電容測定法 的英文怎麼說
中文拼音 [diànróngcèdìngfǎ]
電容測定法
英文
capacitance method- 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...
- 測 : 動詞1. (測量) survey; fathom; measure 2. (測度; 推測) conjecture; infer
- 定 : Ⅰ形容詞1 (平靜; 穩定) calm; stable 2 (已經確定的; 不改變的) fixed; settled; established Ⅱ動詞...
- 法 : Ⅰ名詞1 (由國家制定或認可的行為規則的總稱) law 2 (方法; 方式) way; method; mode; means 3 (標...
- 電容 : electric capacity; capacitance; capacity
- 測定 : determine; determination; setting-out; admeasurement; assignment; assay; finding
-
Determination of electric strength at power frequence for capacitor paper
電容器紙工頻擊穿電壓測定法Measurement of quartz crystal unit parameters - phase offset method for measurement of motional capacitance of quartz crystal units
石英晶體元件參數的測定.第2部分:用相位偏離法測量石英晶體單元的動態電容After analyzing the switching characteristic of mosfet, the object function of optimizing curve of the output capacitance coss is confirmed according to the switching loss caused by output capacitance coss, then the optimized curve of the output capacitance coss is ascertained by applying zoutendijk to seek the optimized value with constraint ; the simulation of switching circuitry and dc - dc circuitry is tested at different frequency in pspice, then the least square method is adopted to fit simulation curves to calculate corresponding energy data
在電子線路模擬軟體pspice中進行了mosfet開關電路以及典型dc dc轉換線路模擬測試,針對不同頻段的測試結果,採用最小二乘擬合法對模擬曲線進行擬合,計算出相應的能量數據,最後綜合模擬結果確定出減小器件開關損耗,提高dc0c轉換線路效率的器件輸出電容cob優化曲線。Linear induction motor is an important kind of machines which have some merits such as simple structure, low cost, durability, convenience for maintenance etc. the subject of this thesis is to study a big circular ring linear induction motor, and the major works in this thesis are summarized as follows : ( 1 ) considering the effects of the finite length of primary core, one - dimension analytical solution for the air gap field is cited in this paper. based on it, the single layer winding magnetic field is studied. considering whole - pitched and short - pitched winding configuration with odd poles and half - fulled slots in both ends, the double - layer winding magnetic field is analyzed, respectively
本文對大圓環直線感應電機進行了深入細致研究,內容包括: ( 1 )本文採用有限長行波面電流作用於有限長鐵芯上的模型,引用了氣隙磁場一維解,研究了單層繞組磁場,奇數極半填槽雙層繞組在採用整距和短距時磁場的分析、比較,簡單介紹了二維解; ( 2 )用有限元軟體ansoft對大圓環直線感應電機空載氣隙磁場進行了靜態分析,並分析了結果; ( 3 )用軟體進行了額定電壓下的瞬態分析,得到了轉矩,位移,轉速隨時間變化曲線圖,利用單極性霍爾元件測定轉速並與軟體計算結果進行了比較,採用等效電路法計算了堵轉時的最大電磁力並做實驗進行了驗證,由實驗測得了三相電流波形,並與計算結果進行了比較,對其不對稱性進行了定性分析。The effects of the fabrication conditions on the crystal structure, grain size, micromorphology and electrochemical performance of these materials have been studied in depth. the reaction mechanism of the low - heating solid - state reaction method has also been investigated. in addition, a novel electrochemical method ( rpg method ) based on the concept of " ratio of potentio - galvano - charge capacity " has been for the first time developed to determine the diffusion coefficient of lithium - ion within insertion - host materials on the basis of the spherical diffusion model
