測驗斷面 的英文怎麼說

中文拼音 [cèyànduànmiàn]
測驗斷面 英文
measuring cross－section
  • 測 : 動詞1. （測量） survey; fathom; measure 2. （測度; 推測） conjecture; infer
  • 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
  • 斷 : Ⅰ動詞1 （分成段） break; snap 2 （斷絕;隔斷） break off; cut off; stop 3 （戒除） give up; abstai...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 測驗 : test; trial run; examination; testing
  • 斷面 : section; fracture surface; plane of fracture
  1. For the foundation treatment of the experimental segment of the south shore expressway of the hangzhou bay cross sea bridge, the in situ monitoring has been conducted for more than two years by use of vacuum - surcharge preloading

    摘要結合杭州灣跨海大橋南岸接線高速公路試驗段工程，對真空堆載聯合預壓技術處理的試驗斷面進行了長達兩年多的現場測試。
  2. In this paper, some characteristics of flow movement and sediment transport are analyzed by using the flume experiment data. the cross section of compound channel can be divided into four regions : the undisturbed region in main channel, the interactive region between channel and plain, the undisturbed region in flood plain and the boundary region. in the undisturbed regions, the distribution of longitudinal velocity along the depth has the feature of lograithmic. whereas, in the interactive region, the longitudinal velocity does not obey the logarithmic distribution law, but it can expressed as a revised logarithmic function by using a wake function. on the basis of the kinematic equation the velocity distribution of transverse velocity is obtained. in the boundary region, the longitudinal velocity obeys the law of parabolic distribution. furthermore, according to the simplified diffusion equation, the transverse distribution of sediment concentration in the interactive region is deduced. the analysis is in good agreement with the measured data

    本文根據漫灘水流的運動特點，將漫灘水流的復式斷面分為主槽平衡區、灘槽交互區、灘地平衡區及邊壁區等4個區，並給出了各區寬度的經驗公式.根據灘槽交互區垂線流速分佈的變化特點，提出了附加尾流函數的對數流速分佈公式.在簡化水流運動方程和泥沙擴散方程的基礎上，對灘槽交互區內垂線平均流速及含沙量沿橫向分佈進行了理論分析，提出了反映灘槽水流動量交換強度的橫向渦量粘性系數及橫向擴散系數的表達式，得到了漫灘水流垂線平均流速及含沙量沿橫向分佈的解析解，並與實測資料吻合較好
  3. A good many case of approaching excavation are studied in this article, such as the study of infection of be coal mining to the huayingshan tunnel, technology study of strucked tunnels of metro in shenzhen, countermeasure study of tunnel approaching pile foundation of metro in guangzhou, excavation methods optimized of large cross section subaqueous tunnel approaching pile foundation of lrt in chongqing, etc. on the basic of analysing and concluding relative study production all over the the world by the numbers, classification of approaching excavation, partition of approach zone, formula of partition of approaching zone, approach degree and countermeasure grade of generalized approaching excavation of underground works are put forward. general methods studying and trea

    本文結合作者多年來對華鎣山隧道減少壓煤量研究、深圳地鐵重疊隧道第11頁西南交通大學博士研究主學位論文技術研究、廣州地鐵公紀區間廣紡聯段鄰樁施工對策研究和重慶輕軌大坪大斷面車站鄰近基礎淺埋暗挖工法優化分析等諸多近接施工問題案例的研究，在系統分析和歸納總結國內外相關研究成果的基礎上，系統地提出了廣義的地下工程近接施工的分類、分區、分區指標表達式、近接度與對策等級概念以及分區、分度準則，給出了研究和解決近接施工問題的普遍方法，如數值分析先行，模型試驗、現場測試驗證等。
  4. From the experimental results, conclusions of particles " trajectories can be drawn for different densities and operating conditions. three axis segments were acquired, and three operating conditions were picked to study the distribution traits of particles inside the impeller under the different quality and concentration of the particles. based on the results, local wear of pump was forecasted and protecting measures were brought forward

