特設試驗 的英文怎麼說

中文拼音 [shèshìyàn]
特設試驗 英文
ad hoc test
  • : Ⅰ形容詞(特殊; 超出一般) particular; special; exceptional; unusual Ⅱ副詞1 (特別) especially; v...
  • : Ⅰ動詞1 (設立; 布置) set up; establish; found 2 (籌劃) work out : 設計陷害 plot a frame up; fr...
  • : 名詞(古代占卜用的器具) astrolabe
  • : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
  • 試驗 : trial; experiment; test
  1. By hydraulic modeling, this paper describes studies on the stability of a floating bulkhead operating in standing water and flowing water, and it ' s hydrodynamic stability characteristics that distinguish in standing water from in flowing water ; and direct measurements of the forces acting on the model floating body during floating and sinking is taken. as a result, the rotation stress curves are produced and analyzed ; to provide data for optimum operation schedule analyses of the sluice, the relationship of the impact forces acting on the side wall of the gate and the running speed is studied ; the reasons of unstably uplifting of the bulkhead are discussed and the method to solve the problem is also given in this paper

    本文結合常州新閘防洪控制工程水工模型,系統分析了浮箱門在靜水和動水中的穩定性及其影響因素,指出靜水穩性和動水穩性的不同點;測定了浮箱門動水運行時的受力情況,給出並分析了定位過程轉動力的變化過程曲線;根據浮箱門啟閉速度與門體和岸墻之間撞擊力大小的關系,選擇合理的動力備,為計和工程實踐提供可靠依據;分析浮箱門難以穩定上浮的原因,並給出解決方案。
  2. Coal mine equipment. troughed belt conveyors for loose bulk materials. cleaning scrapers and lateral bibs used for underground and for above ground. specifications. characteristics. test methods. acceptance testing

    採煤備.鬆散集料用傳輸槽帶.地面和地下清除鏟運機和側閥栓.規范.性.方法.
  3. By virtue of the experiments carried out on the modified pilot - scale biomass gasification system, the temperature field in the gasifier is made explicit. and also some principles about how the temperature, feedstock and extraction mode exert influences on heat value and production rate of gas are attained. in addition, some tentative tests of tar cracking and thermodynamic characteristics of biomass gas burner have been performed, which are that indispensable to design and operation of biomass gasification demonstration project

    接著,通過對生物質中熱值氣化中系統的多次改造和反復,了解了氣化爐內溫度場分佈,得出了溫度、物料、抽氣方式等因素對生物質熱解氣的成分、熱值和產氣率影響的一些基本規律,並進行了初步的焦油催化裂解和煤氣燃燒器的熱力性、燃燒,為面向工程應用的集中供氣示範項目提供了必要的計和運行依據。
  4. This experiment was designed according to the special soil moisture in the north in china as well as the different water requirements in the different growth periods of the maize. the author put forward a practical technique by comparing the water - supply conditions in the different periods of time and ensuring the growth target and the yield target under the best water - supply condition

    針對北方旱區土壤水分運動存在冬季緩慢散墑、春季進入強烈跑墑期以及玉米在不同生長期需水差異這一點,計提出了節水滲灌這一技術的田間方案,比較不同時期的供水狀況,最後確認在最佳的供水條件下的玉米生長指標及產量指標,提出一套較實用的玉米滲灌節水生產技術。
  5. Recommended practice for an on - site, ad hoc test method for estimating radiated electromagnetic immunity of medical devices to specific radio - frequency transmitters

    醫療備防定射頻發射器電磁輻射干擾評估的現場方法推薦規程
  6. Coal mine equipment. troughed belt conveyors for loose bulk materials. pulley covers used underground and for above ground. specifications. characteristics. test methods. acceptance testing

    採煤備.鬆散集料用傳輸槽帶.地面上和地下滑輪蓋.規范.性.方法.
  7. In it, studies are carried out such as the combustion theory analysis of biomass briquetting, equipment design, thermal performance test, air flow field test, density field test in the hearth, temperature field test, the dreg characteristics, main design parameters and technological and economic evaluation, and so on. the author has gained all kinds of indexes of the equipment and the changing laws of air flow field, temperature field, density field, dreg and main design parameters. this will lay theoretical foundation on design, operation and technology improvement, meanwhile, this will offer actual guidance for development of equipment

    本文通過對「生物質成型燃料燃燒計」 、 「生物質成型燃料燃燒備熱性能」 、 「生物質成型燃料燃燒備空氣流動場」 、 「生物質成型燃料燃燒備溫度場」 、 「生物質成型燃料燃燒備爐膛內氣體濃度場」 、 「生物質成型燃料燃燒備結渣」 、 「生物質成型燃料燃燒備主要計參數確定」及「生物質成型燃料燃燒備技術經濟評價」等方面的系統研究,獲得了生物質成型燃料燃燒備各項性能指標及燃燒空氣流動場、溫度場、濃度場、結渣性能、主要計參數變化規律。
  8. A small scale geogrid reinforced earth experimental model is designed, and its nonlinear seismic behavior under seismic excitation is analysed by seismic finite element analysis method

