正極的 的英文怎麼說
中文拼音 [zhēngjíde]
正極的
英文
anodal-
Progress on layered limno2 as anode materials of li - ion cell
2正極材料的研究進展Perfectly normal bipolar embryoids are formed.
形成完全正常的兩極胚狀體。Patients exhibit a completely distorted view of their bodily conformation.
患者對自己的體型有著一種極其不正常的看法。Brisk in a galliard he was off and out. in the daylit corridor he talked with voluble pains of zeal, in duty bound, most fair, most kind, most honest broadbrim
在浴滿陽光的走廊上,他不辭勞苦,熱情地口若懸河地談著,極其公正極其和藹地盡著本分,不愧為一名最忠誠的「寬邊帽」 295 。We can see from the photos of the sem that the diameters of the powers of this tree land of materials obtained by the system of trion x - 100 / caprylic alcohol / cyclohexane / water are about 20 nm. by means of uv - vis, atomic absorption spectrometry and so on, nanoparticles of this three kind of anode materials are synthesized
利用trionx - 100 /正辛醇/環己烷/水反膠束體系制備出三種物質的粉體,掃描電子顯微鏡照片顯示粒子的粒徑在20nm左右,分佈均勻;此外還利用uv - vis 、原子吸收光譜等測試手段,都表明合成出了三種正極材料的納米粒子。It has a pure and pungent flavor of paprika. it is widely used in handy noodle, pickles, chafing dish, or used for cooking in restaurant or family
該產品味感純正,極其辛烈。用於方便麵、醬菜、火鍋調料等各種含辣味食品、調料的調味、以及餐廳、家庭烹飪的佐料。In this dissertation, refining grains, depositing conductibility carbon film on the surface of the particles and doping mg ~ ( 2 + ) into the lattice of lifepo4 were adopted to improve the electro - chemical performance of the cathode material. the cathode material lifepo4 mainly has two flaws, the low conductibility and the slow li + ion diffusion, which have a bad influence on the performance of the cathode material
論文主要針對制約正極材料lifepo _ 4性能的兩大致命的缺點,即低的電子導電率和低的鋰離子擴散速率,採取材料顆粒的細化、顆粒表面沉積碳導電層以及mg ~ ( ~ ( 2 + ) )離子摻雜等措施對其進行改性探索,以提高正極材料lifepo _ 4的電化學性能。With compared xu ' s thought of moral cultivation with chen xianzhang ' s and wang yangming ' s, it was concluded that xu was more a continuator and then it seemed that his thoughts was thin in theory, xu was open to christianity as wide as to western culture. with the help of christianity, xu attempted to induce human nature into the way to goodness that is of human originally. moreover, h e stressed that christianity was of assistance to confucianism and buddhism, i. e., it had the capacity to reinforce feudality ' s governing
在宗教教化思想這個問題上,徐光啟對待基督教這一外來文化的心胸同對待西學一樣是非常開放的,徐光啟試圖用基督教的力量把人性引上發乎本心的善的道路,強調宗教在「補儒易佛」上能夠對社會文化實現比較積極的調和作用,他還認為基督教可以「左右儒術,救正佛法」 ,它有「補益王化」的政教功能。For a gentleman there are only two decorous states, absolute poverty or overpowering wealth.
對於一個有身份的人來說,只有兩種正派的情況:特別貧困或極其富裕。What interviewing to ever was aided financially by some electron company is big when 3 schoolgirls, less than allowing look on her face why oneself go to school the exultation after difficulty is solved, leave the author just heave a sigh heavily in succession, she says, she has the job that holds two or more posts concurrently in outside school every saturday all the time before, this job hard - earned, herself is cherished very much, in obtained after aiding financially this company often can ask them ( the student that gets this company to aid financially with her ) go helping do a few businesses, because ask for leave frequently, she has been dropped by demit now. . here her gently lachrymal rise : " we are born to also have our life miserably, have oneself character honor, the society gave us huge help, we can be after finish school, the newspaper office is answered to meet in the future, but not be now, what we need now is a normal life. . " see with respect to author place, the circumstance of this classmate has been been very lucky, the backside motive that a lot of company businesses aid financially impoverished student now often is to publicize his to rise thereby famous degree
在采訪一位曾受到某電子公司資助的大三女生時,在她臉上看不到任何自己上學困難解決后的歡欣,留給筆者的只是一聲聲沉重的嘆息,她說,她以前一直有一份每周六在校外兼職的工作,這份工作來之不易,她自己很珍惜,在獲得了資助后該公司便不時的會要求她們(和她一樣受該公司資助的學生)去幫忙做一些事情,由於屢次請假她現在已經被辭掉… …說到這里她輕輕的啜泣起來: 「我們貧困生也有自己的生活,有自己的人格尊嚴,社會給了我們極大的幫助,我們會在完成學業之後,在將往返報社會,但不是現在,我們現在需要的是一份正常的生活… … 」就筆者所見而言,這位同學的情況已經算是很幸運了,現在許多公司企業資助貧困學生的背後動機往往是為了宣傳自己從而提高知名度。The utilization of lead acid battery active material is universally very low though its technology has reached the maturation. especially, the utilization of positive active material is much worse. and the performance of the positive pole decides the whole battery performance
雖然鉛酸電池的技術已經比較成熟,但普遍存在活性物質利用率比較低的問題,特別是正極活性物質的利用率更是不理想,正極的性能決定著整個電池的性能。As for al / k2feo4 and zn / k2feo4, nickel foam and punched silver grid had no apparent difference