    得到運行工況對單個粒子運動軌跡的影響以及不同密度（質量）的單個粒子運動軌跡變化規律；沿水泵葉輪軸向取三個測量斷面，分別在三種不同運行工況下，研究各個斷面間（內）粒子分佈特徵，以及粒子質量和濃度對這種分佈特徵的影響；根據實驗結果，對輸送不同固液兩相流介質時，水泵局部磨損進行了預測並提出了一些防護措施。
  5. The synthetic experimentation of testing and calculating design depth in conveyance canal combine the knowledge of irrigation and drainage engineering and hydraulics. during the experimentation, through experiment data testing, analysis, calculating and watching canal model, making students understand further the principle of design, which has mutual promoting effect on theory teaching in class

    輸水渠道橫斷面設計水深測試及計算實驗結合「灌溉排水工程學」及「水力學」等學科的知識，在實驗過程中，通過對實驗數據的測試、分析及計算和渠道模型實物的觀摩，加深了對渠道設計原理的理解，與課堂上的理論教學起到了良好的互動作用。
  6. The comparison between the experimental data with numerical simulation show that the model have a higher precision in the lateral scouring and sedimentation deformation, time interval quantity of deposition, and output sediment concentration process during sand peak at various cross section and is applied fairly good to practical engineering

    青銅峽水庫的實測資料對模型驗證結果表明：模型在水庫不同斷面橫向沖淤變形、時段淤積量、沙峰期出庫含沙量過程都具有較高的精度，能較好地運用於工程實際。
  7. The mechanical parameters at high temperatures - reduction in area ( ra % ) and tensile strength ( o b ) are measured by means of gleeble - 2000 thermal simulating machine. fracture surfaces are analyzed by scanning electron microscopy and optical microscopy. the segregation of sn is also examined by auger electron spectroscopy

    通過測定試驗鋼種的高溫力學參數（斷面收縮率ra和抗拉強度_ b ） ，觀察金相顯微組織，分析掃描斷口形貌，測試第二相析出物和俄歇能譜試驗等方法，研究了殘留元素sn及冷卻速率對高溫力學性能的影響。
  8. In this paper, single fiber composite fragment ( sfc ) method, which is one of the most widespread and effective experimental methods for determining the mechanical properties of interface, was adopted to study the load transfer mechanism and to evaluate the adhesion performance of composite with surface - treated fibers. this is helpful for optimization design of interface

    本文採用了目前最為流行、最為有效的直接測定界面力學性能的實驗方法之一? ?單纖維復合材料斷裂實驗研究了纖維樹脂界面載荷傳遞機理，分析了幾種纖維表面處理復合材料界面的粘結情況，對界面的優化設計具有一定的指導作用。
  9. In the fermentation, the electric resistance of the dough had no characteristic variation, and the repeatability could not satisfy the need to produce a method to judge the dough maturity

    實驗採用3種電極來測量面團發酵過程中的電阻值，結果顯示，這3種電極在發酵終點時間段電阻沒有顯著的特徵變化，而且沒有達到判斷面團成熟度所要求的可重復性。
  10. This research project, based on the existing problems in mathematics curriculum evaluation and the conceptions of mathematics curriculum as the guideline, systematically analyzes the basic characteristics of the developmental evaluation, i. e. multi - dimensional, formative, developmental, understanding and inspiring. drawing on the modern mathematics conceptions, multi - intelligence theory and theories of constructivism, this project systemically illustrated the connotation of the developmental evaluation : the key of evaluation is for application ; the goal is multi - dimensional ; the process is context - dependent ; the outcome is to promote the development. in view of the conceptions of developmental evaluation ( i. e. human - centered whole evaluation ; quality - focused overall evaluation ; participation - stressed autonomous evaluation ; future - faced evaluation ; guiding evaluation and inspiring evaluation ), the components of the developmental evaluation model in the new mathematics curriculum is analyzed in details in this project ( i. e. goal system, subject system and object system ) and the core structure of the developmental evaluation is established ( i. e. evaluation indicator system model )

