field control test 中文意思是什麼

field control test 解釋
現場控制試驗
  • field : n 菲爾德〈姓氏〉。n 1 原野，曠野；（海、空、冰雪等的）茫茫一片。2 田地，牧場；割草場；〈pl 〉〈集...
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  • test : n 1 檢驗，檢查；考查；測驗；考試；考驗。2 檢驗用品；試金石；【化學】試藥；（判斷的）標準。3 【化...
  1. Field evaluation of nematode control agents - test materials and environmental conditions

    線蟲防治藥的野外評定準則-試驗材料及環境條件
  2. But this is premised on the perfect communication between field machines and remote monitor. thus a polling way was defined to control the media access to the bus built with rs - 485 interface. within the long period of test run, the whole system was proved to be effective

    項目中利用rs - 485介面組成總線網，採用自定義的輪詢方式控制總線的介質訪問，經過反復調試，成功實現了多個從機與單臺監控主機之間同時進行的實時通信。
  3. Ft is shown from test results that, by using dsp for digital control of field system, hardware circuit is simple and programming is easy

    由試驗結果可以看出，採用dsp來實現勵磁系統的數字控制，硬體電路簡單，程序編制方便。
  4. The bias magnetic field of the bias coil driven by bias current and small signal test current, results in the induced signal of the control coil. the terminal voltage of the control coil is detected by the test circuit. then the signal containing the information of rotor displacement is obtained, from which we can get the dc voltage signal proportional to the rotor displacement through half - wave rectification circuit and low pass circuit. this dc signal is put into a pid controller to get the control signal of the rotor displacement

    偏置測試電路向偏置線圈輸入偏置電流和小信號測試電流，兩者產生的偏置磁場在控制線圈產生感應信號，檢測電路檢測控制線圈端電壓並提取含有轉子位移信息的電壓信號，該信號經半波整流電路和低通濾波電路后得到與轉子位移成正比例的直流信號，再由pid控制器轉換為轉子位移的控制信號，最後控制信號輸入功放電路產生控制電流，實現閉環控制。
  5. It fulfilled the transforming from point data to polygon data and created the field soil nutrient spatial distribution graphics using the different kinds of interpolation ways. it integrated soil test nutrition data, object yield obtained by historical crop yields of past years, fertilization model and expert knowledge to realize intelligent decision and make field fertilizer prescription. with the card ataflash, the prescription made by the system can be imported into the control computer of variable - rate fertilizer machinery and direct variable - rate controller to implement variable - rate fertilization

    系統實現了以下主要功能：應用不同的插值方法實現點狀信息向面狀信息的轉化，生成農田土壤養分空間分布圖；以土壤采樣測試分析數據作為土壤背景養分，並根據歷史產量及其他信息分析確定施肥所要達到的目標產量，通過集成施肥模型和專家知識實現智能決策，生成田間定位施肥處方；然後用ataflash卡導入到變量施肥機械控制計算機上，指導其田間變量作業。
  6. Using field plot test, the control effects of three microorganic nematicides : ipc, zk7 and 412 were tested from tobacco biological character, infection situation and economic properties

    摘要為了確定3種微生物殺線蟲劑ipc ， zk7 ， 412對煙草根結線蟲病的防治效果，通過田間小區試驗，從對烤煙的生物學性狀、發病情況、經濟學性狀等方面進行了全面考察。
  7. And the choice range of hydration coefficient is determined on calculating mass concrete of foundation in high - rise building. at last, combining the test data with the ansys result, some measures about crack - control in construction are summarized. it can be referred to the study on mass concrete of foundation in high - rise building for interaction between concrete temperature field and soil temperature field considered, choice range of hydration coefficient determined, and measures about crack - control in construction summarized in this paper

