有極性電容器 的英文怎麼說

中文拼音 [yǒujíxìngdiànróngqì]
有極性電容器 英文
dc capacitor
  • 有 : 有副詞[書面語] （表示整數之外再加零數）: 30 有 5 thirty-five; 10 有 5年 fifteen years
  • 極 : i 名詞1 （頂點; 盡頭） the utmost point; extreme 2 （地球的南北兩端; 磁體的兩端; 電源或電器上電流...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 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...
  • 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
  • 電容器 : capacitor; condenser; current condenser; electrical condenser
  • 電容 : electric capacity; capacitance; capacity
  1. Results came as follows : in this dissertation, we found that it was the smallness of the positive electrode capacitance that limits the performance of carbon based supercapacitors in alkaline electrolytes, and the performance could be meliorated if the active material loaded on positive electrode increased. activated carbon electrode was proved to have good capacitor performances in neutral electrolyte such as ammonium sulfate solution and ammonium nitrate solution, but a correlated problem is the corrosion of the metal current collector

    本文通過考察活性炭電極在堿性電解液中的電極行為，指出活性炭電極在堿性溶液中正極性能較差是影響碳基超級電容器性能的重要因素，增大正極活性物質的載量能夠使電容性能得到一定程度的改善，同時發現活性炭電極在硫酸銨和硝酸銨等中性電解液中具有優越的電極性能，但存在金屬集流體的腐蝕問題。
  2. 3. when table sugar was used as starting materials, it was used and pyrolyzed directly or was first mined with sulphuric acid after surface area of those materials is not larger than that of pas capacity is small in their electric double - layer capacitor, specific surface area has great effect on capacity, the larger specific surface area is, the higher capacity is, . but bulk density will decrease with increase of specific surface area

    當以食糖為熱裂解碳的原料時，採用直接焦化和酸洗焦化兩種方式。所制備的樣品比表面積沒有聚並苯材料的大，在以30 h _ 2so _ 4為電解質的雙電層電容器中，容量相對較小。電極活性物質的比表面積對雙電層電容器的容量有很大的影響。
  3. In this part, the high - frequency series inverter with resonant pole capacitor is introduced mainly. the current - exchanging processes of the inverter in different working modes are analyzed, how to reduce the switching loss is discussed, and the calculating methods of snubber capacitor c, factor angle switching frequency and pulse width pw are given in optimum switching process. and results of simulation and experiment verify the validity of theoretic analysis

    接著重點研究了含有諧振極無損緩沖電容的逆變器，對其換流過程中的不同工作狀態進行分析，討論了如何減小逆變器的開關損耗，給出了最佳工作狀態下緩沖電容c 、感性角、開關頻率、觸發脈沖的脈寬pw的詳細計算方法，並通過大量的模擬和實驗波形證明了理論分析的正確性。
  4. Using anthracite - based hsaac as the electrode materials of electric double - layer capacitor ( edlc ), its charge - discharge performance in 30wt % h2so4, 30wt % koh and 1mol / l lipfg electrolyte and the relations between the charge - discharge performance and specific surface area, pore structure of anthracite - based hsaac were discussed. experiment results show that the structure and performance of activated carbon ( ac ) are influenced mainly by amount of activating agent, activating temperature and activating time

    同時將所制得的無煙煤基hsaac作為雙電層電容器（ electricdouble - layercapacitor ，簡稱edlc ）的電極材料，通過適當的工藝製成hsaac電極，以30的h _ 2so _ 4水溶液、 30的koh水溶液和lmol l的lipf _ 6有機溶液作電解質溶液，組裝成三種不同的edlc ，探討了edlc的充放電性能及其與無煙煤基hsaac電極材料的比表面積和孔結構的關系。
  5. What is an active protection, elementary : mike or receiver of the signal - an amplifier, 1 transistor - a capacitor with changeable resistor - an output on speaker or emitter

    頻率范圍超過100千兆赫，採用材料反射體屏蔽，具有高介電常數，導磁性，水或鎂7分水作為遮蓋金字塔，填充物- - -一個吸收器- - -石墨，碳。也可以建造積極保護方式電容器。
  6. Although the ruthenium - oxide system gives very high specific capacitance, it has the inherent disadvantage of high price and toxicity

