電容性 的英文怎麼說
中文拼音 [diànróngxìng]
電容性
英文
capacitive character-
Capacitive coupled plasma en - hanced cvd system
電容性耦合等離子體增強The third chapter shows preparation and super - capacitive properties of coai double - layer hydroxide. it is made up of four parts
第三章是coal雙氫氧化物的制備及其超電容性能,分為四部分: 1The result reveals that the stress control tube comprising a composite structure of the nonlinear resistive and capacitive material shows the best performance in improving electric field distributions in cable terminations
分析結果表明,採用由電容性和非線性電阻性材料復合絕緣結構的應力控制管時,電纜終端的電場分佈最為均勻。The result reveals that the stress control tube comprising a composite structure of the nonlinear resistive and capacitive material shows the best performance in uniforming the electric field distributions in cable terminations under impulse voltage
分析結果表明,在沖擊電壓下電纜終端採用由電容性和非線性電阻性材料復合絕緣結構的應力控制管時,電場分佈最為均勻。The main works are listed as follows : ( 1 ) the small capacitance measuring circuit for ect based on the charge amplification principle was deeply analyzed and improved. the stray - immunity and the charge injection effect of this circuit were deeply analyzed. the influence of the charge injection effect was eliminated by practical time sequences and circuit structure differential
本文的主要工作和創新點如下: ( 1 )對基於電荷放大原理的微弱電容測量電路進行了深入的分析和改進,深入分析了該電路的抗雜散電容性能及電荷注入效應問題,通過時序的合理設計消除了電荷注入效應等因素對測量結果的影響,改進了該電路的數學模型。By experiments the conclusions were got that the actived carbon electrode could provide better capacitive character in 7mol / l potassium hydroxide solution after activation in ammonia
通過大量的實驗發現氨水活化處理后的活性炭在濃度為7mol l的氫氧化鉀溶液中具有良好的電容性能。Application guide for capacitance current switching for ac high - voltage circuit breakers
交流高壓斷路器用電容性電流開關的應用指南Further more, the distribution of electric field in cable termination is analyzed as cavities reside on the interface of a capacitive and a nonlinear resistive material
進一步分析電纜終端中電容性和非線性電阻性材料知其分界面處含有氣隙時的電場分佈。The research is focused on the influence of the size of the coupling port, coupling line and the capacitive metal rods in cutoff waveguide on the gap impedance
研究結果表明:模雙間隙腔連接截止波導段的耦合口的尺寸主要影響輸出腔的外觀品質因數,而耦合接頭的粗細和電容性銷釘的大小和插人深度對截止波導濾波器的調諧具有重要影響。The basic principles still apply : ground impedance must be as low as possible, high level and low level signals must be separated so that they do not interfere with each other, and capacitance and mutual inductance coupling must be avoided
前文提到的原理仍然適用:地線阻抗要盡量小,大功率信號和微弱信號要分開布置以避免串擾,一定要避免電容性耦合和電場耦合。The antenna design is based on using capacitive loads and slits on two crossed narrow patches with via fed - through feed system, which can reduce the size of the antenna, improve the isolation between two ports and keep considerable bandwidth respectively
通過電容性加載減小整個天線的尺寸,通過在天線上開槽來增加天線埠之間的隔離度,採用viafed - through的饋電方式。To explain this, we ' re going to avoid the idea of impedance ( which has resistive, capacitive and inductive components, some of which vary in effect by frequency, thus varying the actual loading ) and use pure resistance to describe the concept
為了便於解釋,我們準備暫時避免使用阻抗這一概念,因為它有電阻性、電容性和電感性成分,而其中一部分會隨著頻率的變化而變化,從而改變了實際的負載。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。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。Five different structures are described : standard transformer coupling, parafeed, resistively loaded stage capacitively coupled to the output transformer, tube ( valve ) based constant current source load capacitively coupled to the output transformer, and solid state ( mos fet ) constant current source load capacitively coupled to the output transformer
我們將討論五種不同的方式:標準變壓器耦合;旁饋耦合;電阻性負載電容性耦合至輸出變壓器;膽恆流源負載電容性耦合至輸出變壓器;以及晶體管恆流源負載電容性耦合至輸出變壓器。Results obtained by different electrochemical measurements show that the amounts of co in samples have great influence on their electrochemical capacities. while measured co was doped, the electrode has better capacity property, lower impedance and higher utilization, and can be charge - discharged at high current of 40ma
電化學測試結果得出化學摻雜的配比對電化學性能影響很大,適量摻雜的mno _ 2電極比未摻雜的mno _ 2電極具有更好的循環性能和電容性能。Electrochemical tests indicate that the materials prove to be excellent electrodes for supercapacitors in an unbuffered 0. 5mol / l na2so4 aqueous electrolyte. a sample decomposed at 550 gives a specific capacitance of 243f / g
這些材料皆有典型的電容性能,其中550熱解產物電容特性最好,比電容量達243f g ,充放電性能好,經200次循環電極容量保持在95以上。As the positive active material, nano - nio can performanced good capacitance in the koh solution. the nano - nio electrode can provide a specific capacitance of llof / g, and the capacitance could maintain at ninety percent after 5000 cycles
氧化鎳電極,在koh溶液中,表現出良好的電容性質,其比容量可達110f g ,且經5000次循環后保持90以上。Electrochemical tests show that co - ai ldhs as electrode material have typical capacitance
電化學測試結果表明coal雙氫氧化物電極皆具有典型的電容性能,其中川c 。The morphology examination by sem and tem showed that the carbon nanotubes were arranged in the array uniformly and paralleled, with smooth walls, the outside diameter of 120 nm and the inside diameter of 110 nm. from the cyclic voltammetry, the array electrodes in an acidic electrolytic solution had greater capacitance than the case in a neutral electrolytic solution. the specific capacitance of 365 f / g was achieved with the discharge current density of 210 ma / g in the solution of 1 mol / l h2so4
掃描電子顯微鏡和透射電子顯微鏡對碳納米管陣列電極的形貌表徵表明碳納米管形狀規整,排列有序,尺寸均勻,管壁光滑,外徑約為120nm ,內徑約為110nm ;循環伏安實驗表明mwnts陣列電極在酸性溶液中比在中性溶液中具有更好的電容性能;根據恆電流充放電法得出mwnts陣列電極在1mol / lh _ 2so _ 4水溶液中,在210ma / g的放電電流密度下的比電容可達353f / g ,比目前報道的無序碳納米管和活性炭電極的比容量都高得多;其它電化學實驗顯示該電極具有很低的內阻和良好的充放電循環穩定性。分享友人