    最後，結合現場監測的數據和ansys計算的理論值，對高層建築基礎大體積混凝土的溫度裂縫的控制提出了有效的控制措施本文提出考慮混凝土與土壤相互作用的溫度場，確定的高層建築基礎大體積混凝土溫度場計算時的水化系數的取值范圍以及建議的現場溫度裂縫的控制措施，對今後建築工程大體積混凝土的研究具有一定的參考價值。
  8. " field observation of high rock - fill dams and feedback data analysis " and " dynamic analysis of high earth and rock - fill dams and aseismatic measures ", the concepts and methods obtained in the above two consulting items were creative and evaluated by the ministry of electric power as being of international level. the research findings were adopted in such large - scale projects as the tianshengqiao water contral project, ming tombs water control project. dahe water contral project, ming tombs water control project, dahe water control project and lianhua water control project and awarded the second prize of scientific and technical advancement of the ministry of electric power. ( 2 ) the research on the stress - strain correlation of dam construction materials was awarded the second prize of scientific and technical advancement of the ministry of electric power. ( 3 ) the result of the field observation test and computational analysis for the tailing dam improvement project of xuzhou power plant was adopted by the east - china design institute of electric engineering with considerable economic benefit. ( 4 ) the result of the geotechnical test and data analysis of wenfu mine project was applied in the project with considerable economic benefit. ( 5 ) the field observation and data analysis of the kezier reservoir project provided a solid base for ensuring the normal operation and management of the reservoir

    「高堆石壩原位觀測和反潰分析研究」及「高土石壩動力分析及抗震工程措施研究」咨詢項目提出了具有開拓性的觀點與方法，經電力工業部鑒定評為國際先進水平，該兩項成果已應用於天生橋、十三陵、大河、蓮花等大型工程獲電力工業部科技進步二等獎； 「壩料土動力應力應變關系的研究」咨詢項目獲電力工業部科技進步二等獎， 「徐州發電廠灰壩加固工程勘測試驗與計算分析」咨詢成果已被華東電力設計院設計采納，工程效益顯著； 「甕福磷石膏渣場工程土工試驗與數值分析」咨詢成果已應用於國家重點工程甕福礦肥基地建設，效益顯著； 「克孜爾水庫工程原型觀測數據庫與資料分析」咨詢項目為水庫運行與管理提供了有力保證。
  9. It now possesses of not only some production equipment advanced in the national level, such as automatic hydraulic pressure spring eye machines, automatic control quenching furnaces and automatic control tempering furnaces the control accuracy attains 5 and shot blasting machines of landscape and vertical orientation, but also some sophisticated quality detection equipment, such as durometers, metallographic microscopes, stiffness and endurance test machines, etc. besides the hardware equipment, the company has a group of senior specialized technical personnel in the field of the design of the leaf spring processing, the leaf heat treatment as well as the tqc total quality control

    擁有自動液壓卷耳機自動控溫的淬火爐和回火爐爐溫控制精度達到5橫向和縱向噴丸機等國內先進的生產設備。同時還有為保證質量購置的硬度計金相顯微鏡剛度檢測及疲勞試驗機等先進的質量檢驗設備。從產品生產開始的每一個環節進行全方位的質量控制。
  10. By separating, inoculating pathogens and control test in both laboratory and field, core stain should occur if only poplars were damaged

    結果表明，楊樹紅心病的產生是以楊樹生理現象為主導，多種細菌、真菌共同作用引起的結果。
  11. In this paper, it also analyses the disadvantages of methods in present pavement specification. by means of parallel field test experimentation, and gives the correlativities between test methods of specification and new pattern test methods, such as road surface profiler, ground penetrate rada test system, friction test vehicle, falling weight deflectometer. based on these correlativities, their test and quality control standards are formed

    本文還分析了路面現行檢測方法存在的問題，通過現場不同方法的對比檢測，建立了激光平整度測試車、探地雷達測試系統、摩擦系數測試車和落錘式彎沉儀（ fwd ）等新型檢測方法和規范測試方法間的相關關系，從而提出新型檢測的質量控制標準。
  12. Considering that the way to gain standard maximum dry density value of xigeda filling is complex, this paper suggests adopt means combining field cbr test and compactness measuring to control construction quality

    鑒于昔格達混合填料標準最大幹密度取值的復雜性，建議採用現場承載比與壓實度檢測相結合的辦法進行現場施工質量控制。
  13. The research shows that the fluidity apparatus for cement grout proposed in this paper can reflect the rheological properties of cement grout, and can be applied to field test for optimal determination of the mixing - ratio of gev - rcc and quality control

