現用的應變儀 的英文怎麼說

中文拼音 [xiànyòngdeyīngbiànyí]
現用的應變儀 英文
active strain gauge
  • 現 : Ⅰ名詞1 （現在; 此刻） present; now; current; existing 2 （現款） cash; ready money Ⅱ副詞（臨時; ...
  • 用 : Ⅰ動詞1 （使用） use; employ; apply 2 （多用於否定: 需要） need 3 （敬辭: 吃; 喝） eat; drink Ⅱ名...
  • 的 : 4次方是 The fourth power of 2 is direction
  • 應 : 應動詞1 （回答） answer; respond to; echo 2 （滿足要求） comply with; grant 3 （順應; 適應） suit...
  • 儀 : 名詞1 （人的外表） appearance; bearing 2 （禮節; 儀式） ceremony; rite 3 （禮物）present; gift 4 ...
  1. Instead of using an adhesive bond strain gauge, laser spots are used to achieve an atomic bond between the deformation body and measuring cell

    使用激光點焊代替膠結技術應變測量儀來實現變形體和測量元件的原子連接。
  2. Thirdly, in the environment of labview, several kinds of vis used for sensor signal test are designed, including wave generation, time domain measurement, filter disposal, frequency analysis, etc. after that, wavelet analysis in the application of one - dimensional signal de - noise is studied, threshold and translation invariance wavelet de - noise are realized, and wavelet de - noise vi for zero drift signal of the fiber optic gyro in fcs is designed using labview

    接著，在labview環境下開發了多種用於傳感器信號測試的虛擬儀器，具有波形發生、時域測量、濾波處理、頻譜分析等多種功能。隨后，研究了小波分析在一維信號消噪中的應用，實現了labview環境下的閾值法和平移不變量法小波消噪，並利用labview設計了飛控系統中光纖陀螺零漂信號的小波消噪儀。
  3. In this time, as a result of major development in computer technologies and fast fourier transform wider application, many frequency analyzer based on digital signal processing theory and multi - function signal analysis software occurred. which greatly strengthened analysis function to engineer vibration signal ' s time field and frequency field

    在這一時期，由於計算機的快速發展以及快速傅立葉變換的普遍應用，各種基於數字信號處理原理的頻率分析儀以及多功能信號分析軟體出現，從而大大加強了對工程振動信號的時域及頻域分析功能。
  4. It can match multi - channels transient electromagnetic apparatus if this method comes true, further, connect data collection technology with imaging software system. in conclusion, it will immit new energy for exploration means of transient electromagnetic method, moreover its production will in practically have great significance to tem applying and generalizing

    如果實現瞬變電磁多孔徑技術，即可配合多通道瞬變電磁法儀器，將多道數據採集技術和成像軟體系統結合，將對瞬變電磁法這一勘探手段的實際應用注入新的活力，所研究的成果將對瞬變電磁法的應用和推廣具有很大的實際意義。
  5. According to the request of this subject, we have developed the system hardware and software for the slave device and the inspection software running on the pc. in this paper all of the followings is illustrated detailedly, such as the research on the principles of measurement and its realization, three means of water - level measurement that are separately based on photo electricity coder, pressure sensor and potentiometer ; selection of the microchip, we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling, processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system, designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally, a 4 ~ 20ma current output channel to provide system check - up using ad421. in the system, ad421, ad7705 and the microchip compose spi bus ; to communicate with the master pc, here we use two ways which are separately rs232 and rs485 ; moreover, there are alarm unit, keyboard unit, power supply inspection unit and voltage norm providing unit in the system

    針對研製任務的要求，課題期間研製了下位機系統硬體和軟體，開發了上位機監控軟體，其中所作的具體工作包括：測量原理的研究和在系統中的實現，在本次設計中用三種方法來進行水位測量，分別是旋轉編碼器法、液位壓力傳感器法和可變電阻器法；主控晶元的選擇，我們選用了高集成度的混合信號系統級晶元c8051f021 ；實現了信號的採集和處理，包括信號的轉換和在單片機內的運算；高集成度16位模數轉換晶元ad7705在系統中的應用，我們完成了它與單片機的介面設計及程序編制任務；精確時鐘晶元ds1302在系統中的應用，在此，我們實現了用單片機的i o口與ds1302的連接和在軟體中對時序的模擬，該晶元的應用給整臺儀器提供了時間基準，方便了儀器的使用；另外，針對研製任務的要求，還給系統加上了一路4 20ma模擬信號電流環的輸出電路來提供系統監測，該部分的實現是通過採用ad421晶元來完成的，本設計中完成了ad421與單片機的spi介面任務，協調了它與ad7705晶元和單片機共同構成的spi總線系統的關系，並完成了程序設計；與上位機的通信介面設計，該部分通過兩種方法實現： rs232通信方式和rs485通信方式；系統設計方面還包括報警電路設計、操作鍵盤設計、電源監控電路設計、電壓基準電路的設計。
  6. 7. based on our crsi and algorithm and double lcslm, an adaptive optical hardware system which c & n be used to model arbitrary complicated wavefront and the compensation of the wavefront can be accomplished was built. and according to the characteristic of a crs interferogram of a step wavefront produced by an lctv, the pixel - level calibration of this system is implemented

