水文試驗 的英文怎麼說

中文拼音 [shuǐwénshìyàn]
水文試驗 英文
hydraulics model test
  • 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...
  • 試 : 名詞（古代占卜用的器具） astrolabe
  • 驗 : 動詞1. （察看; 查考） examine; check; test 2. （產生預期的效果） prove effective; produce the expected result
  • 水文 : hydrology水文測驗 hydrologic survey; 水文成因分析 hydrologicall genetic analysis; 水文地理學 hydr...
  • 試驗 : trial; experiment; test
  1. Because of the technical complexity of the turbine for the three gorges project and on the basis of several important technical problems which have been defined in the international bidding documents for 14 generating units in the left bank power station, the owner of the project has decided another some important technical problems based on appraisal and comparison in the bid appraisal stage after the bidding documents are analyzed and the tender documents are cleared by the tenderers

    由於三峽工程水輪機技術上的復雜性和挑戰性，在左岸電站14臺機組國際招標文件已明確了若干重大技術問題的基礎上，在機組議評標階段，對招標文件進行分析和投標商對投標文件進行澄清說明后，經評議比選，業主又決策了幾個重大技術問題，主要有：水輪機設計水頭的確定，負傾角葉片水輪機的應用，兩套水力設計，舍棄初期轉輪，蝸殼進行水壓試驗等。
  2. Taking bench shooting of the shuibuya yihongbao project as example, it makes use of the digital television system of drilling overall - hole wall to actually measure, the testing result of lateral fractural range is 4 - 5m, and that of bottom fractural range is about 3m

    本文試驗工作是以水布埡溢洪道工程梯段爆破為實例，採用鉆孔全孔壁數字電視系統對混裝乳化炸藥爆破破裂范圍進行了實際測試，測試結果為：側向破裂范圍為4 5m ，底部破裂范圍值為3m 。
  3. Aiming at the conveying - alcohol pipe system of a certin model gas generator in our school rocket engine field laboratory, this paper does a series of simulation studies using amesim, analyses and summarizes the results of simulations, and at the same time implements some waterhammer experiments, and compares the results with the ones of simulations

    本文針對我校火箭發動機試驗外場的某型燃發器試驗酒精供應管道系統，使用amesim進行了一系列的模擬研究，對模擬的結果進行了分析和總結，同時還開展了水擊試驗，並與模擬進行了對比。
  4. In front of the tainan branch of the taiwan fisheries research institute, at the south end of the lagoon, is the clam park, where at low tide adults and children alike can dig for various species of clams

    另外位於七股水產試驗所前方的七股舄湖觀光赤嘴園，退潮時分來到此挖拾赤嘴仔文蛤，適合親子同游。
  5. The paper goes on test on rolling and swaying motion by regular waves and rolling by irregular waves, and investigates the anti - rolling performance of passive anti - rolling tank. the test validates the anti - rolling principle of passive anti - rolling tank and provides test data for designing and installing anti - rolling tank on ships in the future

    最後論文作者利用所設計的水艙試驗臺架對規則波作用下的船舶橫搖、橫蕩運行和不規則波下的橫搖運動進行了試驗，並對被動式減搖水艙模型的減搖性能進行了試驗研究。
  6. The following conclusions are gained : ( 1 ) the located shear band prongs the ligament near the top crack tip and the structure may occur shear - mode fracture at the angle of 155 ? to crack when load is 87. 92mpa ; the mode of fracture of the flange joint structure is not possible to be void - mode ; ( 2 ) it is proved that loading and then unloading repeatedly can not increase the possibility of invalidation of the structure when the times of loading and unloading are not too more when load is operating pressure ; the structure is safe when the vessel is operating ; ( 3 ) in the fe model of the thesis, not considering the influence of water pressure test which is in the process of fabrication of vessel in fe results in larger deviation in analysi

