水文基準 的英文怎麼說

中文拼音 [shuǐwénjīzhǔn]
水文基準 英文
hydrographic datum
  • 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...
  • 準 : Ⅰ名詞1 （標準） standard; guideline; criterion; norm 2 （目標） aim; target Ⅱ動詞1 （依據; 依照）...
  • 水文 : hydrology水文測驗 hydrologic survey; 水文成因分析 hydrologicall genetic analysis; 水文地理學 hydr...
  1. The article is based on nation nature science foundation of china, " biogeochemical cycling of pollutants in complex environments of tidal flats in the yangtze estuary " ( no. 40131020 ). the author chose open tidal flat of dong tang chongming yangtze estuary as research object and set up typical section plane so that under the good condition, the author measured hydrology element, total nitrogen and total phosphor index

    本文依託國家自然科學基金重點項目「長江口濱岸潮灘復雜環境條件下物質循環研究」 （批準號： 40131020 ） ，選擇了長江口崇明東灘敞開型潮灘為研究對象，設置典型斷面，在平靜天氣條件下，實測了水文、地球化學要素，獲得了水位、流向、流速、 tn及tp等指標6000多個實測數據，著重對長江口潮灘水動力過程、 tn和tp的動力輸移過程進行研究。
  2. Standard for essential technical terms and symbols in hydrology

    水文基本術語和符號標準
  3. Standard for terms and symbols used in hydrometry

    水文基本術語和符號標準
  4. Article 13 when calculating the original areas of lands held by the landownership holders before consolidation of farm lands according to paragraph 3, article 8 of the act, in case of loss of or incomplete data on allocation, the average area ratio of agricultural lands to the lands for waterway partaken by the landownership holders for land reallocation within the administrative scope of the local municipality or county ( city ) shall be used as the standard for calculation unless the original landownership holders can provide certification documents

    第13條依本條例第八條第三項規定計算原土地所有權人在農地重劃前之土地面積時，其農地重劃相關資料滅失或不全者，除原土地所有權人能提供可資證明文件外，以當地直轄市、縣（市）行政轄區內辦理農地重劃土地所有權人分擔農、水路用地面積比例之平均值為基準計算之。
  5. The present work is to develop a new high performance single component waterproofing construction putty powder with cement fly asb quartz powder cmc and pp fiber as its main constitutes. its result can be a basis to popularize cement putty and a reference to establish national criterion. firstly, the influence of some major materials on the basic performances of putty was studied, and find the major constitutes and mix proportion, simultaneity, the principle to select element is cheap unpolluted and comprehensive

    為了提高建築工程的裝修質量以及適應我國當前建築事業的發展要求，本文選用水泥、粉煤灰、石英粉等常用建材並摻入適量纖維素、聚丙烯纖維及助劑配製出一種高性能單組分且具防水性的新型水泥基膩子，成本低廉且符合環保要求，其成果可作為推廣水泥基膩子產品應用的依據，並對國家外墻膩子行業標準的制定提供參考。
  6. Because the elevation data we have acquired through gps is too variable to satisfy the mapping accuracy requirement the elevation value is solved by the water lever observation in the hydrology station and datum horizon correction of sounding observation

    由於gps的rtk模式測量所獲取的高程精度不能滿足測圖精度要求，因此其高程值是通過測量水深值、結合其統一到基準面的改正數、根據相關水文部門各水位站提供的水位觀測資料綜合計算獲得。
  7. The comparison of results with existing solutions to minimize the influential factors of bearing capacity as well as the reduction factors of the bearing capacity of rectangular footings near excavations were given finally

    最後將計算結果與已有文獻資料進行了分析比較，並以地面水平時矩形基礎地基承載力系數為基準，得到臨近基坑矩形淺基礎地基承載力減損因數上界估算值。
  8. Geoid is the reference datum of spatial data collection, so how to ascertain the geoid, that of all over the world, that of one nation, or that of one zone, is always an nuclear task of surveying science but there is not the quick and automatic solution. the density of the required data of astronomical measurement, gravimeter survey and geodesic survey is not satisfied

    大地水準面是空間測量數據外業採集所依據的參考基準面。確定全球、一個國家、一個地區的大地水準面的形狀始終是測繪科學的一項核心內容，一直未能有快速、簡潔、自動的解決方法。需要的天文測量、重力測量、大地測量等數據的密度無法滿足其需要。
  9. Hydrgraphic datum note

    水文基準面注記
  10. The thesis comprehensively deliberates stochastic and fuzzy character of controlling the cost of engineering construction ; it takes quantitative analysis as the dominant factor, takes qualitative analysis as the secondary factor, establishes an comprehensive system of controlling the cost, and make various theories, the basic principles and the methods of engineering maths in the analysis and calculation of controlling the cost of engineering construction, such as effect theory, fuzzy maths, value engineering, grey system and system simulation. it also establishes the simple and effective practical model. on the basis of practical example, it puts forwards the train of thought and method to controls the cost of engineering construction in the different stage

    本論文綜合考慮了工程造價控制的隨機性和模糊性，以定量分析為主，定性分析為輔，構造了造價控制的綜合體系，將效用理論、模糊數學、價值工程、灰色系統、計算機模擬等多種理論及工程數學的基本原理和方法應用到工程項目造價控制的分析和計算中，建立了簡便而有效的實用模型，並結合工程實例，提出來了不同階段工程造價控制的思路和方法，針對不同的情況，綜合應用定性與定量的控制方法，消除了以往工程項目造價控制只停留于項目實施階段的缺陷，提高了量化研究的水平和準確性，為政府建設管理部門進行科學管理及各建設參與單位今後進一步改進自身的項目造價管理工作提供了寶貴的理論依據。
  11. According to the hong kong observatory s tidal records at the tai po kau tide gauge station, the highest sea level was 2. 94 metres above chart datum on that day