    研究提出的變態漿液流動度儀能較好地反映漿液的流變性能，可用於變態漿液配合比的優選試驗和現場質量控制。
  14. This test combines the temperature control of the base slab of big bridge in yangtze river of badong, study and analyze the regulation for changing of internal temperature field and stress of mass concrete and the measure ' s actual result of thermal control that adopt hi the engineering

    本文結合湖北巴東長江大橋7 ~ #主墩承臺大體積混凝土溫度控制的工程實踐，研究分析了大體積混凝土內部溫度場和溫度應力變化的規律和工程中採用的溫控措施的實際效果。
  15. With the development of computer, computer is very important in every field. it can be used not only in calculation and office automation but also in real - time control and real - time data - processing, it means to be used to control and test the physical procedure

    隨著計算機技術的發展，計算機在各個領域中都發揮著越來越重要的作用，它不僅可用來進行數值處理、辦公自動化，而且越來越多的用來進行實時控制和實時數據處理，即用來控制和測試各種物理過程。
  16. Integrating boiler control computer reconstructing, the paper presents the solution of adopting shcan2000 system to realize auto control, including loop auto control, test data auto - collection, friendly human - machine interface, test reports auto building, etc. the function configuration realization of operation station and field control unit is discussed in this paper

    結合鍋爐控制系統改造項目的應用背景，提出了採用shcan2000型現場總線控制系統實現鍋爐生產的自動控制，包括各種迴路自動控制、數據自動採集、友好的人機介面、試驗報表的自動生成等，並介紹了上位機操作站和現場控制單元的功能組態實現。
  17. The theory modeling and the field test data has indicated that, the measure and control bed on dimensional globoidal indexing cam mechanism success to complete the indexing precision examination, the input and output instantaneous torque and the motion curve accurate test, has achieved the anticipated test goal

    理論建模和現場試驗的數據表明:弧面分度凸輪機構測試試驗臺成功完成了分度精度的檢測，輸入輸出瞬時扭矩和運動曲線精確測試，達到了預期的各項測試目標。
  18. The importance of uncertainty application and the development of uncertainty were expound based on apply uncertainty on the field of quality control and quality management. stated the basic theory and method of uncertainty, set focus on the conceptions and the method that often be confused of complicated. researched the standards, specialty of electrical application quality test and took some typical parameter of electricity from industry practice for example, comprehended the measurement deeply, analyzed the sources of uncertainty from aspects of the equipment of measurement, the method of measurement, the environment of measurement, the person of measurement and the measurand, evaluated the uncertainty completely and correctly

    本文從在質量控制及企業的質量管理中應用不確定度出發，闡述了應用不確定度的重要性；不確定的基本理論和不確定度評定方法；並對其中易混淆的概念、難以理解和操作的部分作了重點分析；研究家用電器質量檢驗的依據、特點及典型儀器設備，並選擇工業現場中的一些有代表性的電學參數的檢驗進行案例分析，深入了解電器質量檢驗方法；從測量儀器、測量方法、測量環境、測量人員、被測量等方面詳細分析不確定度來源，在此基礎上全面評估和正確評定其測量結果的不確定度。
  19. Chapter two the various guideline systems of pavement evaluation and test investigation have been analyzed, and the influence characteristic of various test evaluation guideline on the pavement performance, and the test evaluation guideline standard and the evaluation control guideline have been presented. the synthesis evaluation methods of the asphalt pavement and the cement concrete pavement have been investigated separately. the mechanism and field appliance status of such nondestructive equipment as fwd and grp have been introduced detailedly

    第二章對路面評價與檢測調查的各指標體系進行了分析，分析了各評價檢測指標對路面性能的影響特性，提出了檢測評價標準和評價指標，分別研討了水泥混凝土路面和瀝青路面綜合評價的方法，詳細介紹了路面無損檢測設備中fwd 、 grp的應用機理及近年來在路面檢測中的應用狀況。
  20. The achievement of the task can be widely applied in the modern intellectual test and control field

    本課題之研究成果可以廣泛應用於現代化智能測控領域。
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