    得出了以下結論：在8792mpa的載荷下筒體一封頭連接結構處的集中剪切帶貫穿韌帶，可能發生沿與原裂紋線成155 「角方向剪切型斷裂；筒體一封頭連接結構不可能發生韌窩型斷裂； （ 2 ）在工作壓力下進行次數不多的反復加、卸載，結構不會破壞，也不會喪失安定性：結構在工作狀態下是安全的； m在本文的彈塑性有限元模擬計算中，對于裂紋尖端進行力學分析時，不考慮壓力容器製造過程中水壓試驗的影響，將導致計算結果出現較大的偏差； （ 4 ）筒體完全屈服時的載荷為92石3mpa ，封頭完全屈服時載荷為86
  7. In this paper, they different type of individual stake shrimp spread net model ' s experiment results in water trough are checked and analysed by the authors

    摘要本文報道了不同型的毛蝦單樁張網網模水槽試驗結果，並作了分析比較。
  8. He has published forty articles in all sorts of domestic and overseas journals, for example “ the statistics analysis of hu - sheep producing cade effect ”, “ the typical correlation analysis of swine some traits ”, “ the primary study of china endemic breed classification ”, also the main editor of aquaculture experiment statistics and other four books

    在國內外各種、各類雜志上發表?湖羊產羔效應的統計學分析? 、 ?豬若干性狀的典範相關分析? 、 ?中國地方鵝品種分類初探?等論文四十多篇；主編?水產試驗統計學?等教材及其他各類書籍4本。
  9. Through the physical model experiment, the wave forces over submerged dyke and transmission coefficient are analyzed under the action of regular wave. in the test of wave forces, the rectangle - type submerged dyke is used as research object, and when analyzing the total wave forces, the effect of water depth before the dyke and that of the wave parameters is considered. based on the test, through the methods of multi - element linear regression, experimental formulae are given to calculate maximum total wave forces in horizontal direction, its relative vertical wave forces and maximum wave forces before and after the dyke, which are compared with the present formulae

    在潛堤波力的研究中，選取矩型潛堤作為研究對象，在分析各個影響因素對潛堤波力影響的基礎上，選取兩個最主要的影響因素，即相對波高和相對水深作為研究重點，在物理模型試驗結果的基礎上，定性地研究分析了潛堤所受的總波力隨相對波高和相對水深的變化規律，並在此基礎上，利用多元線性回歸的方法，分別給出了在本文試驗條件下計算潛堤最大水平總波力及其相對應的垂向總波力的經驗公式以及計算堤前堤后最大總波力的經驗公式，並與已存在的計算公式進行了對比。
  10. The result of the platform test of the experiment platform adopted dsp controller has been given at the end of this thesis

    論文最後給出了在採用dsp之後減搖水艙試驗臺架的搖擺試驗結果。
  11. In this thesis, first, reasons and factors for the stability of loose rock dams were summarized according to the field surveys and certain expert ' s experiences. then, researches on block stability problems were reviewed, and according to the relationship between grain size and incipient velocity, it is found that the block weight is in direct proportion to 6 - 9 power of incipient velocity, and 50 % increase of the velocity will result in about 40 times change of the block weight. after that, experiments were conducted in a flume, focusing on the relationship between incipient velocity and some main factors including block weight, water depth over the dam, cross - section size, block material and river bed material

    本文首先根據散拋石壩損毀情況的現場調查資料，結合有關專家多年的整治經驗，總結出壩體的損毀原因及影響因素；對現有塊體穩定性的研究成果進行回顧和總結，並針對散拋石壩的直接損毀現象，結合山區河流的水流、地形特點，利用塊體粒徑與起動流速的關系，提出塊體穩定重量與起動流速高次方成正比的概念，流速50的增長可能導致塊體穩定重量接近40倍的變化；通過二維變坡水槽試驗，研究了壩體穩定的主要影響因素，包括塊體重量、壩頂水深、斷面尺寸、塊體材料（塊石和卵石兩種） 、護底等，結果表明對于山區河流，試圖僅僅通過增加壩體單個塊體重量或斷面尺寸來提高壩體穩定性效果甚微；最後，根據西部地區的自然、經濟、交通等條件，提出可以採用柔性混凝土鉸鏈體等一類整體性較好的護面層作為散拋石壩的防沖毀措施，以期取得良好的工程效果。
  12. Therefore, a water hydraulic experiment platform which is being trial - produced at the new driving technology center in southwest jiaotong university is introduced in order to lay the base and present an ensure for forth successive research

