電阻檢驗器 的英文怎麼說
中文拼音 [diànzǔjiǎnyànqì]
電阻檢驗器
英文
resistor a embly tester- 電 : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
- 阻 : 動詞(阻擋; 阻礙) block; hinder; impede; obstruct
- 檢 : Ⅰ動詞1 (查) check up; inspect; examine 2 (約束; 檢點) restrain oneself; be careful in one s c...
- 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
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 電阻 : (物質阻礙電流通過的性質) resistance; electric resistance (電路中兩點間在一定壓力下決定電流強度...
- 檢驗 : checkout; test; examine; inspect; verify; survey; check;checking;testing;[英國]jerque(指檢查船舶...
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3 in experiment the common electrical - resistance strain gages is used as receiver to replace the pzt or velocity and acceleration transducer which is frequently used in pipeline not
3 、實驗採用動態電阻應變電測法,採用普通的電阻應變片作為接收傳感器,代替了通常用於管道檢測的壓電探頭或樁基完整性檢測的反射波法中使用的速度傳感器或加速度傳感器。Based on analyzing causes of formation of system error, random error and gross error, together with their influences to observation values, method that examine whether there is system error in apparatus by using temperature values of unbonded elastic wire resistance type meters is studied
在對系統誤差、隨機誤差、過失誤差成因及對監測數據的影響分析基礎上,研究了利用差動電阻式儀器的伴測溫度測值來檢驗儀器是否存在系統誤差的方法。Semiconductor parameter analyzers, miscellaneous signal generators, oscilloscopes, logic analyzers, multimeters, insulation resistance measurement equipment, dielectric strength voltage testers, noise testers, thermostats
半導體參數分析儀,各種信號發生器,示波器,邏輯分析儀,萬用表,絕緣電阻測定器,絕緣耐壓檢驗器,噪音檢驗器,恆溫槽。1. method that controls quality of field observation values of unbonded elastic wire resistance type meters is studied. methods that examine system error of different types in observation values are discussed
主要研究內容如下: ( 1 )研究了差動電阻式儀器現場觀測值的質量控制方法;探討了對監測數據中不同類型的系統誤差進行檢驗的控制圖法和連檢定法。In this thesis, scanning force microscopy ( sfm ) was used to study the nanoscale electric phenomena of the surface and interface properties of ferroelectric thin films. the experimental setup was calibrated by measuring potential distribution of the working resistance of integrated chip
在實驗儀器的驗證方面,選用集成電路晶元測試單元中的埋置條形電阻作為檢測對象,在電阻兩端外加直流偏壓后檢測電阻的電勢分佈,在已知電阻上電勢分佈的前提下,驗證了開爾文力顯微鏡檢測微區表面電勢的可靠性。Abstract : the principle of electro - differential - constant temperature detector ( edctd ) is summarized. a calculation method for selecting resistance value in the measurement circuit based on the sensitivity requirement is proposed. theoretical analysis and experimental result for the method are also given. the proposed method can be applied to production and calibration of edctd, providing guideline in determining the resistance parameters
文摘:介紹了電子差定溫式火災探測器的工作原理,提出了根據不同靈敏度要求選取電路中各電阻阻值的方法,並從理論和實驗兩方面加以分析和論證,消除了電阻參數選擇的盲目性,為生產、檢測差定溫式探測器提供了理論依據。Stain gage load cells are diffusely used in the mechanical measurements with high precision. at present, load cell design, manufacture and test in china, especially the strain gage backing material were laggard a lot
電阻應變式測力稱重傳感器在高精度機械測量領域中有著廣泛的應用,但目前國內的傳感器設計、製造、檢驗技術,尤其是應變片基底材料的製造工藝還非常落後。Presents the simple but highly reliable on - line detection of ultrasonic transducer clamping capacitance based on the impedance circuit model constructed through the impedance characteristics of the ultrasonic transducer under triple harmonics, and concludes from experimental results that this method can be used to effectively detect the variation of clamping capacitance while the transducer is operating, and the matching inductance can be dynamically regulated according to the results of detection, and dynamic matching can therefore be achieved in the real sense at the end of the transducer to improve the overall performance of the whole system
為了解決大功率超聲應用的換能器電端匹配問題,分析了超聲波換能器在諧振頻率三次諧波下的阻抗特性,給出了超聲換能器三次諧波下的阻抗電路模型.並根據阻抗電路模型建立了對超聲換能器的夾持電容實現在線檢測簡單、可靠性高的方法,實驗證明該方法有效的.該方法可以在換能器工作過程中隨時檢測夾持電容的變化,根據檢測結果對匹配電感進行動態調整,實現真正意義上的換能器電端的動態匹配,從而大大改善匹配質量,提高系統的工作性能The fourth part is temperature control system which ensure the pcr reaction performing accurately. after analysis of the experiment result and optimization of technics, we finally come up with relatively ideal technics situation and produce relatively ideal micro chamber, ni temperature sensors and ni / cr heaters, which can provide and test the temperature condition for pcr amplification
經過不斷地分析實驗結果,改進製作方法,最終探索出了較好的工藝條件,制備出了較理想的微型腔體、鎳薄膜電阻溫度傳感器和鎳鉻合金薄膜電阻加熱器,能提供和檢測pcr擴增反應所需的溫度,並實現了三溫區的循環控制。In this test a new method was adopted to check and test the behaviors of structures by using optical fiber bragg grating sensors which realize the synchronous measurements with electricity - resistance gauges. the results show that optical fiber bragg grating sensors has boundless prospects for checking in civil engineering
試驗中,還採用電阻應變計和光纖布喇格光柵傳感器在加載過程中對加固構件進行同步測量,結果表明光纖布喇格光柵傳感器是應用於土木工程檢測的很有前途的新技術,有著廣泛的應用前景。分享友人