K 。 feo 。正極的容量利用率及自放電率與其純度密切相關。Current mirror circuits may be found in two basic varieties : the current sinking configuration, where the regulating transistor connects the load to ground ; and the current sourcing configuration, where the regulating transistor connects the load to the positive terminal of the dc power supply
鏡像電流源可能以兩種基本的類型出現:調整管連接負載到地的吸電流結構;以及調整管連接負載到直流電源正極的灌電流結構。The influences of the calcination temperature and time, the concentration ratio of deionized distilled water to c - v _ 2o _ 5 and the agitation time on the synthesis of a - v _ 2o _ 5 were studied by orthogonal array design and the interactions between the parameters were considered. so the optimum experimental factors were obtained. lithium rechargeable battery positive electrodes based on these optimum conditions could lead to experimental cells with large discharge specific capacity and good cycling performance
用正交實驗研究了煅燒溫度、煅燒時間、去離子水與晶態v _ 2o _ 5 ( c - v _ 2o _ 5 )的濃度比和陳化時間對合成a - v _ 2o _ 5的影響,討論了這些參數間的交互作用,並獲得了最優試驗參數,以該最優試驗參數所制備的a - v _ 2o _ 5為可充鋰電池正極的實驗電池,具有較大的放電比容量和較好的循環壽命。The charge and discharge performances of different composites were studied by the charge and discharge ; the structures of composites were characterized by sem ; the electrochemical properties of sulfur positive materials were characterized by cyclic voltammetry and eis. we studied the charge process, discharge process, charge - discharge efficiency, self heat, and self - discharge of lithium - sulfur system on system shuttle constant, conduct the mechanism of these processes and simply analyse them
以充放電技術研究了不同類別復合正極的充放電性能;以掃描電鏡技術觀測了復合正極的表面形貌;以循環伏安技術和交流阻抗技術研究了復合正極電極的電化學性能;並初步探討了鋰-硫電池體系中充電過程、放電過程、充放電效率、自熱和自放電等對體系飛梭常數的影響,推導了這些過程的機理並簡要的進行了分析。We have made three - dimension electric conduct grid by hand and we have successfully used it as anode grid in lead - acid battery. this kind of three - dimension electric conduct grid can improve the utilization of pam by 7 - 9 % in different discharge current density and can reduce the plate electrochemical impedance to one tenth of the normal plate. also this kind of grid can improve the marginal reaction current density in a certain degree
我們通過手工製作了三維導電體板柵,並成功的應用於電池的正極作為正極的板柵,這種三維導電體板柵能夠在各種不同的放電電流密度下提高正極活性物質利用率7 9 ,能夠使電池正極板的電化學阻抗降低到普通板柵的1 10左右,使正極板的極哈爾濱j _程大學碩十學位論文限反應電流密度略有所提高,但是這種板柵的耐腐蝕性能很不理想,使得所製作電池的壽命很短。By using an oxide that could reversibly intercalate ili instead of 0. 5 li per 3d - metal, one could increase the specific capacity of the cell by 68 %. in contrast, if one doubles the specific capacity of the negative electrode ( liq - lice ), one increases the overall specific capacity of the cell by only 12 %
如果正極的比容量增加一倍,即每個3d金屬能嵌入1個理,那麼電池的比容在量就能增加68 ;如果負極的比容量增大1倍,那麼電池的比容量只增大12 ,所以對埋離于電池的研究主要應放在對正極材料的研究上, limn 。Too much cnts contributed no effect in the improvement of overall performance of the batteries. the batteries with nano - scale coo shows better active properties, the addition of nano - scale coo further the conductivity of the nickel electrode, thus lower the internal resistance of the batteries, higher discharge voltages are achieved accordingly. for the formation of the better conductive net of coooh, the effectivity of discharge rise, that contributes positive effect to the high rate capability of the batteries
浙江人學碩十學位論文摘要正極添迦納米coo的ni / mh電池具有較好的活化性能,納米coo更好地增強了鎳正極的導電性,進一步減小了電池的內阻;正極添迦納米coo的ni / mh電池還具有較高的放電平臺;由於納米coo的納米結構,以及相對于普通c00更大的比表面積,會在堿液中溶解形成更均勻緻密的co0oh導電網路,從而提高了放電效率,對電池的高倍率性能也有積極的影響。From the experiment we have found out that the carbon fibre can improve the anode performance when it was used as pam additive and meanwhile it can have some benefits to the anode life. when its content at 0. 2 - 0. 3 % in pam can achieve its best result and under this situation it can improve the utilization of pam by 5 % at different discharge current. carbon fibre and sulfate sodium is used as complex pam additive and its effect is better than that of carbon fibre which alone is used as additive
通過實驗我們發現,碳纖維作為鉛酸電池的正極活性物質添加劑能提高鉛酸電池正極的性能,並且對電池正極板的壽命有一定的好處,當碳纖維在正極活性物質中的含量為0 . 2 0 . 3能得到最理想的效果,這個時候能在各種不同的放電電流下提高正極活性物質的利用率5左右,並且能夠使極板的電化學阻抗降低。We consider that it will be a very prospective grid for the lead acid battery if the grid can be made of a kind of alloy that is not so easy to be corroded
如果能夠使用合適的耐腐蝕合金來製作這種板柵,並能夠應用於鉛酸電池的正極的話,將會得到非常理想的效果。分享友人