    本課題研究以數學課程評價的現存問題為著手點，以數學課程理念為目標指向，系統分析了數學新課程發展性評價的多元性、形成性、發展性、理解性、激勵性等基本特徵;以現代數學觀、多元智力理論、建構主義理論以及成功智力理論為理論背景，系統闡述了數學新課程發展性評價之意蘊?評價核心聚焦應用，評價目標指向多元，評價過程依存情境，評價結果歸依發展;以數學新課程發展性評價理念，即以人為本的全體性評價、注重素質的全面性評價、注重參與的自主性評價、促進完善的引導性評價、不斷進取的激勵性評價、面向未來的期望性評價為航標，深入剖析了數學新課程發展性評價模式的構成成分，即目標系統、主體系統和客體系統，由此構建發展性評價模式的核心圖式?評價指標體系的模式:以數學新課程發展性評價過程為參照，尋求並創設評價準則的設計技術，評價權重的構造技術，評價信息的收集技術，評價結果的分析與處理技術;以數學新課程評價系統內蘊的一般認識論、發生認識論與發展認識論指導評價方法，詳細探討了檔案袋法、表現性評價、自我評價與同伴評定相結合的方法、蘇格拉底式研討評定和測驗法在評價中的應用。
  11. Standard practice for determining the adhesion of print media utilizing mechanical stress : two different test methods - score tape and cross hatch

    利用機械應力測定印刷媒體粘著性的標準規程:兩種不同的試驗方法.劃痕膠帶法和斷面線法
  12. Standard test method for measurement of metal and oxide coating thickness by microscopical examination of a cross section

    用橫斷面顯微觀察法測定金屬及氧化層厚度的標準試驗方法
  13. Experiment results prove that this algorithm is a practical and effective method, with which the ideal cross - section curve can be acquired. the result is coincidence to the standard iri ( the international roughness index ) and meets the necessity

    實驗結論：基於陣列信號處理和小波降噪的演算法應用於路面平整度檢測可以得到較理想的斷面曲線，換算國際平整度指標iri與標定較吻合，符合處理要求。
  14. Analysis of acceptance measuring accuracy using fixed - section method

    固定斷面法驗收測量精度分析
  15. Based on the advanced technology and instruments of visible monitoring system of section temperature field in furnace, energy saving & environmental protection test vehicle and 3 - dimension furnace computational simulation, test and study are carried out on stability of peak - load regulation and optimization of operation of large unit

    摘要利用爐膛斷面溫度場可視化監測系統、節能環保車、爐內三維數值模擬等先進的技術和設備對大機組調峰穩定性和運行方式優化進行試驗和理論研究。
  16. Compared with the traditional method, the digital image processing method has many advantages in measuring the deformation of soil specimen in triaxial test, such as higher accuracy, non - contact measuring process, and undisturbed specimen. it is valid to measure the deformation in large scale. it can select the section of specimen freely to measure the axial and radial deformation directly

    應用數字圖像測量技術量測三軸試驗試樣的變形，有許多傳統測量方法不能比擬的優越性：較高的變形測量精度；非接觸式變形測量，不擾動試樣，不干擾試樣的變形；適用於三軸土樣的大變形測量；可以任意選擇測量斷面，實現三軸試樣軸向變形和徑向變形的直接測量；可以在試樣變形測量的同時用圖片的形式記錄三軸試驗的全過程，便於試驗結束以後對試樣變形的重新分析和研究。
  17. Standard test method for determining the volume of bulk materials using contours or cross sections created by direct operator compilation using photogrammetric procedures

    用斷面或用由攝影測量學過程直接操作者應用產生的交叉部分測定散裝材料容積的標準試驗方法
  18. Based on the investigation, in - situ and lab tests on malan loess carried out in utrecht university of netherlands and lanzhou of gansu province with different methods, the water sensitivity, the hydraulic and shear strength properties of malan loess were studied

    通過多斷面勘測，採用不同的原位及室內試驗方法，分別在荷蘭尤懷特大學和甘肅蘭州對蘭州地區馬蘭黃土的工程地質性質進行了系統測試。
  19. Evaluation of uncertainty of measurement in testing for materials at ambient temperature has been discussed, including tensile strength ; lower yield strength ; proof strength, non - proportional extension ; percentage elongation after fracture and percentage reduction of area

    摘要文章介紹了金屬材料室溫拉伸試驗測量結果不確定度的方法，內容包括抗拉強度、下屈服強度、規定非比例延伸強度、斷后伸長率和斷面收縮率等性能指標。
  20. Standard test method for measuring rubber deterioration - cut growth using ross flexing apparatus

    用羅斯撓曲裝置測定橡膠損壞斷面增量的標準試驗方法
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