    根據計的塑料土工格柵加筋土動力的模型,採用有限元時程分析方法分析了地震作用下模型加筋土的非線性動力行為性。
  9. Test engineer is responsible for scheduling and conducting tests according to global test specification, analizing testing results and releasing test reports ; is responsible for maintenance of testing facilities and implementing 5s in test lab, troubleshooting of test stands ; is also responsible for designing testing jig to carry out the special test which can not be done on standard test stands

    工程師負責按照全球規范,根據本地和全球的要求,計劃和執行各種,分析結果並撰寫報告;負責制訂備的維護保養計劃和負責室的5s管理,解決臺故障;負責裝置來完成標準臺無法完成的
  10. The development of the dynamic test - bed for fluid flow machine, one of the sub - projects within the " national 211 project ", can carry out the tests on the static and dynamic properties of not only both the hydraulic turbine units and water pump flits with the types of axial - flow, mixed - flow and inclined - flow, but also the centrifugal pump unit ; of which the testing process is automatically controlled by a pc with higher testing precision

    摘要流體機械動態臺是國家「 211工程」建項目之一,可以進行軸流式(貫流式) 、混流式、斜流式水輪機組的靜性、動,也可以進行軸流式(貫流式) 、混流式、斜流式、離心式水泵機組的靜性、動過程由微型計算機自動控制,精度高,操作方便、靈活。
  11. By virtue of the design features of the mania dam, this paper studies the dynamic characteristics of the dam materials. by comparison with other similar projects, it presents a curve for dynamic characteristics of clay core materials and rockfill materials, makes analysis on the dam ' s plane dynamic response by finite element method, calculates the dam ' s seismic acceleration, the dynamic shear stress of the rockfill, and the dynamic stress of the cutoff wall in the overburden layer

    本文針對滿拉土心墻堆石壩的點,進行了築壩材料動力研究,通過與相關工程對比給出了心墻料和堆石料的動力性曲線,採用有限元方法進行了大壩平面動力反應分析,計算了大壩的地震加速度、堆石體動剪應力及覆蓋層防滲墻的動應力。
  12. With practical example of hydro - pneumatic spring, the valves parameters is designed with the methods of the analytics desgin and influence coefficients, the deigned parameters is validated, and the performance test is conducted for the designed hydro - pneumatic spring

    通過實例,對閥系參數進行解析計和影響系數推算計,並對兩種方法計值進行比較,校核閥系計參數,進行計油氣彈簧的
  13. In this paper, the different design solutions of energy - consuming meters are put forward. and making the electronic watt - hour meter as an example, its constituents of hardware and software are introduced in detail. finally the test shows that the watt - hour meter has good accuracy, consistency and stability

    文中還對耗能表的計提出了不同方案,並以電子式電能表為例,詳細介紹了電子式電能表的軟硬體計方法,最後,通過比對性,說明所計的電子式電能表計量準確,遠程計量值與顯示值相一致,同時具有較好的穩定性。
  14. The control technology of phase selection has been used on beaker ' s instantaneous characteristic test device for jiang su chang shu switch plant. the precision is ?

    採用上述技術研製的選相分合閘裝置,應用於斷路器瞬動備中,選相精度為1 ,較好地消除了中的暫態電流。
  15. Abstract : a numerical model and experiments over pmma are used to evaluate the main assumptions used in the theoretical description of a diffusion flame established in a natural boundary layer. flow characteristics ( 2 - d boundary layer ) and surface thermal balance are identified as the critical assumptions to be evaluated. comparison of experiments, numerical results, and theoretical model serve to validate the assumptions leading to the definition of a mass transfer number but establish the need to model all three - dimensional features of the flow

    文摘:對pmma進行數字模擬和,對描述自然邊界層擴散火焰理論的假進行評價.我們把流動性(二維邊界層)和表面熱平衡作為評價的關鍵假.、數字模擬和理論模型證實了對質量傳遞數值定義的假是正確的,但研究也表明,有必要對流動性進行三維模擬
  16. Tests for general properties of aggregates - common equipment and calibration

    集料的一般.普通備和校準
  17. Tests for general properties of aggregates - part 5 : common equipment and calibration

    集料一般.第5部分:通用備和校準
  18. Tv photoelectric theodolites made up of optics, machine, electron and computer is a complex tracking and measuring instrument. tv photoelectric theodolites used in especial proving ground is a new kind of photoelectric tracking and measuring instrument. tracking precision is a main parameter

    =電視光電經緯儀是集光、機、電與計算機應用技術於一體的大型復雜測量系統,它是廣泛用於場的一種新型光電跟蹤測量備,跟蹤精度是其最重要的的技術指標之一。
  19. Second, taking the characteristics of the mrfd and its matching with blades into consideration, the squeeze mode mrfd was designed. after that, the mechanical characteristics of the squeeze mode mrfd was tested to tell us that, compared with those mrfd work in other modes, the squeeze mode is advantageous for its compact structure, less displacement and higher strength. third, with the test data, we get the force model which use imitatation

    其次,考慮磁流變阻尼器自身點與直升機旋翼的匹配因素,計了以擠壓模式為工作方式的磁流變減擺器,並對磁流變減擺器進行了力學結果表明擠壓式磁流變阻尼器與其他工作模式的磁流變阻尼器相比具有結構緊湊、位移小、出力大等優點。
  20. Based on requirements from other areas , design testing jigs to carry out the special tests which can not be carried out on standard test stands

    根據其它職能部門的要求,裝置來完成標準臺無法完成的
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