sei 中文意思是什麼

sei 解釋
北京思旺電子技術有限公司
  1. In the work, it was systemically studied that the effects of two suggested modifying ways on electrochemical characteristics of lithium metal electrode and its behaviors in lithium cell. finally, the action mechanisms of these two modifying ways were analyzed. through the study on pretreatment effects of different cyclic ether on lithium electrode, it was found that 1, 4 - dioxane ( doa ) and 1, 3 - dioxolane ( dol ), both could form a favorable passivating sei film on lithium electrode surface through

    研究不同環醚對鋰電極的預處理作用發現， 1 ， 4 -二氧六環（ doa ）和1 ， 3 -二氧五環（ dol ）對金屬鋰電極的表面預處理均可以在金屬鋰表面形成一層良好的sei鈍化膜，對鋰金屬電極起到了保護性作用，使鋰電極具有較小的界面阻抗，有效地提高了金屬鋰電極的充放電循環效率，改善了鋰金屬電極在循環過程中的表面形貌;而doa和dol對金屬鋰電極的表面預處理，不會明顯的影響鋰電極的動力學性能。
  2. The article is about billing of ip network, especially on the aspects of theory and structure. it has researched the reality of ip billing, include three tiers web structure, cmm of sei, oob technology, radius protocol, netflow and the technology of integration

    本文深入研究了網路計費技術的原理和體系結構，探索了網路計費系統的實現技術，包括基於web的信息系統三層體系結構、軟體開發標準? cmm 、面向對象技術、 radius認證記費技術、網路數據流量採集與整合技術等。
  3. Huanggang, zhouli04, liuxzh @ sei. pku. edu. cn ; meih @ pku. edu. cn ; sccheung @ cs. ust. hk

    因此，其可信性成為一個關鍵問題。
  4. 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。
  5. The implementation of persistent state service sei _ pss is basically finished

    基本上實現了持久狀態服務方案sei _ pss 。
  6. Abstract : combining the actual conditions of the seismologic al bureau of shand ong province, this paper briefly sums up the literature management work about sei smological science and technology, and introduces the whole practice process in t he construction of automatic management system of literatures about seismologica l science and technology

    文摘:結合山東省地震局的實際，概括總結了該局的地震科技文獻管理工作，並介紹了地震科技文獻自動化管理系統建設的整個實踐過程。
  7. The chemical compositions of sei films formed on the interfaces of a3000 samples in different electrolytes during the first charging process are mainly li2co3 and lioco2r, but their textures are different. the sei films formed in ec - based electrolytes are thin and compact, which can prevent the solvated lithium ions from cointercalating between two graphene layers of the graphite crystallites effectively, therefore samples a3000 have small irreversible capacities and good compatibilities with this kinds of electrolytes. however, the sei films formed in pc - based electrolytes are thick but defective, which could not effectively prevent solvated lithium ions from intercalation, therefore sample a3000 shows large irreversible capacities in pc - based electrolytes and bad compatibilities with this kind of electrolytes

    A _ （ 3000 ）試樣在六種不同的電解液中，首次充電過程中所形成的sei膜，其化學組分均為碳酸鋰和烷基碳酸鋰，但在ec基電解液中形成的sei膜薄而緻密，可以有效地阻止溶劑化鋰離子插入石墨層間，不可逆容量少，表現出與a _ （ 3000 ）試樣有良好的相容性；在pc基電解液中形成的sei膜厚，且有缺陷，不能有效地阻止溶劑化鋰離子嵌入試樣中石墨微晶的層間，不可逆容量大，與a _ （ 3000 ）試樣的相容性極差。
  8. Determinant map maps brand decision triggers against the timing of the brand decision, enabling an at - a - glance look at what the purchase decision trigger ( determinant ) was and when it operated ; that is identifying the piece of information that was most important to the sei - katsu - shas selection of a particular brand

    決定性圖繪制了品牌引起決定相對于時間決定時間，使一瞟的看能夠是引起購買決定（決定性的）的和當它運作時，鑒定一則信息對于生活者選擇某一品牌是重要的。
  9. Fifthly, it discusses that in the dual issues whether the market timing is more important than the target capital structure or not, which can make supplement for the relationship between capital structure and market timing. sixthly, it emphasizes on the aftereffects of china corporate season equity issues, compares the announcement effects and long - term market performances of sei in bull market and bear market, and surveys the reasons and the mechanism of china corporate sei

    在融資決策研究之後，本文針對中國上市公司的權益再融資行為進行事後效果評價，在不同的市場態勢（牛市和熊市）下，對比分析配股和增發兩種權益再融資行為的短期公告效應和中長期市場表現，並刨析再融資行為的事後長期績效的決定因素和作用力。
  10. The super - exponential iteration ( sei ) blind equalization algorithm has the advantage of good tracking capability of the time varying channel

    超指數盲均衡演算法的迭代演算法收斂速度快，且便於跟蹤時變通道。
  11. The other was to research new li - al solid solution alloy material and use it as anode in lithium battery. by the trace alloy component, aluminum, doping in lithium metal, it was hoped to improve the sei film stability of lithium / electrolyte interface and consequentially enhance the performances of lithium anode. meanwhile, different form the previously studied lial alloy that had very high content of aluminum, such alloy should not decrease the mass specific energy and electrochemical potential of lithium electrode