    七、採用已建立的空間相位調制環路徑向剪切干涉儀及其波前重建演算法，和位相調制持性已知的兩塊液晶空間光調制器，創建了一套用於模擬產生任意畸變波前並加以檢測和反饋控制的自適應光學硬體系統，並通過臺階波前對該系統實現了像素級校準。
  7. Tucson interior style and nature trips complement each other, mercedes in the landscape, with the natural scenery transform the perspective of the world : the more simple and practical instrument, such as keys in the expression of fashion design at the same time more is a simple feeling manifested in the movement - oriented vehicle echoed at the same time, intuitive and easy to operate and more in line with the requirements of domestic tourists driving

    途勝的內飾風格與自然出遊相得益彰，奔馳于山水間，隨天然風景變換著世界的角度：更簡約實用的各項儀表，按鍵等設計在表達時尚的同時更是一種簡約的心情的體現，在呼應整車運動取向的同時，直觀且易於操作，更符合出遊駕駛的要求。
  8. And a post - liquefaction test method has been put forward, in which the cyclic loading and the static loading courses are both controlled by stress mode. this method reflects the in - situ conditions well and truly, and a lot of tests have been done using this method. in these tests the effects of confining pressure, relative density, liquefaction severity etc. have been thoroughly investigated

    主要工作內容如下：參與研製了振動扭剪全自動多功能三軸儀，並利用其獨特試驗功能設計了一套飽水砂土液化后特性的試驗方法，試驗過程中模擬地震作用的動加載過程及模擬大變形發生的靜加載過程均採用應力控制的方式進行，試驗方法跟現場條件更為接近並用該試驗方法對相對密實度、固結壓力、液化度等對液化后變形特性的影響進行了研究。
  9. As one of the comparative research of cross - culture difference in visual cognition, this report has carried on the track test to observe landscape cognition and evaluation using the eye - mark recorder ( emr ), trying to probe into the cross - culture influence on human by collecting and analyzing the visual information in the variety trend of fixation point distribution, quantity and remaining time, so as to identify the meaning of regional landscape features and the layout of composing elements

    作為視覺認知中異域文化差異的比較研究之一，運用眼球運動跟蹤儀對評價者的景觀認知評價過程進行了跟蹤測試，並試圖通過對認知過程中的注視點分佈、注視點數以及注視點的停留時間和注視內容的變化趨勢這幾個角度的分析比較來探討社會文化背景的差異如何體現在人類視覺情報信息的收集整理的外部反應中，從而明確在地域特色景觀的保留和營造上構成要素的布局方式的意義。
  10. The demonstration of heat - transfer measuring techniques and prospect of infrared thermal mapping techniques, main parts and performance indexes of a infrared camera, functional blocks and implementation of infrared processing software, experimental facility and measuring system of the wind tunnel has been made. the model emittance was experimentally determined and the three methods correcting directional emittance were compared. those problems of the infinite - slab model thickness and constant wall heat rates hypothesis, the determination of adiabatic wall temperature were discussed in a 1 - d heat conduction analysis

    本文對紅外熱圖測熱技術與應用前景、紅外熱像儀主要部件與性能指標、紅外測熱數據處理軟體功能模塊與實現、風洞試驗設備與測量系統等進行了論述，測量了模型表面發射率並對發射率隨極角變化的三種修正方法進行了對比，對一維熱傳導分析中模型壁厚半無限假設、壁面熱流定常假設、絕熱壁溫選取等進行了探討。
  11. This project first embeded the virtual scene into gui interface in material test system, that users can roam in 3d scene real - timely was realized by making java action perform and user interaction synchronized, and further, all kinds of creep experiments can be achieved by which relevant sensor events simulate the operation of metal creep experiment instruments and tools

    首次在材料試驗系統中將三維試驗場景嵌入到jbuilder構建的gui界面，通過java事件處理與三維場景中的用戶交互同步協同，實現了用戶在虛擬場景中實時漫遊，進而可通過相應的觸發器事件模擬蠕變試驗儀器、工具等的操作和使用方法，進行各種條件下的蠕變試驗。
  12. Abstract : for quick understanding the states of embedded places of instruments and their operation conditions so as to find and handle problems in time, by helping of some typical illustrations, the problems of drawing complex safety - monitoring engineering graphs are emphatically resolved using software excel97, including two longitudinal coordinate values versus a transverse coordinate datum for two curves in a same figure ; exchanging position of independent variable ( x ) and dependent variable ( y ) ; different start - points or frequency of data series and drawing displacement nonitoring network etc

    文摘:為使監測人員快速、及時了解儀器埋設部位的狀況及運行情況，發現問題及時處理，通過列舉典型例子，利用excel通用軟體，重點解決了繪制復雜安全監測工程圖表問題：即同一圖中兩條以上曲線分別對應兩個不同縱坐標；自變量與因變量位置交換；數據系列起始點或監測頻次不同；變形監測控制網繪制等。
  13. The multi - purpose tester developed here is aim at testing the mechanics performance of the brittle material, which bases on modular design thought, it contains several modules as the machinery load component, platform of supporting, the function modules and the software system, they can be combined in different function modules to satisfies the need of different application situation. the tester can be used to measure not only general material properties such as elastic modulus, ultimate strain, strength, hardness and toughness, fatigue properties but also various special properties such as the local strength, and surface residual stress at the different location of the brittle component with non - destructive methods. thus the security and reliability of the brittle component can be evaluated and predicted

