributing water resources

    通過模擬實際計算，得到不同規劃水平年2005 、 2015年在50 、 75以及95的情況下單灌區調度和聯網調水的結果，以期實現對水資源的合理調配。
  13. On this basis, according to water consumption mechanism and process of crops, the relationships, relative influence and effect transferring between various technology on water saving are fully considered. the calculating method of water saving potentialities on basis of the multiple utilization of water resources in irrigated regions is studied. the calculating model on water saving potentialities is set up

    在此基礎上，根據農作物耗水機理和耗水過程，充分考慮各種節水技術間的相互關系、相互影響和效應傳遞，研究基於灌區水資源綜合利用的節水潛力計算方法，建立節水潛力計算模型，結合對不同階段灌區節水技術發展水平的預測，定量計算黃河下游引黃灌區不同水平年的節水潛力。
  14. According to the result of the overall planning of containable utilization of water resource of shandong province during the initial period of 21 - centrury and the planning of urban water resource of the south - to - north water transfer project of shandong province and combining with the situation of the south - to - north water transfer project and through ample investigation and analysis, the paper evaluates comprehensively the quality and quantity of water resource of shandong province and points out the mail existing problems in the development and utilization and management and analyzes and forecasts scientifically the supply and demand situation of water resource of shandong province at the situation of different planning level year and different guarantee rate and advances the basic thinking, aim, task and requirement for solving the shortage problem of water resource of shandong province through comprehensive and systematic analysis from six aspects including water resource development, utilization, harnessing, d istribution, save and protection according to economic and social continuable development ' demand to water

    本報告根據《 21世紀初期山東省水資源可持續利用總體規劃》和《山東省南水北調城市水資源規劃》成果，結合南水北調工程情況，通過大量調查分析，全面評估了山東省水資源的質和量；指出了開發利用和管理方面存在的主要問題；科學分析和預測了不同規劃水平年、不同保證率情況下的山東水資源供需狀況；根據經濟社會可持續發展對水的需求，從水資源開發、利用、治理、配置、節約和保護六個方面進行了全面系統的分析，提出了解決山東省水資源緊缺的基本思路、目標、任務和要求。
  15. Furthermore, the amount of water resources demand in 2030 and 2050 are calculated according to the predicted indices such as population and economic development of the target year

    根據預測的各水平年的人口、經濟發展等指標，估算相應的水資源需水量。
  16. The recognition and measurement of social, economic, and environmental benefit are studied and concrete expressions of these three objects are given ; according to different features of water users and water sources, the concepts and calculation methods of water use fair coefficient of water users and water supply sequence coefficient of water sources are presented ; the concept and calculation method of accordant coefficient of water environment and economic system are also put forward and it is considered as a condition of constraint ; the method to calculate discharge amounts of key contaminants in a planning standard year is brought forward ; on the basis of analyzing characteristics of the model for optimal allocation of regional water quality and water quantity, the method based on matlab optimal toolbox to solve the model is discussed

    模型中考慮了社會目標、經濟目標、環境目標的識別和度量方法，給出了三類目標的具體函數表達式；根據用戶特性和水源特性的不同，引入了用戶用水公平系數、水源供給次序系數的概念和度量方法；由於區域水環境與經濟的協調發展是區域可持續發展的核心內容，因此本文提出了水環境經濟協調發展度的概念，並給出了相應的計算公式；對規劃水平年區域重要污染物排放量進行了計算，並以約束條件的形式予以考慮；分析了區域水質-水量聯合優化配置模型的大系統、多目標、非線性等特點，探討了基於matlab優化工具箱的模型求解技術和方法。
  17. This will provide concrete reference for parameters values which mainly depend on the experiences. according to the selected bp model and related water table depth records and other information, the annual and monthly mean water table depth trends in the future planning year ( 2005, 2010 ) are forecasted on condition that water saving reconstruction projects are accomplished in the larger scale experimental zone ( jiefangzha ) of hetao irrigation district

    在此基礎上根據黃河河套灌區多年的水文、氣象和地下水信息，對一個大尺度區域的多年年均地下水埋深變化進行了bp模型的模擬與檢驗，預測了灌區節水工程實施后未來規劃水平年（ 2005 ， 2010年）年平均、月平均地下水位下降的動態。
  18. ( 4 ) through allocating water resources adjustment and control 36 projects of 2010, 2020, 2030 and 2050 in the yellow river, solved prepared projects and analyzed adjustment results. strategic allocation project is chosen for water resources sustainable utilization in yellow river basin and keep it healthy life, at the same time rationality and feasibility of this adjustment and control theory and method are validated

    西妥理工大學碩士學位論文（ 4 ）通過對黃河流域2010 、 2020 、 2030以及2050水平年方案集的36個方案水資源調控模擬配置，對備選方案進行了調控求解，分析比較了調控成果，為黃河流域水資源的可持續利用、維持黃河健康生命，遴選了戰略性的配置方案，同時也驗證了本論文調控理論和方法的合理性和可行性。
  19. This paper studies the 330kv power transmission project associated with the features that the interior power flow changes greatly in the different planning year level and change with summer and winter operating modes. this paper carry the study on the reactive power & voltage coordinated control of the 330kv, 220kv and 110kv network with the 330kv chengxian s / s as the center

    本研究作為330kv天水-成縣送變電工程的一個專題研究項目，結合工程建成后在不同水平年及夏小、冬大運行方式下，網內潮流變化大的特點。
  20. Service for you is our honour, your satisfaction is our duty ? this is the purpose of our company, general manager liu yu - de sincerely wishes that our products will become a bridge to link friends all over the world, to make your brilliant future with you together

    飼料添加劑d -泛酸鈣，是我公司開發的又一高新技術產品， 1998年通過山東省科委鑒定，質量達到國外同類產品水平，年產量達100噸以上。
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