自電位差 的英文怎麼說

中文拼音 [diànwèichā]
自電位差 英文
self-potential difference
  • : Ⅰ代詞(自己) self; oneself; one s own Ⅱ副詞(自然;當然) certainly; of course; naturally; willin...
  • : 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...
  • : Ⅰ名詞1 (所在或所佔的地方) place; location 2 (職位; 地位) position; post; status 3 (特指皇帝...
  • : 差Ⅰ名詞1 (不相同; 不相合) difference; dissimilarity 2 (差錯) mistake 3 [數學] (差數) differ...
  1. The le - an oil field is located on the southern slope of dong - ying sag. there are two sets of ek basalt in its western block. depending on the drilling, the logging and the seismic date, tha ek basalt has the characteristics of high resistancs, the low sound wave defferance and faradic conductance, the smooth curve of self potential

    樂安油田於東營窪陷南斜坡上,其西區發育了兩套孔店組玄武巖,根據鉆井、測井、地震資料,孔店組玄武巖具有阻率高、聲波時值和感應導率值低、曲線平直的特點,地震波呈板狀強反射;沉積期該區有有二次火山活動,玄武巖平面分佈比較穩定,噴發方式為「裂隙式噴溢」 ,火山口分別於草12和草31井附近。
  2. This system provides photo elastic, moire, holographic, speckle technology contained in optical measure strain and displacement analysis software interface, and mainly realizes photo elastic image collection, interference image pretreatment, automatic skeleton extract method, automatic main strain trace protraction method and planar photo elastic image strain analysis function. all the work that the author has done has established a good foundation for more realization of an intact optical measure image strain analysis software system. furthermore, engineer and lab assistant can quickly obtain concise, intuitionistic and quantificational information

    該系統提供了光測力學所包括的光彈法、雲紋法、全息法以及子散斑法等技術應力和移分析軟體實現的介面,主要實現了等線圖像和等傾線圖像的採集、干涉條紋圖像預處理、全動提取光彈條紋圖像骨架線、全動繪制主應力跡線以及二維光彈應力分析功能,為進一步開發完整的光測力學圖像應力分析軟體奠定了基礎,同時使工程技術人員以及實驗人員能夠迅速的獲取簡明、直觀、定量的信息。
  3. Aberration of electronic lens made by electron gun and aberration of magnetic deflection system made by dy are comprehensively investigated, so is the shadow mask ' s effect on electron beam landing screen error. the conclusion can be get that, because the distribution of electron beam landing screen ( distribution of luminance ) is affected by many kinds of factors, it cannot get the correct function by calculation, and should be get by measurement instead

    全面分析了cpt子槍發射系統形成的子透鏡像與磁偏轉系統形成的偏轉像;分析了蔭罩的身厚度與移對子束著屏的影響,並由此得出結論,著屏子束分佈(即亮度分佈)受著許多因素的影響,理論分析是半定量的,著屏子束分佈需要用精確的測量儀器來測量。
  4. Abstract : a new clock - driven eco placement algorithm is presented for standard - cell layout design based on the table - lookup delay model. it considers useful clock skew information in the placement stage. it also modifies the positions of cells locally to make better preparation for the clock routing. experimental results show that with little influence to other circuit performance, the algorithm can improve permissible skew range distribution evidently

    文摘:提出了一種新的時鐘性能驅動的增量式布局演算法,它針對目前工業界較為流行的標準單元布局,應用查找表模型來計算延遲.由於在布局階段較早地考慮到時鐘信息,可以通過調整單元置,更有利於后續的有用偏時鐘布線和偏優化問題.來於工業界的測試用例結果表明,該演算法可以有效地改善合理偏范圍的分佈,而對路的其它性能影響很小
  5. The algorithm can not only eliminate the influence of the cumulative errors of the photoelectric code recorder, but also it can satisfy the requirement of the real - time control. a direct inverse model controller of fuzzy neural network with changeable structure based on takagi - sugeno inference is presented and it is used to the motion control of mobile robot. in order to avoid the obstacles successfully, detection results from ccd and ultrasonic sensors are fused by a fuzzy neural network, which acts as an avoidance controller

