road performance 中文意思是什麼

road performance 解釋
道路修築
  • road : n 1 路，道路；街〈略 Rd 〉；公路；行車道；路程，行程。2 〈美國〉鐵路。3 方法，手段，辦法；（走向...
  • performance : n. 1. 執行，實行，履行；完成；實現；償還。2. 行為，動作，行動；工作。3. 性能；特性。4. 功績；成績。5. 演奏；彈奏；演出；（馴獸等的）表演；把戲。6. 【物理學】演績。
  1. Please enclose crossed cheque payable to “ creators of performance organization ” with this membership form and send to compo, 4d, wah shun gardens, 898 king ' s road, hong kong

    請填妥表格連同劃線支票（抬頭掀樂坊） ，寄往香港香港英皇道898號華信花園4d ，掀樂坊收。
  2. Letter ratio : point biggest not lose the signal strength of the true voice with at the same time of the emanative noise strength opposite voice for of ratio, usually with meaning, letter comparing more bigly, turn on electricitying the road more small, quality more pure and unadulterated. want to choose the letter the ratio in the product of above. new of summer is with the series the product s letter ratio all in the above, have more professional of performance

    信噪比：指最大不失真聲音的信號強度與同時發出的噪音強度之間的比率，通常以表示，信噪比越大，功放電路的相對噪聲就越小，音質就越純正。要選信噪比在以上的產品。夏新和系列產品的信噪比都在以上，有更加專業的表現。
  3. Road maintenance - grass cutters brush cutters, flail mowers and mechanical plant cutting machines - performance assessment

    道路維護.割草機灌木鏟除機甩刀式割草機和機械設備切割機.性能評定
  4. A leader in aftermarket performance is located in the booming place of china in a 50, 000 sq ft facility where all research and development takes place. loaded with state of the art cnc machines, cnr is ready and able to produce the highest quality products found on the road and track to this date

    公司位於常州鐘樓高新技術開發區，毗鄰常州機場與火車站，交通十分便利，公司擁有數十名汽車配件設計工程師及先進的整套數控加工中心設備，並於04年通過iso9001國際質量認證體系。
  5. Connections for high voltage on - board road vehicle electrical wiring harnesses - test methods and general performance requirements

    道路電氣車輛線路用高壓連接.試驗方法和一般性能要求
  6. The road home won the jury grand prix silver bear at the 2000 berlin film festival. when ang lee was casting actors for his martial - arts marvel, crouching tiger, hidden dragon a. k. a wo ho cang long, he had famous taiwanese actress shu qi in mind for the role of butt - kicking aristocrat jen yu. but after seeing zhang ziyi s performance in the road home, he knew she d be the one for the role - and she probably only exceeded lee s expectations

    甫一亮相的章子怡立刻引起了媒體的關注，除了張藝謀的連帶影響因素，更多的是因為她酷似鞏俐的五官，自從張藝謀與鞏俐分手后，張藝謀先後選用過的瞿穎魏敏芝無不成為媒體關注的熱點，那個從山溝里挖出的非職業演員魏敏芝尚且讓人們看出了幾分神似來，這位「小鞏俐」豈不會被水淹死。
  7. Secondary batteries for the propulsion of electric road vehicles - dynamic discharge performance test and dynamic endurance test

    電動道路車輛驅動用二次電池.動態放電性能試驗和動態耐久試驗
  8. Secondary batteries for the propulsion of electric road vehicles - part 2 : dynamic discharge performance test and dynamic endurance test

    電動道路車輛驅動用二次電池.第2部分:動態放電性能試驗和動態耐久試驗
  9. Influences of gradation change on asphalt mixture quality and road performance

    級配變化對瀝青混合料性質及路用性能的影響
  10. The grade composite, road performance and its mechanism are systemically studied. 1 ) the aggregate grade of ogfc is studied through the volume method base on the analysis of the aggregate grades. then the grade is verified and the relation between the grade and pore rate is studied statistically, the typical grades of ogfc are developed ; 2 ) the reasonable pore rate of ogfc is studied on the basis of the balance of mechanics and function performance ; 3 ) the mineral fiber is added to the ogfc mixes to increase asphalt content, thus the anti - water performance of ogfc mixes are improved ; 4 ) high viscous asphalt fit for the preparation of ogfc is prepared through composite modification by sbs and rubber powder ; 5 ) the mechanics mechanism of ogfc is studied in the paper, it shows : asphalt paste, as well as the coarse aggregate skeleton, is essential to the mechanics of ogfc

