水文特性 的英文怎麼說

中文拼音 [shuǐwéntèxìng]
水文特性 英文
hydrologic properties
  • 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...
  • 文 : Ⅰ名詞1 （字） character; script; writing 2 （文字） language 3 （文章） literary composition; wri...
  • 特 : Ⅰ形容詞（特殊; 超出一般） particular; special; exceptional; unusual Ⅱ副詞1 （特別） especially; v...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 水文 : hydrology水文測驗 hydrologic survey; 水文成因分析 hydrologicall genetic analysis; 水文地理學 hydr...
  • 特性 : characteristic（s）; character; performance; features; properties; behaviour; response; character...
  1. Abstract : with the need of idiographic project, the hydraulic characteristics of adjustive pool is thoroughly discussed. the diagnostic expressions is obtained, and is analysed

    文摘:結合工程實際，對水量調節池的水力特性進行了較深入的探討，推導出已知變進水量調節池的特徵公式，並進行了驗證和分析。
  2. Hydrological characteristics in songhuajiang and hulanhe rivers basin

    松花江呼蘭河流域水文特性
  3. Based upon the analysis of the data obtained during the survey, it can be concluded that : 1 ) the number of biomass of macrobenthos in the yellow sea and the east china sea in autuma is higher than that in spring, while the number of density of macrobenthos in autumn is lower than that in spring ; 2 ) the number of biomass of macrobenthos in the yellow sea is higher than that in the east china sea ; 3 ) the number of species in the yellow sea is lower than that in the east china sea ; 4 ) one of the characteristics of distribution of macrobenthos in the east china sea is that the species richness increased from the coastal waters to the offshore deep waters, from the north to the south. 5 ) the species composition in the deeper part occupied by the cold water mass of the yellow sea is more stable than that in the coastal part of the yellow sea in the late 40 ~ 50 years

    通過以上幾方面的分析，結果表明： 1 ）黃東海調查海域的秋季總生物量均高於春季，總棲息密度則低於早春季； 2 ）黃東海春季生物多樣性指數高於秋季； 3 ）南黃海、東海的水文特點顯著不同：東海底溫顯著高於南黃海底溫，東海底鹽亦高於南黃海底鹽； 4 ）南黃海春秋季生物量分佈無一致規律，東海春秋季生物量除長江口外基本上自近岸向外海逐步降低； 5 ）東海大陸架大型底棲動物的種類組成較南黃海更豐富； 6 ）東海大型底棲動物的分佈特點之一為：種類數由北向南、由近岸（西部）向外海（東部）逐漸增多； 7 ）在黃海冷水團控制的海域，其底棲動物種類組成較近岸海域穩定； 8 ）幾個生物多樣性指數各有側重，都能較好地反映底棲動物的分佈特點
  4. Two kinds of technical approaches, the approach of the distribute - holes and the approach of the launder, were pointed to improve hydraulic characteristics of side - inlet sump in the paper

    本文提出了改善側向進水集水池水力特性的兩種技術方案，即配水孔方案與流槽式配水方案。
  5. This essay is devoted to the research of arch netfloor stilling pond ' s hydraulic property and characteristic of energy dissipation through a series of hydraulic model experiments. the parameters of arch net floor gap rate, aperture, pore shape and thickness of net floor that have influences on the hydraulic property are discussed also, and advances hydraulic design method of arch net floor stilling pond

    本文通過水力學系列模型試驗，研究了拱網消力池的水力特性和消能特性，探討了拱網開孔率、孔形、孔徑、網板厚度等各項參數對水力特性的影響，並且提出了拱網消力池的水力設計方法。
  6. So far, unloading operation by tide is usually applied for the old quays in big tidal range region such as zhanjiang port according to the local hydrological characteristics, to enhance the old quay ' s adaptability to larger - scale vessels

    摘要目前，湛江港等潮差大地區的老碼頭，利用當地的水文特點，普遍採取乘潮進行卸船作業的方式，增強老碼頭對更大等級船舶的適應性。
  7. This study used water samples taken from fon - lin region in hualien river basin and analyzed their hydrogen and oxygen isotopes to investigate the possible sources and evolution processes of groundwater and river water flow

    摘要本研究利用氫、氧同位素針對花蓮溪上游鳳林開發區地下水及地表水水文特性進行分析，判斷該區域地下水的補注源及地表與地下水間的相互關系。
  8. A series of hydraulic model experiments of water flow, head losses and flow state in reservoir under various conditions are carried out for the design of the dashuzi pumped - storage plant