    方法二:研究新型鋰鋁固溶體合金材料並將其應用於鋰二次電池中，通過微量合金成份鋁的摻雜提高鋰電極/電解質界面sei膜的穩定性，進而提高鋰負極性能;而該合金不會像以往高鋁含量的鋰鋁合金那樣降低鋰電極的質量比能量和電化學反應電勢。
  12. Scanning electron microscope ( sem ) and x - ray photoelectron spectroscopy ( xps ) studies indicated that the additive of cs _ 2 took part in the sei film - forming in the process of battery cycles. the elements of carbon, oxygen and fluorin are the main members in the compounds of sei film. sulfur is also one of the main elements of the sei film when the electrolyte included additive of cs _ 2

    利用掃描電子顯微鏡和x射線光電子能譜研究表明，二硫化碳在電池的循環過程中參與了sei膜的形成， sei膜的組成物質中主要是c 、 o 、 f三種元素，加入二硫化碳后， s元素也成為主要組分， sei膜的主要組成物質有烷基氧鋰、烷基碳酸酯鋰、碳酸鋰、硫酸鹽、聚烯烴及氟化鋰等。
  13. Aiming to the above goals, two original modifying ways of lithium electrode were suggested to make lithium electrode have a more stable sei film

    針對以上目標，提出兩種全新的鋰電極改性方法，以使鋰金屬電極表面具有更加穩定的sei膜。
  14. Sei - leung lives poorly in a shabby apartment while ting - yat is a successful businessman and leads a wealthy life

    四兩生活窮困，和三叔張堅庭相依為命定一白手興家，過著富裕的生活。
  15. In this section about sei _ olap ' s realization, this paper explains how to design the metadata and how to manage the metadata because the metadata is the kernel of the olap ' s operations, and how to gather the data in the different database system or in the different format, and how to realize these olap ' s standard operations, for examples, slice, dice, drill down, drill up and pivot etc. finally, this paper concludes the advantages and disadvantages of the sei _ olap for which it gives some respects

    通過實例闡述如何設計元數據，管理元數據；闡述系統如何在數據採集方面實現了數據源的開放性採集，即對不同數據庫系統、不同數據格式的信息進行採集；闡述了如何建立維、指標和主題；闡述了olap中切片、切塊、向上鉆取、向下鉆取、旋轉、維指轉換運算是如何實現的。最後總結了seiolap工具的缺點和不足，並針對不足之處提出了展望。
  16. The use of bamboo screens in the imperial court of the heian period is known from the pillow book ( an ancient novel by sei shonagon )

    平安時代的宮廷中已經開始使用這種簾子，這一點早就通過枕草子廣為人知了。
  17. To make things more dramatic and complicated, gambling is incoporated with the story and so the fate of sei - leung and ting - yat are decided by a final gambling duel. the main plot of this film, that is, the conflict of the two brothers, is actually nothing new nor does it contain any surprising elements

    定一篤信風水命理，發現四兩能夠助他轉運，於是此片的劇情和年初的行運超人有點相似，都是講述風水命理的威力強大，足以控制人的命運甚至生死。
  18. The capability maturity model, cmm, is an outstanding research fruit of cmu ( carnegie mellon university ) sei ( software engineering institute ). with this model, the capability level of software organization can be evaluated, and the software developers are able to be self - evaluated. nowadays, cmm is regard as an international standard of software development process

    Cmm （ thecapabilitymaturitymodel ） ，軟體能力成熟度模型，是美國卡耐基梅隆大學（ cmu ）的軟體工程學院（ sei ）的一項著名研究成果，該模型可用來評估軟體開發機構的軟體成熟度級別，也可用於開發機構自評，是一個被廣泛認同的用於規范軟體生產過程的國際標準。
  19. The present studies have proved that the most important factor which influences the performances of lithium metal anode in battery is the solid electrolyte interphase interface - film ( sei film ) on lithium anode. and how to make lithium metal anode have a sei film with favorable composition and stable configuration, or make the sei film have better stability, is the key to improve the electrochemistry performances of lithium metal anode in lithium secondary battery

    已有的研究證明:影響金屬鋰負極在電池中性能的主要因素是其表面的固體電解質中間相界面膜（ sei膜）的性能;如何使鋰金屬電極表面具有組成良好、結構穩定的sei膜，或者使鋰電極表面sei膜能夠更好的「穩定化」 ，是提高鋰二次電池中鋰金屬負極電化學性能的關鍵。
  20. The compatibilities of sample a3000 with six kinds of electrolytes were investigated too. the compositions of the solid electrolyte interphase ( sei ) films formed during the first charging process were analyzed by ftir spectra. the relationship between the sei films and the compatibilities of samples with electrolytes was examined

    考察了具有最佳貯鋰結構的a _ （ 3000 ）試樣和六種電解液之間的相容性，利用ftir圖譜對a _ （ 3000 ）試樣在上述六種電解液中首次充電時在炭負極表面所形成的sei （固體電解質中間相）膜的成分和織構進行了分析，研究了試樣和電解液的相容性與sei膜的關系。
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