    包括移動機器人的融合問題:移動機器人利用光編碼器進行,同時用擴展卡爾曼濾波器融合多個超聲波傳感器的測量值,採用回朔演算法將融合值用於復編碼器,消除了光編碼器累積誤的影響,並能滿足實時控制的要求:並提出一種基於takagi - sugeno模型的變結構模糊神經網路直接逆模型控制器,並應用於移動機器人的運動控制;利用模糊神經網路避障控制器融合ccd攝象機與超聲波傳感器探測到的環境信息,以實現機器人的安全避障。
  6. Supported by heilongjiang province natural science foundation projects " research on the errors mechanism of time division a. c. power measurement " ( no. e9719 ), " research on theory of analog digital mixed sampling power energy measurement " ( no. e01 - 15 ) and foundation for university key teacher by the ministry of education " the research on the low audio frequency a. c. power measurement smart instrument " ( no. 1087 ), in this dissertation it is made that a systematic and deep study on power measurement model errors and instrument errors about analog sampling, digital sampling and mixed sampling measurement, and fully experiments about mixed sampling measurement

    本學論文在黑龍江省然科學基金資助項目「時分割交流功率測量原理誤產生機理的理論研究」 (編號: e9719 ) , 「模擬數字混合採樣功率與能測量的理論研究」 (編號: e01 - 15 )和教育部高等學校骨幹教師資助計劃項目「中頻功率測量智能儀器的研製」 (編號: 1087 )的資助下,以功率模擬采樣測量、數字采樣測量和混合採樣測量方法為對象,對功率測量的原理誤和儀器誤進行了系統和深入的理論研究和有關的實驗研究。
  7. The facilities offered by universities and clinics, as described above, as well as telephone advice lines ( e. g. the " women ' s hotline " run by independent groups ) and the opening of the first private psychotherapy practices, are possible responses to these social changes

    除外不同省市及團體之間的別,許多人在尋求相互間能討論己、討論關系沖突與神經癥性解決方式的鍥機,如前所述,由不同的醫療單提供的機構及一些話熱線(如個別團體創建的婦女熱線)以及開始出現的私人性心理治療診所均因這些社會改變應運而生。
  8. The position errors are measured by two dimension single - frequency laser interferometer, the pitch and yaw errors are tested using phase shifting interferometer with a resolution of 0. 1nm, the linearity along motion axis is investigated by autocollimator with 0. 01 " uncertainty

    利用單頻激光干涉儀測試其運動定特性,相偏移干涉法測試運動轉角誤,光準儀測試其運動偏擺誤
  9. Third, since the positioning torque electrical motors, precision and error accumulation

    三步進機的轉矩精度及誤累積?
  10. For gantry - moving type machining center servo system, in order to restrain the machine coupling influencing dual motors system, an adaptive decoupling control technology is first presented in this paper, and through feedforward decoupling ; the dual linear motors controller ' s parameters will be modified by the feedback. the synchronous control caused by the feedback resulting from the adaptive control law will keep synchronism with dual motors in position for realized synchrodrive

    針對龍門移動式鏜銑加工中心伺服系統,為了克服因兩個龍門立柱運動狀態異形成的機械耦合對雙機系統的影響,本文採用適應解耦控制技術,先通過前饋解耦,再經過適應律產生的反饋作用來修改雙直線機控制器的參數,產生同步控制量,使雙機在置上保持一致,從而實現了雙機的同步傳動。
  11. For the medium and small sized hydropower stations equipped with through - flow turbines under the condition of higher fluctuation range of the tail - water levels, the internal space of the auxiliary powerhouse under the maximum tail - water level is almost closed with poor ventilating and lighting condition

    摘要高變幅尾水的中小型貫流式水站,副廠房最高尾水以下內部空間近乎封閉,廠房然通風與採光條件較
  12. To correct these effects, two methods were introduced in this paper : using weighted function to constrain second phase error caused by dispersion, and utilizing pga algorithm to reduce the phase perturbation due to the irregularities of the ionosphere

    本論文介紹了兩種校正方法:利用加權函數抑制色散效應引起的二次相,以及使用相梯度聚焦演算法較正由離層的不規則性引起的信號相起伏。
  13. By analyzing the difference of horizontal and vertical wells in logging environment, logging response, etc, studying the response characteristics of formation boundary in horizontal well logging, which include spontaneous potential, natural gamma ( gr ), sonic logging, methods for identifying oil - water layer are discussed