    摘要本文結合大樹子抽水蓄能水電站下庫進出水口試驗任務，對側式短進出水口在不同工況下的流速分佈、水頭損失、庫區流態等水流特性進行了水力模型試驗研究。
  9. The first part of the thesis introduces the activated sludge model no. l ( asm1 ), and illustrates the representative method, the characters of the water quality and the different components in detail

    論文第一部分介紹了活性污泥1號模型asm1 ，對模型表述形式、污水的水質特性及組分構成作了詳細的說明。論文第二部分主要介紹活性污泥的降階模型。
  10. Based on the hydraulic model test of zhaojiabang pumping station in shanghai, a much more thorough study was made on the hydraulic and sediment deposition characteristics in this paper

    本文結合上海市肇嘉浜雨污水合建式泵站水力模型試驗研究課題，對大型多機組泵站圓形集水池的水力特性和泥沙淤積特性進行了較全面的研究。
  11. A summary of the water regime in the qingjiang valley

    清江流域水文特性概述
  12. Hydrological characteristics of the zhongping river valley in guangxi

    廣西中平河流域水文特性
  13. Effect of river basin regulation based on hydrological characteristic analysis

    基於水文特性分析流域治理的效果
  14. Lithologic characteristics of houzhai karst small valley, puding, guizhou province

    貴州省普定后寨巖溶小流域水文特性研究
  15. Karst water resources in typical areas of china and their eco - hydrological characteristics

    中國典型地區巖溶水資源及其生態水文特性
  16. Hydrological characteristics of artificial seabuckthorn forest in semi - arid loess hilly region

    黃土丘陵半乾旱區人工沙棘林水文特性及效益
  17. The characters of rain, transpiration, underlayer and runoff flow, which determine the basin hydrological process, are affected by nature processes and man ' s activities

    決定流域水文過程的四個流域水文特性：降雨特性、蒸發特性、下墊面特性、匯流特性，都受到兩方面因素的影響：自然過程和人類活動。
  18. The flow of every pump is inclined to be different in the same side - inlet sump and the poor flow pattern, and then the inlet condition of the pump is not good, which makes the efficiency of the pump drop and causes vibration etc. based on the theses on the hydraulic characteristic of the wenshui road pumping station in the third period shanghai disposal sewage project, the methods were discussed to improve the flow pattern of side - inlet sump, and the measures were put forward to ameliorate the flow pattern in the paper

    對側向進水集水池，一般會出現同池各水泵配水不均勻，池內流態紊亂、水泵吸水條件差，繼而導致水泵效率下降、機組振動等問題。本文結合上海市污水治理三期工程汶水路泵站水力特性研究課題，探討了改善側向進水集水池水力特性的途徑與方法，提出了有效的整流、均流措施。
  19. The main content of the thesis : 1. basic data, brief analysis, the structure of the raw water system, the characteristics of the reservoir and hydrology historic data etc. 2

    這就是本論文的出發點也是本論文的特點。論文的主要內容1 、基本資料及簡要分析，包括原水系統的結構，兩庫的水庫特性及水文歷史資料等。
  20. As an inlet structure, the forbay is an important part of the pumping station. the pressurized forbay, close in top structure, is a kind of particular forbay in which water is pressurized. based on the integral hydraulic model test of shanghai changqiao waterwork ' s water - transport pumping station, some research on the hydraulic characteristics of the pressurized forbay has been done in the paper. the main content is listed as follows : l. the hydraulic characteristics of the pressurized forbay in different water supply combination and different pump unit combination without divertion measure, and the reason of the poor flow state. 2. the hydraulic characteristics of the pressurized forbay with diversion pier, and the reason why the flow state can be improved. 3. the experimental research on the critical air suction condition of the pressurized forbay

    本文基於上海長橋自來水廠改造工程送水泵站整體水力模型試驗，對有壓前池的水力特性進行了研究，研究的主要內容如下： 1 、無導流措施的有壓前池在不同供水組合及不同機組開機組合條件下的水力特性，並分析了流態較差的原因； 2 、加設導流墩後有壓前池的水力特性，以及加設導流墩流態改善的原因; 3 、有壓前池進氣臨界條件的試驗研究； 4 、水泵進氣以後水泵性能的討論。
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