    實驗是研究水壓技術的有力手段。本文最後介紹了西南交通大學新型驅動技術中心正在研製的水壓試驗臺，為后續的研究奠定了基礎。
  13. Abstract : the paper introduces the principle of the water pressure experiment ma chine ， analyses the hardware composition and software flow diagram ， the operatin g results are fully approved

    文摘:介紹了水壓試驗機的工作原理，分析了其控制系統的硬體組成、軟體流程圖，對運行結果作了充分肯定。
  14. Abstract : taking the hydrostatic tester located on no. 3 production line of steel tube body of steel tube branch company, baosteel group corporation, shanghai as an example, operation principle of the demag hydrtesting machine is introduced, and analysis of comprehensive faults of the machine carried out, based on which correelive actions are proposed

    文摘:以上海寶鋼集團公司鋼管分公司鋼管管體3號水壓試驗機為例，介紹了demag水壓機的工作原理，並就其綜合故障進行了剖析，進而提出了解決的方案。
  15. Depending on plenty of remote sensing data, conventional data, special topic maps, observational data and water examination data, having the aid of gis, rs, geology, topography, computer science, etc. this paper analyzes the conditions of gold field environmental geology, evaluate the probability for the geology calamity and advance reasonable advice to tackle these questions

    本文在大量的遙感數據資料、常規資料、專題地圖、觀測數據以及水文試驗等資料的基礎上，藉助地理信息系統科學、遙感學、地質學、地貌學以及計算機科學等多種技術方法，分析金礦區環境地質條件，評價地質災害的易發性，為合理整治當地地質環境提出建議。
  16. This thesis probes into design of microcomputer system taking single chip microcomputer as central, anti - interference, security segregate and design of interface circuit etc. furthermore, the option to cycle of sampling various frequencies examine signals is also analyzed and it was utilized in the examine system. thus, the dependability and stability problem of the microcomputer examine system of hydraulic resistance testbed have been solved better, make this test a modern techniques and practibility is good

    本文在以單片機為核心的微機系統的設計、介面電路設計、抗干擾技術及安全隔離技術等方面進行了較深入的研究，分析了不同頻率檢測信號采樣周期的選擇，並在檢測系統中得到了應用，較好地解決了水阻試驗臺微機檢測系統的可靠性和穩定性問題，使得該試驗臺技術先進、實用性好。
  17. This thesis is on the basis of analyzing the main technical parameter of the diesel locomotive in detail. directed against the backward state of the original testing equipment, propose and adopt advanced microcomputer technique, and control technology and test detection technique for the testbed go on technological scheme that transform. using the design philosophy of the module ization, carry on the design of soft and hardware to every function module, thus form a microcomputer detecting system of the hydraulic resistance testbed for diesel locomotive

    本文在對內燃機車主要技術參數進行詳細分析的基礎上，針對原有試驗設備的落後狀況，提出了採用先進的微機技術、傳感器檢測技術和控制技術對水阻試驗臺進行改造的技術方案，應用模塊化的設計思想，對各功能模塊進行軟、硬體設計，從而構成內燃機車水阻試驗臺微機檢測系統。
  18. The results also show that the precipitation forecast of the system is very sensitive to cumulus parameterization scheme, planet boundary layer ( pbl ) scheme and radiation scheme. for smaller meshes, the grell cumulus parameterization scheme is better than the other three cumulus parameterization schemes that are also tested in the experiments

    數值模擬試驗結果還顯示，模擬降水預報對積雲參數化方案、邊界層參數化方案、輻射參數化方案等比較敏感；在網格比較小時， grell積雲參數化方案優于本文試驗的另外三種積雲參數化方案。
  19. 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。
  20. In addition, the automatic acquisition of the fuzzy rules was tried. analyzing the result of the pool trial, we discussed the factors which affected the veracity and facility of the simulation system, and evaluated it. it is very significant for future work

    論文還在水下機器人水池試驗結果初步分析的基礎上，討論了影響模擬系統準確性和真實性的各種因素，對模擬系統進行了綜合評價，對以後的工作有較大的指導意義。
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