    分析水平井與直井在測井環境、測井響應等方面的異,研究水平井測井中然伽瑪、聲波測井在層界面的響應特徵,探討了水平井油水層判別方法。
  14. No - linearity error is the leading technical criteria to scale a potentiometer and decides how precisely potentiometer works. in this dissertation, a potentiometer auto - measuring and amending computer control system is given through the analysis of auto - measuring and amending technique, the trimming process and its functional requirement to system

    本論文對精密計的非線性誤動檢測修刻技術進行了詳細的研究,並結合計修刻工藝的特點及其對系統的功能要求,設計了基於工控機的動修刻設備。
  15. By use plc, system can complete function as follow : this auto - control system be applicable to the temperature and smoke and dust the deal the variety quick, control the process is difficult with the operation is ; by the temperature controlor can automatically follow to the wet tower " exit temperature, error in the ? 3 v including ; by to automatically spray fog to lower the electric resistance, with the function for full the electricity equipment accepting the dust ; because of adopting feedback closed loop, and come to a to respond to the speed quick, constant temprature control the accuracy is high ; because of adopting the sensors, and make the system circumstance to leak water quick ; system have many control parameter can set exit control temperature and adjust value low limit by key ; can communication with remote computer and have remote control

    通過使用plc ,使該控系統可以完成如下功能:適用於溫度及煙塵量變化快、控制過程難以操作的場合;通過溫控表動跟蹤增濕塔出口溫度,誤達到3以內;通過動噴霧來降低粉塵比阻,以此充分發揮收塵器的作用;由於採取了閉環反饋迴路,達到了響應速度快,恆溫控制精度高;通過使用各種檢測傳感器,使得異常情況泄水快;該控系統具有多套控制參數,增濕塔出口控制溫度及調節閥下限值可通過按鍵設定;可與上機通訊,具有「現控遠控」功能。
  16. This paper is based on the pingpong bridge field ground protection, it presents one point to ground protection scheme which include the self - checking method of switches. the two point to ground protection scheme presents self - adapting fault location warp criterion after evaluating the effect on the calculation of fault location made by the change of transient resistance in the process of bridge switch. in order to make up the shortcoming of location warp criterion, this paper presents a comprehensive scheme into which integrate the second harmonic criterion

    本文針對乒乓式保護,結合開關檢方法提出了完整的一點接地保護方案:在兩點接地保護方案中估算了開關切換過程中過渡阻變化對接地點置計算的影響,提出了故障置偏式兩點接地的適應判據,為了彌補該判據的缺陷,提出了結合二次諧波輔助判據的綜合方案。
  17. Basic function : heat source is anti - blast infrared - tube made of microcrystal quartz ;, continuosly variable mattress tilt, radiant head can two - directory rotate on horizon, x - ray cassette shelf under infant bed ; high - bright erdiate lamp detect lightness ; advanced microprocessor control temperature system, auto - heated mode, separately display set temperature and real temperature ; 4sound - light alarm capacity : set - off, fan, sensor, over temp.

    基本配置:採用了防爆型微晶石英紅外管作輻射熱源,嬰兒床斜傾角度有級可調,輻射頭可在水平置上雙向隨意轉動,嬰兒床下內設有x光暗盒架,檢查照明採用高照度射燈,溫度控制系統採用先進的計算機控制,動加熱方式,設定溫度和實際溫度分屏顯示,有四種聲光報警功能(溫度上下偏、傳感器、斷、超溫) 。
  18. ; ansi t1. 302a - 92 telecommunications - digital processing of voice - band signals - line format for 32 - kbit s adaptive differential pulse - code modulation channel - control templates and robbed - bit signaling alarm transmission ; supplement t. 302a - 1992

    信.音頻信號的數字處理. 32k適應動脈沖代碼調制的行格式
  19. Telecommunications - network performance - tandem encoding limits for 32 - kbit s adaptive differential pulse - code modulation

    信.網路性能.標準- 32k適應動脈沖代碼調制的串聯編碼限制
  20. Through this friendly interface user can measure potentiometer, compute the no - linearity error, show the amending curve timely

    用戶可以通過友好的人機交互界面進行動測量和修刻加工操作、動計算非線性誤,並還可以實時顯示修刻曲線。
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