electric field measurement 中文意思是什麼

electric field measurement 解釋
電場測量
  • electric : adj. 1. 電的；帶電的；起電的，導電的，發電的，電動的。2. 令人激動的，緊張的，驚人的。3. 〈美口〉（樂曲的）用電吉他演奏的。n. 〈口語〉1. 帶電物體。2. 電動車輛。
  • 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...
  • measurement : n. 1. 測量，計量，量度。2. 份量，尺寸，大小，寬度，厚度，深度（等）。3. 測量法。 measurement goods （按體積、容積計算的）體積貨物。
  1. Magnetic sensors are an important branch that can be used to detect the non - electronically characteristics through the magnetic field. the insb magnetoresistance photoelectric sensor in this paper is designed for the fine measurement of the photosignal of the luminant device. through the sensor, the photo - pulse signal is changed to electric pulse which can provides to other second instruments

    通過磁場的無接觸特性，對非電量的測量是磁傳感器應用的一個重要方面，本文所研究的銻化銦磁阻型光電傳感器即是針對于發光物體的光脈沖信號進行高精度無接觸測量的一類傳感器，它可以把光脈沖信號轉換成電脈沖信號，供二次儀表使用。
  2. We have strong technical force including many experts in the field of electic light source, with advanced equipment and high - quality materials, the company has developed and produced dozens of special electric light source products that have been widely applied in the fields of medical treatment, medicament, chemical engineering, sugar refining, instruments and meters, helth care, hairdressing, photoengraving, laser light, movie, fishing, velocity measurement, etc

    採用先進設備、高品質材料，開發和生產數十種特種電光源產品，廣泛用於醫療、醫藥、化工製糖、儀器儀表、衛生保健、美容美發、照相製版、激光、電影、誘魚捕魚、測速等行業。
  3. Accelerometer is used widely for measuring acceleration in civil and military field. at present, there are several type of accelerometers such as piezoelectricity electric charge accelerometer, ic piezoelectricity electric accelerometer, compressive resistance accelerometer and alteration capacitance accelerometer. the main part in alteration capacitance accelerometer is capacitance measurement circuit. foreign countries have produced accelerometer that have tiny volume and high performance. however, our country is not able to produce such accelerometer due to the lack of technique

    加速度計作為一種測量加速度的儀器，在民用、軍用領域都有廣泛的應用。目前市場上的加速度計主要有壓電式電荷加速度計、集成電路式壓電加速度計、壓阻式加速度計、變電容式加速度計等幾種類型的加速度計。變電容式加速度計的設計中一個重要的環節就是電容檢測電路的設計。
  4. Experimental analysis on condenser slot electric field and measurement error of capacitance yarn evenness tester

    電容式紗線條干儀測量槽電場分佈與測量誤差
  5. Performance levels and methods of measurement of magnetic and electric field strength from electric vehicles, broadband, 9 khz to 30 mhz

    頻率范圍9khz到30 mhz的電氣車輛電磁場強度的性能水平和測量方法
  6. Considering the point source requirement, the electric spark which can generate impulse - like signals is employed in this measurement and the near field hrtf data are obtained efficiently

    為了滿足近場情況下「點聲源」的要求，本研究提出了電火花沖激點聲源的測量方法，成功地獲得了近場數據。
  7. Research on optical fiber electric field measurement system used for condition monitor of electric power system

    用於電力系統狀態監測的光纖電場測量系統
  8. Firstly, this paper proposes the mathematical model and finite - element analysis model of torque motor with mf and without mf. secondly, the electromagnetic field of torque motor is analyzed using the ansoft maxwell software ; static output torque of torque motor with mf and without mf is calculated. then the rotary angle of torque motor with different input electric current and mf is measured using three - coordinate measurement device

    本文首先給出了添加磁流體和不添加磁流體的力矩馬達磁路數學模型及有限元分析模型，其次，利用ansoft公司的maxwell電磁場分析軟體進行了力矩馬達的二維和三維磁場有限元分析，對添加磁流體和不添加磁流體的力矩馬達靜態輸出力矩進行了計算，並採用三坐標位移測量儀對不同輸入電流作用下、添加不同特性磁流體時力矩馬達的轉角進行了測量，從而對輸出力矩特性進行了實驗研究。
  9. Abstract : introduces a method to eliminate influence of power supply and air - feed system on exact measurement of micro - thrust of electric rocket in the gravity field, so micro - thrust can be measured accuratelg and automatically