本論文較系統地考察了低熱固相反應法合成鋰離子電池正極材料的可行性問題,研究了工藝條件對材料的晶體結構、晶粒尺寸、微觀形貌及電化學性能等的影響,探討了低熱固相反應的機理,並通過引進「恆壓-恆流充電容量比」的概念,給出了一種測定鋰離子嵌入脫出固相擴散系數的新方法。In order to make the sensitivity of 2 - demension accelerometer along the two main arbors almost identical, symmetric four - beam structure that embeds a double - sides interdigitated differential capacitive with puckered beam in two directions was used as sensitive component. in addition, the differential capacitive accelerometer fabricated by bulky silicon micromechanical technique has high sensitivity, wide measurement scope, less nonlinear error, and simple converting circuit. then, the structure parameters of the sensitive component were calculated and stimulated, which results in a set of the optimized structure design parameters, main fabrication procedure and several key fabrication technology
為使二維振動傳感器在兩主軸方向的靈敏度大致相同,敏感元件採用高度對稱的四梁結構,其中每個軸向上均採用帶折疊梁的雙側叉指電容結構,採用體硅微機械工藝製作的高深寬比叉指電容式敏感元件,具有高靈敏度、寬量程、非線性誤差小、外圍電路簡單等優點;對設計的敏感元件結構參數進行了計算,並利用有限元法進行了模擬分析,根據模擬結果得出了優化參數;在確定敏感結構的基礎上,研究了敏感元件採用體硅微機械加工工藝製作的工藝流程和關鍵工藝技術;對敏感晶元內部的c - v介面電路進行了原理設計與分析,利用差動測量技術得到由振動引起的微小電容變化量,經c - v介面電路進行相位調制處理,然後通過解調輸出與加速度成正比的電壓信號。Insulating liquids - determination of the dielectric dissipation factor by measurement of the conductance and capacitance - test method
絕緣液.通過測量電導率和電容量測定介電損耗系數.試驗方法Determination method of standard operation exchange capacity of ion exchange resin used in water treatment of thermal power plant
火力發電水處理用離子交換樹脂標準工作交換容量測定方法This text research the digitalization monitoring method for the medium loss of electric capacitive equipment : the harmony wave analytic approaches, and then adopt the method to test in scene. the result indicate that this method using in the medium loss testing have higher stability and accuracy
本文研究了電容性設備絕緣介質損耗的數字化監測方法:諧波分析法,並採用諧波分析法在現場進行了測試,結果表明該方法在介損測試中具有較高的穩定性和準確性。Measurement of microwave permittivity and permeability of homogeneous and lossy isotropic materials. method of measurement for circular coaxial guide
均勻以及有損耗的各向同性物質的微波電容率和滲透率的測定.圓形同軸導向裝置的測量方法Then the time constant is computed through the equation set, thus the liquor resistance and conductivity is obtained. and the expression of the conductivity ' s computation is given out. the method is verified by circuit design and establishment of experimental scheme. this method eliminate effectively the effect that the distributed capacitance put on the conductivity measurement
並推出了電導率求解過程的全部表達式。設計電路,制定實驗方案進行實驗驗證。分析實驗結果表明,該方法有效消除引線分佈電容對電導率測量的影響。Insulating liquids - determination of dielectric dissipation factor by measurement of the conductance and capacitance - test method
絕緣液體.通過測量電導率和電容量來測定介電損耗因數.試驗方法Test methods for apparent porosity, apparent specific gravity, and bulk density of graphite electrodes
石墨電極容積密度表觀比重和顯氣孔率的測定方法Petroleum and liquid petroleum products - volumetric calibration of vertical cylindrical metal tanks - electro - optical distance - ranging internal method
石油和液體石油產品立式圓筒形金屬油罐容積標定法光電內測距法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。General specifications for capacitance type resistance type grain moisture tester
電容法和電阻法糧食水分測定儀通用技術條件The evaluation of the uncertainty on the measurement results during the use of the water proporation instrument in capacitor way
電容法水分測定儀測量結果的不確定度評定Methods for analysis of plating lead solutions part 1 : determination of lead oxide content by edta volumetric method
電鍍鉛溶液分析方法第1部分: edta容量法測定氧化鉛的含量Methods for analysis of acid plating copper solutions part 1 : determination of copper sulfate content by edta volumetric method
酸性電鍍銅溶液分析方法第1部分: edta容量法測定硫酸銅的含量Methods for analysis of plating black nickel solutions part 2 : continual determination of nickel sulfate and zinc sulfate content by magnesium sulfate back titrmetric edta volumetric method
電鍍黑鎳溶液分析方法第2部分:鎂鹽返滴定edta容量法連續測定硫酸鎳和硫酸鋅的含量分享友人