    貴金屬氧化物（ ruo _ 2 ）是性能優異的超級電容器電極材料，但其價格昂貴，有毒。
  7. 5. by using mno2 as positive electrode and actived carbon as cathode, we could assemble a hybrid capacitor in ( nht ^ sc ^ aqueous electrolyte. the mass ratio between actived materials of the positive electrode and that of cathode effected the specific capacitance of the capacitor

    用活性炭作負極，二氧化錳作正極，在（ nh _ 4 ） _ 2so _ 4溶液中，能夠組裝成混合電容器，其工作電壓可達1 . 5v ，並且有良好的循環性能。
  8. The nano - sized nio film on nickel electrode is obtained by dipping the nickel electrode in the sol and raising, then calcined under 450 for one hour. the study of its electrochemical performance in different media exhibits its excellent properties, such as electrochemical capacitor property, electrochromic property, etc

    對納米nio膜電極在不同介質中的電化學行為研究表明，納米nio膜電極具有電化學電容器和電致變色性能，並且其電化學性能明顯優于普通的nio膜電極。
  9. Some protection strategies are proposed to prevent the vsc - hvdc from over - voltage and over - current damage in most fault conditions. digital simulation is done to verify the validity of the proposed protection strategy. ( 3 ) a control strategy for a diode clamped three - level vsc - hvdc system is proposed and is testified by digital simulation using netomac

    （ 3 ）在比較和研究適用於vsc - hvdc容量提升的一些策略的基礎上，論證了目前提升vsc - hvdc容量的一個現實途徑是採用三電平vsc ，並提出了基於二極體中點箝位型三電平vsc的hvdc系統的一種控制策略，設計了相應的控制器，模擬結果證實所設計的控制器具有良好的穩定性和穩態控制精度。
  10. A new method for controller design is proposed. after throwing a lot of study on existing nonlinear control methods, a new method is proposed which is derived from capacitor. considering the action exerted on electric particle between two plates of a capacitor, a kind of restricted function is constructed for state variable

    在對現有非線性控制方法充分研究的基礎上，歸納、總結出一種新的工程式控制制方法，這一控制方法的思想來源於電容電極對極間電荷的作用原理? ?將控制器看作是電容電極，而被控對象看作是「粒子」 ，經過數學處理，形成一種對狀態變量的約束函數式。
  11. Capacitors, fixed, electrolytic solid eiectrolyte tantalum, nonpolarized established reliability, stylecak, detail specificaion for

    Cak72型有可靠性指標的雙極性固體電解質鉭電容器詳細規范
  12. How to improve hydration resistance of anodic oxide films effectively is the leading content in this paper

    本論文圍繞如何有效提高鋁電解電容器陽極用氧化膜的耐水合特性展開研究。
  13. Abstract : the cad of the primary sensor subsystem for a 12 - electrode electrical capacitance tomography ( ect ) system is explored using the finite element method ( fem ), and the image reconstruction is also studied. results are presented in the form of sensor " s performance parameters as functions of its various geometric parameters. from the point of view of capacitance measurement and image reconstruction, a set of suitable design parameters is found

    文摘:用有限元法探討了12電極電容層析成像系統中傳感器子系統的計算機輔助設計（ cad ）問題，並研究了圖象重建的情況.以系統性能參數作為傳感器各種幾何參數的函數的形式給出了設計結果.從電容測量和圖象重建的角度出發，找到了一組合適的設計參數
  14. 8 - pole capacitance sensor is made with 50mm pipeline caliber which can fill material. data is acquired from experimentation and the feasibility and reliability of the method is validated which identifies flow pattern. the result shows that the neural network based on feature exctracted is effective

    製作可以填充物料的管道口徑為50毫米的8極板電容傳感器，在管道中填充物料模擬流型，獲取實驗數據，驗證流型辨識方法的可行性和可靠性，結果表明，基於特徵提取的神經網路法具有很好的流型辨識效果。
分享友人
分享到 Line

分享到臉書