    在分析各國ogfc級配的基礎上，運用礦料體積法進行ogfc級配設計，用正交實驗對礦料級配進行了優化設計，運用數理統計方法分析礦料級配和孔隙率之間的關系，並回歸出礦料關鍵篩孔通過率與ogfc骨架空隙結構關系的數學方程，進而提出了ogfc的合理級配；通過對不同孔隙率典型級配混合料的性能研究，綜合力學和功能性能，得出了ogfc的合理孔隙率范圍：針對高速公路面層對ogfc力學性能方面的要求，本文從瀝青膠結材料、纖維穩定劑兩方面對ogfc的性能進行改善：通過sbs和橡膠粉復合改性的方法開發出了適合ogfc的高粘度改性瀝青，摻加聚合物纖維，提高ogfc的最佳瀝青用量，進而改善了混合料的高溫性能和抗水損害性能，優化設計出能滿足高速公路路用性能，車轍動穩定度達5000次/ mm以上，動融劈裂強度比90 ，透水系數31ml / s ，並具有防滑降噪功能的開級配瀝青磨耗層（ ogfc ）混合料。
  11. Relying on the yearly scientific research item of the guangdong province department, the dissertation firstly analyses the mechanical and structural characteristics of sma mixture, moreover, gives an elaborate discourse on some issues in prevalent design method of sma and relevant tests such as the computing of the theoretical maximum density, evaluation of initial asphalt content in designing sma mixture and computing of rut index. at the same time suggestions for improvement are offered. subsequently, through research on asphalt and modified asphalt with ldpe test and by means of indoor test of sma mixture, the detailed analyses for the modified asphalt with ldpe and road performance of sma is discussed, finally, the applicable method and principal of sma mixture design in jiangsu province was recommended

    本文以廣東省交通廳年度科研項目《 sma推廣應用研究》為依託，採用理論與實踐相結合的方法，首先從理論上分析了sma混合料的力學及結構特點，對現行的sma配合比設計以及試驗中最大理論密度的計算、初始瀝青用量預估和車轍指標等問題進行了較為詳盡的闡述與分析，並提出了相應的改進建議；然後再通過對瀝青與改性瀝青試驗、 sma混合料室內試驗等，對pe改性瀝青以及sma混合料的各項路用性能的試驗結果進行了較為細致的分析，最後提出了適合於廣東地區sma設計的方法原則。
  12. This paper analyses the material compose and the structure character of asphalt mixture, then calculates the function relation among asphalt, mixture and road performance, based on this, it puts up linear furl of the upon function relation, moreover, we developed the asphalt mixture design software under the delphi 5 development environment, the main function is to get high quality and cheap asphalt mixture, in the end, it offering a certain design of asphalt mixture and it reaches the same conclusion as spot observation

    論文在分析瀝青混合料的材料組成和結構特性的基礎上，分別考慮瀝青與混合料路用性能，集料與混合料路用性能的函數關系，在此基礎上進行線性疊加，並使用delphi5 . 0版本的程序設計軟體開發了瀝青混合料配合比優化設計軟體，對瀝青混合料的配合比從技術經濟方面得到最優化設計。研究同時以實驗結果作為案例分析，得到了比較滿意的結果。
  13. Road performance experiment of rock slag mixture

    山渣料路用性能試驗
  14. Firstly, the dissertation gives an elaborate discourse on inflence on asphalt matrix with variation of fiber and mineral filler content. subsequently the inflence on volum index with the change of aggregate graduation is analysed. moreover, by means of indoor and road test of sma mixture, road performance of sma is discussed

    通過變化纖維用量和礦粉用量研究了其對瀝青瑪蹄脂性質的影響，分析了礦料級配對體積指標的影響，並通過試驗分析研究了其各自對混合料的低溫和高溫路用性能的影響，最後初步確定了適合甘肅省氣候特點的sma混合料級配。
  15. Through study of different advanced classification theories of urban roads at home and abroad, according to lingang city roads characteristic, the new classification system put forword here is based on the road users ' characteristic and also with a full respect of the road performance, which divides urban roads of the new city into four categories and nine classes

    為此，吸納國內外的先進理念，分析臨港新城城市道路的特性，在現行規范的框架范圍內，提出了適應新城路網條件的道路功能分級體系以主要服務對象為依據，面向道路使用功能，劃分新城道路為四級九類。
  16. Safety code for the inspection of packaging of dangerous goods transported by road - performance inspection

    公路運輸危險貨物包裝檢驗安全規范性能檢驗
  17. The aggregate graduation and asphalt quality are two important aspects to ensure the road performance of asphalt concrete mixture. with its well - combined structure, the dense frame work structure, sma has eased up many conflicts in the road performance of the mixture to a such degree

    混合料的級配和瀝青性能是保證瀝青混合料路用性能的兩個重要的方面，在級配上將骨架密實結構結合的較好的sma結構從很大程度上平衡了瀝青混合料的一些路用性能的矛盾。
  18. 4. study on developing model of road performance

    4 、路面性能指標發展模型的研究。
  19. The asphalt mixture void design procedure based on road performance

    基於路用性能的瀝青混合料體積設計方法
  20. The efficiency of using conventional test equipment to study the rheological properties and road performance of asphalt, therefore, are proved. additionally the modification mechanism and the microscope characteristics of modified asphalt are analyzed in the paper to provide some theoretical base for future effective modification to asphalt

    此外，本文通過對瀝青改性前後流變特性的研究，進一步分析了改性瀝青的改性機理及微觀特性，為今後瀝青進行有效改性提供了一定的理論依據。
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