    本文基於模塊化設計思想，研製了一臺專門針對脆性材料力學性能測試的多功能脆性材料試驗儀，其主要包括機械加載模塊、支撐平臺、功能模塊、測控系統、軟體系統等模塊，通過對這些模塊的不同組合可實現不同的功能及滿足不同應用場合要求;系統除了具有測試脆性材料的彈性模量、極限應變、強度、硬度、韌性等常規性能外，還具有無損測試玻璃構件不同位置的局部強度和表面預應力，進而對玻璃構件的安全可靠性和壽命進行預測等功能。
  14. As one of the most important instrument for soil test, triaxial apparatus has been playing an essential role in the development of soil mechanics. however, there are many limitations and shortages in specimen deformation measurement in triaxial test. with application of digital image processing technique, some of these limitations and shortages can be overcome and lead to a new, more reasonable and more effective method in specimen deformation measurement

    土工三軸儀作為最重要的土工試驗儀器之一，對土力學的發展起到了十分重要的作用，然而三軸試驗現行的變形測量方法存在諸多缺陷和不足，把計算機數字圖像測量技術應用於土工三軸試驗，可以克服這些缺陷和不足，為土工三軸試驗提供一種新的、更為合理有效的變形測量手段。
  15. With the rapid development and application in electronic measurement technology and instruments of micro - electronics technology, computer technology, software technology and network technology, new measurement theory, new measurement method, new measurement fields and new instrument architecture continually come forth and the function and effect of electronic instruments have given birth to quality change and resulted in the conception of instrument broken in many aspects

    隨著微電子技術、計算機技術、軟體技術、網路技術的高度發展及其在電子測量技術與儀器上的應用，新的測量理論、新的測試方法、新的測試領域以及新的儀器結構不斷的出現，在許多方面已經沖破儀器的概念，電子測量儀器的功能和作用發生了質的變化。
  16. It achieves the electrical measurement of no - electricity ( especially displacement ) through the variation of self - inductance of or mutual inductance of coil. inductive micrometer, with a low cost, high - resolution power, long life and high reliability, has been applied to the measurement of micro - displacement for a long time. it is common that the inductive micrometer is chosen as a preferred instrument in high - precision micro - displacement test

    電感微位移傳感器是一種建立在電磁感應基礎上，利用線圈的自感或互感系數的改變來實現非電量（主要是位移）測量的低成本、高精度測量儀，因為其分辨力高、使用壽命長、工作性能穩定，應用於微位移測量己經有很長的歷史，進行高精度微位移測量時選用電感位移傳感器已經成為一種共識。
  17. On the base of the comparison of the popular fieldbus technique, the paper analyses worldfip protocol in detail and introduces the main developing tools ; after dissecting tt302, which conforms to fieldbus foundation protocol, the paper gives the primary differences between smart transmitters with fieldbus communication and traditional instruments, explains the advantage of the former and establish the developing aims. then the paper realize the temperature transmitter from two ways : hardware and software, land is proved on the emulate system

    本文的研究工作主要集中在以下幾個方面：對比現有的典型現場總線，並就開發過程中所使用的worldfip現場總線從協議機制、通信實現、開發工具三個方面進行詳細闡述；剖析基金會現場總線溫度變送器? smartt302 ，對比總線式儀表和傳統儀表在構造和功能上的主要區別，從工程應用角度說明開發總線式儀表的可行性和必要性。
  18. Calculating adopts the way of finite unit spot parameter by using the character of dispersion. thus, it can get the similar answer of stress, stress strain and displacement. supervising uses strainmeters, non - stressmeters and tiltmeters, which are buried in the concrete wall to supervise the stress, tress strain, displacement during period of working and makes the forecast

    計算採用有限元法將混凝土防滲墻利用離散化變為有限單元節點參數，從而得到應力、應變、位移的近似解；監測採用應變計、無應力計及測斜儀現場埋設在砼墻體內對混凝土防滲墻在施工期及運行過程中進行監測其應力、應變、位移，從而作出預報。
  19. In this paper, firstly, the hart protocol and its application in local meters is discussed

    本文首先論述了hart協議及其在現場儀表中的應用，並分析了壓力變送器的發展現狀和工作原理。
  20. As the practical part, the fifth chapter describes a can based automotive dashboard. instead of the traditional point - to - point architecture, a new can communication bus based architecture is used to convey the sensor data, as well as instructions of configuration and instructions. the hardware and software architecture are depicted, and the main technical issue of the implementation is further discussed

    作為具體應用，文章的第五章詳細地描述了一個基於can總線的汽車組合儀表，該儀表改變了原組合儀表多傳感器多介面的組合儀表實現方案，採用統一的can總線介面來實現傳感器信號以及組合儀表配置和校準指令的傳輸。
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