電離施主 的英文怎麼說
中文拼音 [diànlíshīzhǔ]
電離施主
英文
ionized donor-
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。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。We that one a of specialities produce little electrical home appliances the enterprises of productses, locate in and enjoy " mould of china city ", the yuyao of zhejiang of titles of " plastic of china city " ; from 60 kilometers of ports in ningbo, exports 5 kilometers from high speed yuyao of turtledove of hangzhou of shanghai, geographical environment is superior, complete auxiliary facility, produce electric sweeper, electric toothbrush, steam cleaner, car refrigerator, popcorn maker, etc
我司地處享有「中國塑料城」 「中國模具城」之稱的浙江餘姚，距寧波港口60km ，離滬杭甬高速餘姚出口5km ，地理環境優越，配套設施完備。是一家集研發生產出口於一體的小家電系列產品的專業廠家，主要生產電動掃地機電動牙刷蒸汽清潔器爆米花機汽車冰箱等，產品通過tuv gs ce認證，質量第一，交貨及時，竭誠歡迎國內外客商與我們聯系，共同建立業務合作關系。( 2 ) when the impurity in the center of the well, the binding energy of the impurity is decreased as the strength of applied electric field increased
（ 2 ）當施主離子位於勢阱中心時，雜質的束縛能隨著電場強度的增大而減小。This is because the origin of the virial theorem value of 2 lies in the inverse square coulomb force being the only interaction seen by the electron and impurity ion
其原因是在理想的一維、二維、三維結構中，對于雜質體系只存在電子和施主離子間的平方反比庫侖力，而沒有量子阱寬的限制。At last, we analyze the primary disturbance, we adopted some measures to obtain high stability and to enhance the system ' s anti - jamming ability. at the end of the thesis, there are some test results of the system
又分析了機車內的主要干擾源，並提出了設計中應用到的一些抗干擾措施，如良好接地，信號光電隔離，電容濾波，隔離電源等以增加了系統的工作可靠性。( 2 ) the method of finite element discrete and optimal parameter back analysis is adopted. ( 3 ) concentrated on the question of high external water pressure of the deep - lying tunnel, the basic theory and method calculating external water pressure are systematically studied. ( 4 ) based on jinping cascade 2 hydropower station, numerical simulation rain infiltration of seepage field under different drainage pattern and grouting pattern are studied, also, the high external water pressure is analyzed and studied and some seepage control measures are put forward
（ 2 ）採用有限元離散?優化法進行參數的反演分析； （ 3 ）針對深埋隧洞的高外水壓力問題，進一步分析和研究了襯砌水荷載及外水壓力的作用機理和計算方法； （ 4 ）以錦屏二級水電站深埋長引水隧洞作為本文的主要研究對象，採用考慮降雨入滲滲流場分析的方法對排水方案和灌漿封堵方案不同情況下的滲流場的水頭分佈進行了數值模擬，並對其外水壓力進行了分析和研究，提出了滲流控制的具體措施。( 3 ) the electric field breaks the energy degeneracy for symmetrical impurity position in the well, the results show that the redshift and blueshift of the impurity stark energy shift as the impurity position. ( 4 ) under the same external electric field, the impurity stark energy shift is obviously different with the different aspect ratio of the quantum well wires
（ 3 ）當施主離子位於勢阱中不同位置時，零電場下量子阱線中的雜質態是關于施主離子位置中心對稱的簡並態，在外加電場作用下發生能級分裂，這種簡並不再存在;雜質的stark能移由於施主離子位置的不同表現為紅移或藍移。The integrated airborne passive countermeasure system is divided into two parts the countermeasure control system and simulator. the countermeasure control system belongs to a certain key avionic integration whose main function is using photoelectric jamming to the opponent system to reduce the target discernment of the opponent system in order to avoid the opponent menace, to enhance the capability of existence and fighting
對抗控制系統是某重點型號航空電子綜合系統中的一個分系統，該系統的主要功能是在我機受到敵武器系統威脅時，對敵武器系統實施光/電干擾，降低敵武器系統目標識別能力，使我機脫離敵武器系統的威脅，進而提高我機生存及作戰能力。This dissertation furthers investigate a regional lmmcs formed of scene and middle level emphatically. on the basis of enhanced m - bus and zero power technological, the paper developed corresponding software and hardware products, and took a series of non - electromagnetism interfere ways and the dependability design. put up the platform to simulate spot environment, and carry on the overall experiment to verify : every technical indicator and performance index of long distance multi - point monitoring and controlling system can be satisfied, and the system has very high theory value and practical value
本文重點介紹了長距離多點監控系統在地下管網中的應用實例，對由設備層利控制層構成的地下管網監控系統進行了深入研究和分析設計，基於自主研發的增強型m - bus總線和零功耗設計技術開發了相應的軟硬體產品，採取了一系列抗電磁干擾措施及可靠性設計，並模擬現場環境搭建了平臺，進行了全面的實驗驗證。Research of this thesis include two parts mainly, first part include the preparation of srtio3 powder materials by sol - gel process and solid phase synthesis process. the second part, on the base of strontium titanate powder materials prepared, srtio3 - based capacitor - varistor double function ceramic were fabricated by the conventional ceramic process
第二部分是在制備的鈦酸鍶粉體材料的基礎上，通過摻雜施主、受主離子對鈦酸鍶材料進行半導化，制備電容-壓敏雙功能器件，並對兩種方法制備的元件性能分析比較。Abstract : various measures for anti - interference for embedded control system are stated for enhancing the capability of the system. these include power supply, grounding, isolated input and output channels and circuit design
文摘:主要對嵌入式控制系統在抗干擾方面提出了各種措施，包括電源、接地、隔離輸入、輸出通道，以及在電路設計上採取了措施，以求提高系統的抗干擾能力。This paper mainly discusses the design and implementation of li - ion battery ' s measure and classification system, introduces the system structure, working principle and performance in detail, and particularly introduces the design of hardware, software and its measures suppressing interference
本論文主要討論鋰離子電池檢測分選系統的設計和實現，詳盡介紹了系統的結構、工作原理及性能，著重闡述了內阻檢測裝置的軟硬體設計和系統中的抗干擾措施。My work focused on the experiments and research of the communication system through power lines based on the spread spectrum theory and analyzed the advantages and main problems of the system
重點對電力線的擴頻通訊系統做了大量的實驗和研究，分析了擴頻載波技術在電力線通信系統中的優勢和主要問題，並提出了延長電力線傳輸距離的措施和方法。We have investigated the influence on the character of cdte thin films with different conditions and parameters. secondly, in normal temperature, cdte thin films are high resistance semiconductor, for improving its electricity capability, we commonly inject benefactor or acceptor impurities into the pure cdte thin films, the ion influx technique is a good method among many adulteration means. at present, the literatures on the doped cdte thin films by the ion influx technique have a fat lot reports
本論文首先採用近距離升華法在不同基片上制備cdte薄膜，研究了不同工藝條件和參數對cdte薄膜性質的影響。其次，在常溫下，本徵cdte薄膜均為高阻半導體。為了改善其導電性能，通常向cdte薄膜中摻入施主或受主雜質，其中離子注入技術是摻雜方法之一。分享友人