    文摘:介紹了在重力場中，消除電火箭自重及其供電供氣系統對微小推力測量影響的方法，從而實現電火箭微小推力自動準確的測量。
  10. Application of natural alternate electric field method in measurement of gob water accumulation in wangcun mine

    天然交變電場法在王村礦測試采空積水的應用
  11. Magnetic sensors are an important branch that can be used to detect the non - electronically characteristics through the magnetic field. the insb intellectualized magnetic coder sensor in this paper is designed for the measurement of the position of object and the angular velocity of object. through the sensor, the information of the position and the angular velocity are changed to electric pulse which can provides to other second instruments

    通過磁場的無接觸特性，對非電量的測量是磁傳感器應用的一個重要方面，本文所研究的智能化磁編碼器是對于轉動物體的位置、角速度進行高精度測量的一類傳感器，它可以把轉動物體的位置和角速度信息轉換成電脈沖信號，供二次儀表使用。
  12. According to the present problems and developing tendency of hydraulic turbine governor, four main issues of this field are studied in this paper. the content include hydraulic control system, frequency measurement unit, stability of the discrete control system, optimization of control parameters and self - adjusting pid control strategy based on fuzzy logic. several main achievement and results are obtained and shown as follows : the electric - hydraulic pilot valve driven by step - motor is firstly proposed, which solves the problem that the electric - hydraulic converter of hydraulic turbine governor hydraulic servo is prone to be stuck and blocked and improves the systemic stability greatly

    本文根據水輪機調節領域存在的問題和發展趨勢，對水輪機調速器的液壓控制系統、頻率測量環節、離散調節系統穩定性與調節參數最優整定以及適應式參數自調整pid控制策略進行了研究，得到以下主要成果和結論：首次提出了採用步進電機驅動的步進式電液引導閥，從根本上解決了水輪機調速器電液隨動系統中存在的電液轉換元件發卡、堵塞問題，使電液隨動系統的可靠性大大提高。
  13. The dissolution and deposition of stainless steel electrode under non - symmetrical square wave electric field were investigated by using atomic absorption spectroscopy ( aas ) and electrochemical measurement

    摘要採用原子吸收光譜結合電化學技術研究了交變電場對304型不銹鋼電極表面的溶解和沉積的影響。
  14. Guide for the measurement of dc electric - field strength and ion related quantities

    直流電場強度和離子相關量測量指南
  15. Guide for the measurement of dc electric field strength and ion - related quantities

    直流電場強度和離子相關量的測量指南
  16. Current transformers are nonreplaceable in the field of protection and measurement for decades, but the electromagnetic current transformers can not meet the development of the electric power system for the reasons of magnetic saturation, ferro resonance, little dynamic range, narrow service band and so on 。 with the popularization of microcompute, it will be irreversible to apply microcompute in the protection and measurement, the equipments do not need the current transformer with high power, so the rogowski coil can apply on the field of protection and measurement

    電流互感器在繼電保護和電流測量中的作用長期以來具有不可替代的地位，但電磁式電流互感器所固有的磁飽和、鐵磁諧振、動態范圍小、使用頻帶窄等都難以滿足電力系統發展的要求。隨著微機的普及，在繼電保護和測量中應用微機已是不可逆轉的潮流，設備已不再需要高功率輸出的電流互感器，因此可以選用rogowski線圈作為低電壓輸出要求的電流測量和繼電保護應用。
  17. Pulse electric field shielding effectiveness measurement system

    脈沖電場屏蔽效能測試系統及測試方法
  18. The research on the biological medicine electric measurement and the monitor is the most basic and important research field in the biological medicine engineering, and it also closely connected with other branch of the biological medicine engineering

    生物醫電測量及監測儀器的研究是生物醫學工程中最基礎、應用最廣、與其他分支學科聯系最密切的研究領域。
  19. Performance levels and methods of measurement of magnetic and electric field strength from electric vehicles, broadband, 9khz to 30mhz

    電動車輛的電磁場輻射強度的限值和測量方法寬帶9khz 30mhz
  20. Among them, since the electric field sensor using a mach - zehnder interferometer features wide bandwidth, high sensitivity, and high resolution, its application in emc measurement is experted.

    其中，使用mach - zehnder干涉儀的光波導電場傳感器，因為有著帶寬大，靈敏度高，解析度高等特點，其應用在電磁兼容測試方面更為合適。
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