效率試驗機 的英文怎麼說

中文拼音 [xiàolǜshìyànjī]
效率試驗機 英文
efficiency testing machien
  • 效 : Ⅰ名詞（效果; 功用） effect; efficiency; result Ⅱ動詞1 （仿效） imitate; follow the example of 2 ...
  • 率 : 率名詞（比值） rate; ratio; proportion
  • 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
  • 機 : machineengine
  • 效率 : productiveness; efficiency; productivity; workpiece ratio
  • 試驗 : trial; experiment; test
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. In the experiment of searching the agent for removal of phaeocystis globosa, six organic biocides were studied on their effect of removal of phaeocystis globosa. then isothiazolone biocide, glutaric dialdehyde and benzalkonium bromide were selected to apply to remove p. globosa red tide. their minimum use levels are 1. omg / l, 1. 4mg / l, 0. 6mg / l respectively, and the efficiencies of removal are above 80 %

    論文對有機除藻劑進行了篩選研究，對目前常用於工業循環冷卻水的6種有機殺生劑進行了試驗研究，發現異噻唑啉酮、戊二醛和新潔而滅對棕囊藻均具有良好的去除效果，它們使用的最低有效濃度分別是： 1 . 0mg l 、 1 . 4mg l 、 0 . 6mg l ，除藻率達80 。
  3. First, the theory of fretting wear and studies on fretting fatigue were introduced and the parametric method was used in the process of creating the model of dovetail joints in ug software. the elastic contact problem is analyzed in finite element method ( fem ) and is used to the parameters " distribution and contact stress of the joint are obtained on the base of ansys code. with the effect factor of load frequency, the prediction method of fretting fatigue life of dovetail joint under low and high / low cycle complex load is proposed

    本文介紹了微動損傷的機理和微動疲勞壽命的研究方法；利用ug軟體對燕尾榫聯接結構創建了參數化實體模型；基於ansys軟體平臺求解彈性接觸問題，獲得了榫聯接結構接觸應力及接觸狀態量的分佈；在已有微動疲勞壽命預測模型的基礎上，引入載荷頻率影響因子，對低周、高低周復合載荷作用下的燕尾榫聯接結構進行了微動疲勞壽命的預測，與試驗結果對比表明採用本文提出的方法預測榫聯接結構的微動疲勞壽命是有效的。
  4. Efficiency test study on unit 2 of gongzui hydropower station by ultrasonic method

    水輪機發電機組超聲波法效率試驗研究
  5. It showed that the drive efficiency of trial product exceeded 75 % domestic excellent sample and achieved 80 % transfer efficiency of japonic fa drive sample

    試驗結果證明樣機的傳動效率超過75 ，達到國內優等品指標，基本達到了日本fa傳動樣本上傳動效率為80的傳遞效率。
  6. Variable diameter rotor is an effective method to improve the aerodynamic performance of tilt - rotor in both hover and cruise state. on the basis the research before, the variable diameter tilt rotor structure design has been finish, and in virtue of the technology of virtual prototyping to simulate and analyze the kinetic, dynamic and intensity property of it

    變直徑傾轉旋翼能有效的改善傾轉旋翼機懸停和巡航狀態下的氣動效率，本文提出了變直徑傾轉旋翼試驗模型設計方案，完成了可變直徑傾轉旋翼的結構設計，並利用虛擬樣機技術對變直徑傾轉旋翼的運動特性、結構動力學特性以及結構強度進行了分析、研究。
  7. We investigate finer time scale statistical properties of this traffic, including burstiness, periodicity, and synchronization. utilizing the data gathered by our simulator, we compared the results with our prediction, after that, we investigated the root cause of a specific networking traffic pattern, under various network configuration and policies. the importance of our work is not only analyzing the cause of each traffic pattern, but also providing a beneficial formal method for future research

    在實驗結果的分析過程中，我們根據當前流行的網路拓撲建立了模擬路由試驗環境，特別針對lsa的突發性、周期性和同步流量的時域特徵進行了觀察，不僅探究了三種重要lsa流量的發生機理以及這些流量的變化對整體路由效率的影響，比對了我們的預測與最終的實驗結果，深入研究了統計圖表裡各種異常情況的成因和路由協議採用不同演算法和策略以後對整體路由環境的影響。
  8. A new type of bend moment and torsion co - loaded fatigue testing machine is designed and researched in the paper. a new configuration style and bend moment and torsion ’ s loading style are used in this machine. it can exactly and efficiently test the fatigue performance of shafts while the bend moment and torsion are co - loaded

