負極 的英文怎麼說

中文拼音 [fùjí]
負極 英文
negative electrode; negative pole; negative terminal; negative plate; catelectrode負極端子 negative terminal; 負極接線柱接線頭 negative post adapter
  • 負 : Ⅰ名詞1 （負擔） burden; load 2 （虧損） loss 3 （失敗） defeat Ⅱ動詞1 [書面語] （背） carry on th...
  • 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...
  1. The main operating transformer connected by a adscititious tandem on - load - tap - changing one is the important mode. about this question readers can get a correct and detailed answer from this paper

    通過基本定義和有關名牌值進行了計算和分析，認為在正負極限檔，外加串聯調壓變的阻抗值相對額定檔的偏差很小，所以可不必在意這種變壓器整體阻抗的偏差值。
  2. Tin - based alloy anodes for lithium ion batteries

    鋰離子電池錫基合金體系負極研究
  3. The pickands estimator of the negative extreme - value index

    負極值指標的pickands估計
  4. Further researches into lithium intercalation graphite ( lig ), which is used widely enough as a cathode, is very urgent to us

    嵌鋰石墨（ lithiumintercalatedgraphite ， lig ）就是目前人們關注最多的一種負極材料，更進一步探究嵌鋰石墨充放電的內在機制迫在眉捷。
  5. Cluster models and quantum chemical methods were used to study the charge - discharge mechanism, performance and their relationship with the structure of lig for the purpose of providing a theoretical ground to the preparation, function improvement and application of materials

    本文採用簇模型並利用量子化學等方法探究了嵌鋰石墨充放電機制、性能和與嵌鋰石墨結構間的關系，為負極材料的研製、改性及應用提供材料設計的理論依據。
  6. Negative plates generally used litharge as the lead oxide material.

    負極板一般用氧化鉛做活動性物質材料。
  7. The chipped area is not between the lugs of adjacent positive and negative plates.

    破碎部分不在相鄰的正負極耳之間。
  8. The elect rons, being negative charges, arerepelled by the negative pole

    21由於電子是負電荷，所以為負極所排斥。
  9. On the other hand, prepared negative plate expander is commercially available.

    另一方面，在商業上可購到現成的負極板膨脹劑。
  10. An element is assembled from one positive group "nested" in a negative group, with negative plates always on the outside, and positive and negative plants in alternating position.

    一個極群組是把正極群「套」進負極群內組裝而成的，負極板總是在外側，而且正、負極交錯放置。
  11. The distributions of current density and potential on the negative plates with the radiational or expanded grid designs are more uniform than those on the positive plate

    輻射式和拉網式負極板在化成開始時電流密度和電位的分佈都比正極板上分佈均勻得多。
  12. At the end of the formation, both current and potential distributions are uniform. however, their distributions on the negative plate with the expanded grid design are a little more uniform

    化成結束時電流密度和電位分佈都比較均勻，且拉網式負極板比輻射式負極板更均勻。
  13. When formed for 8h, because most of paste on the negative plate has converted into lead, the polarization increases and the potential changes greatly, these distributions on the two kinds of negative plates become non - uniform again

    當化成8h時，由於負極板上的鉛膏大部分轉化為鉛，極化上升，電位變化很大，所以兩種負極板上電流密度和電位分佈又變得不均勻。
  14. This paper researches on the practical current and potential distributions on the positive and negative plates of automotive batteries in the course of their formation processes by the means of an in situ electrochemical scan, and then studies the influences of the formation and also the additives on the performance of the automotive plates

    本文利用電化學掃描方法研究鉛酸蓄電池正負極板在化成過程中電流密度和電位分佈及化成對極板電性能的影響。同時分析了正負極添加劑的性質及其對極板性能的影響。
  15. Some of the radiation was bent slightly toward the negative pole.

    一些射線稍稍彎向負極。
  16. The negative poles of two magnets will repel each other

    兩塊磁鐵的負極相互排斥。
  17. Look at your battery holder, what can you see ? it ' s also has positive pole and negative pole

    觀察你的電池座。你發現了什麼嗎？仍舊有正極和負極。
  18. The negative power is just like an electric pole that is negatively charged. without a negative pole, the lamp cannot shine

    否定的力量，像電有兩極，一個是正極，一個是負極，如果沒有負極，燈不會亮。
  19. A lot of experiments have been done in the process of exploiture soft packaging li - ion battery about how to choice the rational arts and crafts. the content include : how to deal with the collector, add how much pvdf in the material, how long the material need to stirring and the right viscidity, how much condubtivity agent the electrode need, what theckness is best, choice different collectors, the degree of dryness of the electrode, theckness of pressed model, how much electrolyte will be added, placement how long after added the electrolyte, system of formation how to influnce the battery, in formation the battery need or not need preesure from outside, how to vacuumize and the optimize matching positive pole and negative pole. with these practice make sure the parameter of the positive pole should less than 90 m ; according to different vacuumize order the conduc - tivity agent in anode will be 5mass % and 9mass %, respectively, and in cathode the data is 2mass % ; every 100mah added to 0. 4 ml electrolyte ; before formation the battery should be placement 8 hours and the system of formation must be less than 0. 01c before the voltage reach to 3. 0v ; should press in outside when battery in formation ; to these batteries which capacity more than 350mah the vacuum time not excess 15s ; the optimize matching positive pole and negative pole between 2. 10 : 1 and 2. 15 : 1. finally make out the battery which cycling performance and security are all very well

    液態軟包裝鋰離子電池的研究主要是對關鍵工藝進行了優化設計，具體包括:集流體的處理、 pvdf的加入量、漿料攪拌時間和粘度、導電劑的加入量、電極膜的厚度、不同集流體的選擇、電極膜的乾燥程度、壓型的厚度、電解液的加入量、注入電解液后靜置時間的長短、化成制度的影響、化成時電池所具有的壓力影響、抽真空的處理、正負極活性物質的匹配。最後確定出液態軟包裝鋰離子電池最佳工藝參數:正極膜的厚度小於90 m ;根據化成時不同抽真空順序，確定正極膜中的導電劑的加入量分別為5mass %和9mass % ;負極膜中導電劑的加入量為2mass % ;電解液的加入量為每100mah添加0 . 4ml ;化成前電池的靜置時間應當大於8h ;電池在3 . 0v之前採用小於0 . 01c的化成制度;在化成過程中應當施加一定的外部壓力;對於350mah的電池抽真空的延時不應大於15s ;而正負極活性物質的質量比應當在2 . 1 : 1 2 . 15 : 1之間。
  20. One was using the cyclic ether to pretreat the lithium metal electrode. and a favorable surface sei film was wished to form on the lithium metal, to enhance the interface stability of lithium electrode and the cycleability of lithium battery

    方法一:嘗試採用環醚類化合物對金屬鋰電極進行表面預處理，預先在金屬鋰表面形成良好的表面sei膜，提高鋰電極界面穩定性和鋰負極的電化學性能。
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