specific impedance 中文意思是什麼
specific impedance
解釋
比阻抗-
Electrochemical measurements show that specific capacitance of single electrode is increased by 15 % and its impedance is only tens of m
雙氫氧化物經水熱處理后單電極比容量提高了15 ，達460f4 ，電極內阻僅數十毫歐姆。 -
Specific acoustic impedance
聲阻抗率 -
Impedance characteristics and specific resistance of electrochemically treated cvd sic fibers
纖維阻抗特性及電阻率測量 -
While testing ofeis at different depth of dischargeand charge - discharge at different charge - discharge rate reveale that, these material indicate lower conductivity at highcharge - discharge rate, resulting in bad electrochemical perforemence. melting - cooling and inorganic sol - gel were adopted, which facility - simpleand operating - easy, to prepare v _ 2o _ 5 xeroxes as positive material of li - ion battery. the comparision of structual and electrochemical performance between thesecathode materials were investigated for the first time. their electrochemicalbehaviorswerestudiedbygalvanostaticcharge - discharge, cyclicvoltammetry ( cv ), and electrochemical impedance spectroscopy ( eis ) techniques. the results indicte the sample that prepared by melting - cooling revealed moreexcellent performance at low charge - discharge rate, which achieved a high initialdischarge specific capacity of approximate 320 mah ? g - 1
通過各種充放電測試，循環伏安（ cv ）曲線以及電化學阻抗譜（ eis ）等測試手段對材料的電化學性能進行表徵，結果發現，在低倍率放電下，熔融淬冷法合成的材料具有更好的電化學性能， 0 . 1c恆流放電至1 . 8v時首次放電容量達320mah ? g - 1 ，並且發現， v _ 2o _ 5作為正極材料組裝成的鋰離子二次電池，除首次循環具有較大的不可逆容量外，其餘循環可逆且容量保持能力較好， 20次循環后，容量只衰減了6 . 40 % 。 -
The authors use the specific acoustic impedance of mpp which needs to be measured beforehand in the approach, and then, the transfer matrix method is employed to predict the sound - absorbing performance of single or multi - layered mpp
採用該方法獲得的微孔板吸聲性能曲線與實測結果相當接近，能較好地預測各種組合微孔板的吸聲性能。 -
This paper proposes a realization of real - time dynamic road impedance under the existing traffic facilities, and an algorithm for optimal route computation and its specific realization are described
摘要在現有交通設施下，提出了實時動態路段阻抗的獲取及實時動態最佳路徑在計算機上的實現方法。
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