    本文對一種新型的彎扭聯合作用疲勞試驗機進行了設計研究，該試驗機採用了全新的結構型式和彎扭矩的加載方案，能夠精確測試彎矩和扭矩同時加載情況下的軸類零件的疲勞性能，且測試效率較高。
  9. The efficiency, the runner and axis mode, the water leakage of guide vanes are also tested and used in the paper

    並對5 #機組進行了補氣效果試驗和變速試驗，另外還有效率測試
  10. Experimental study on new material of large molecules organic silicon on efficiency of rainwater catchments

    新型高分子有機硅材料集流效率試驗研究
  11. Mechanical back to back test

    機械連接式效率試驗
  12. With new products is produced fast, period is shorten, manpower and material resources is increased. both test institutions and enterprises are eager to have a operation reliability test autocontrol device according with related standard and criterion, this equipment has reliable properties, easy to operated, can reduce labor intensity and raise labor productivity

    隨著新產品開發的速度不斷加快，周期縮短，人力物力投入加大。無論是試驗機構還是生產企業都渴望擁有一套性能可靠、使用方便，既能減輕勞動強度又能提高效率，並符合有關標準規范要求的作業可靠性試驗自動控制裝置。
  13. Comprehensive analysis and evaluation of technical performances of the generators are made through basic characteristic test, leading phase operation test, temperature rising test, loss and efficiency test over the retrofitted generators

    通過增容后的發電機的基本特性試驗、進相運行試驗、溫升試驗以及效率試驗等對發電機的技術性能進行了綜合分析和評價。
  14. ( 4 ) in the interest of identifying the efficiency characteristic of the retrofitted turbine runner, based on relative efficiency method, the paper carried out test on the efficiency of the small turbine in tai pin shao

    0萬千瓦是合理的。 （ 4 ）為了鑒定原型水輪機轉輪改型后的效率特性，採用相對效率法對太平哨的小機進行了效率試驗。
  15. Developing fatigue testing machines of high precision and high efficiency becomes more and more important

    因此，開發高效率、高精度的疲勞試驗機具有重要的意義。
  16. According to the tests on ball - feed ratio, medium filling percent age, ground pulp density, active power and grinding efficiency, the authors anal yse main factors affecting ball mill s active power and grinding efficiency, es tablishing the relationship between ball mill s internal state ( such as ball - f eed ratia, medium filling percentage and ground pulp density ) and external param eters ( such as active power and grinding efficiency ) and giving appropriate oper ating parameters for improving grinding efficiency

    通過對球磨機球料比、介質充填率和磨礦濃度與有功功率和磨礦效率試驗，分析了影響球磨機功率和磨礦效率的主要因素，建立了球磨機內部狀態（球料比、介質充填率和磨礦濃度）與外部參數（有功功率、磨礦效率）之間的關系，提出了改善磨礦效率的合理操作參數。
  17. The auto that applied virtual instrument technique set up test the system can experiment in a set on board complete from move the dish total become the automatic test of two characteristics, lowered the test cost, raised to test the efficiency, strengthen the vivid of the system, convenience experiment

    汽車離合器從動盤總成雙功能試驗機是集機械、電子、計算機於一體的高性能測試機，運用虛擬儀器技術構建的自動測控系統可以在一臺試驗機上完成從動盤總成兩個特性的自動測試，降低了測試成本，提高了測試效率，增強了系統的靈活性，方便了試驗。
  18. Full - flow lubricating oil filters for internal combustion engines - methods of test for initial particle retention efficiency, life and cumulative efficiency gravimetric method

    內燃機滿液流式潤滑油過濾器.初始微粒滯留效率壽命和累積效率試驗方法
  19. Experiments on temperature field and conversion efficiency of three way catalyst under different engine operation conditions

    發動機不同工況下三效催化器的溫度場和轉化效率試驗
  20. The system has been successfully applied to a 300kn testing machine improvement in the central laboratory of mechanical engineering, zhejiang university of technology. what ' s more, with shanghai shenlian testing machine factory, microcomputer control hydraulic universal testing machine is developed. they can meet the control requirements of stress rate and strain rate in the international standard iso 6892 : 1998 ( e ) and the national standard gb228 - 2002

    利用該系統已經對浙江工業大學機械基礎中心實驗室一臺300kn試驗機成功地進行了改造，並與上海申聯試驗機廠合作開發了微機控制液壓萬能試驗機，滿足國際標準iso6892 ： 1998 （ e ）及國家標準gb228 - 2002對試驗時的應力速率及應變速率的控制要求，在實際應用中取得了較好的效果。
分享友人
分享到 Line

分享到臉書