    根據香港天文臺大埔?測潮站的記錄，當日的最高水位為海圖基準面以上2 . 94米。
  12. On the base of the research on the automatic reading method of digital levels and with digital image processing technology, a type of image processing algorithm is designed and applied to self - made digital level simulation equipment

    本文基於數字水準儀自動讀數方法的研究，結合數字圖像處理技術，設計實現了一種數字水準儀編碼水準尺圖像處理演算法。
  13. This paper analyzes the particle size of treated produced water by conventional process, and gives a range of particle size which can be removed by typical processes based on median size

    本文在對油田采出水實際運行的常規處理工藝出水中顆粒物粒徑分析的基礎上，以粒徑中值為基準，給出了幾種典型工藝能夠去除的顆粒物粒徑范圍。
  14. Combining achievements in past scientific research, this thesis summarizes some problems in the process of decreasing water, the problems contains : important parameters such as percolation coefficient, interfering radius etc ; designers get parameters from their experience and make their choice of limited prospecting materials too simply, because of the limits, designer ca n ' t make quantitative analysis on groundwater ; differences on breakwater effect of setting water - tight screen is still existed, although research evolvement in this field is done ; they ca n ' t grasp the hydrogeology parameters accurately in that it influences rightness of designing in deep excavation water - decreasing

    本文結合以往的研究成果，總結了降水過程中存在的一些問題，主要包括：重要設計參數，如地層滲透性、基坑降水影響半徑等，設計中僅從個人經驗出發取值，對有限的勘探資料進行取捨和過分地簡化。這些局限使設計者不能對地下水進行科學的定量分析，盲目性較大；深基坑降低承壓水引起的周邊地面沉降的研究雖已取得很大的進展，但是一些主要問題仍未解決，對防滲帷幕的實際擋水效果存在不同看法；對於弱透水層的水文地質參數一直難以準確把握，影響了深基坑降水設計的正確性。
  15. In this paper, a series of surveys on road condition, pavement - performance and destroy reason are analyzed, soil property, hydrologic regime are combined, modulus of resilience are confirmed on heavy compaction test, foundation classification in area of qinhuangdao is divided into 3 grades and highway is divided into 3 districts according to the principle that different soil grades produce the same effect on thickness of base course or bottom course, classification of traffic is divided into 4 grades after observation materials of traffic volumes are collected extensively, traffic characters and parameters are analyzed

    本課題在對現有路面結構狀況和使用狀況進行調查，並對路面使用性能和破壞原因進行分析的基礎上，結合秦皇島地區的土質、水文條件，確定重型擊實標準條件下土基回彈模量值，依據不同等級土基對路面基層或底基層的厚度產生大致相同效應的原則，將秦皇島地區地基強度等級劃分為三級並將本地區公路分成三個區。在廣泛收集交通量及組成的觀測資料，了解交通特性，進行交通參數分析后將交通量等級劃分為四級。
  16. 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。
  17. On the basis of forecast model of traffic volume discussing, the mathematic model for the basic parts of road overpass was built up through the research on main mathematical model which suit for overpass in four - stage forecast method. according to the properties and the requirements of the user, by working on the service level, the standard of service level has been defined. the adaptability index of traffic for road overpass was put forward and an adaptability index of traffic system was established

    本文系統研究了道路立體交叉的類型，從不同角度對立交類型進行了劃分，在詳細論述立交交通量預測模型的基礎上，針對四階段預測法中適合立交特點的主要數學模型做了深入研究，建立了道路立交各基本組成部分通行能力的數學模型，並按照立交的性質及人們對立交的要求，對立交服務水平進了研究，確立了道路立交的服務水平標準，提出了道路立交交通適應性指標，建立了道路立交適應性指標體系，並由多人層次分析法確定了各指標的相對權重。
  18. The text uses the macroeconomic model to analyze the measurement mechanism of the financial risk datum point level. it describes the basic mechanism that the loss factor conducting with the whole macroeconomic environment in the financial system in detail at the same time. and it analyzed the original cause of the condition that transforms each other briefly and the basic theory of fiscal crisis

    在這些分析的基礎上本文把風險管理理論系統地引入財政風險研究中來，分析了財政風險過程的基本特徵，闡發了財政風險轉化條件、基準點等概念，運用宏觀經濟模型構建了財政風險基準點水平的衡量機制，詳細描繪了損失因素在財政系統內部和整個宏觀經濟環境中傳導的基本機理，並簡要分析了財政危機的成因、發生條件和向其他領域危機相互轉化的條件。
  19. A character recognition term ; the improper state of appearance of a character, line, or document, on site in a character reader, with respect to a real or imaginary horizontal base line

    一種字元識別術語，指在字元閱讀器中對于實際存在或假想的水平基準線而言，字元、行或文件出現的位置不正確。
  20. Abstract : this paper introduces the application technique of polyvinyl chloride to proof water on floor in winter ( low temperature ), including pre - application preparation and treatment to the substrate, technical property requirement on raw material at low temperature, temperature control requirements in the application process, application method for joints at roof members and technical parameters for material mixing

    文摘:介紹冬期（低溫）屋面防水施工中聚氯乙烯、膠泥的應用技術，包括：施工前的準備和對屋面防水層基層的處理，對原材料在低溫條件下的技術性能要求，操作過程中溫度控制的要求，屋面結構結點處理方法以及材料配合的技術參數。
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