隔氧層 的英文怎麼說

中文拼音 [yǎngcéng]
隔氧層 英文
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  • : partitionseparate
  • : 名詞[化學] (氣體元素) oxygen (o)
  • : i 量詞1 (用於重疊、積累的東西 如樓層、階層、地層) storey; tier; stratum 2 (用於可以分項分步的...
  1. Introduction to general ideas in air pollution control, air pollution effects, design of wall collection devices ( gravity settlers, centrifugal separators, electrostatic precipitators ), design of dividing collection devices ( surface filters, depth filters, scrubbers for particulate control ), design of controlling by concentration and recovery ( condensation, adsorption, absorption ), design of controlling by oxidation ( combustion, biological oxidation, biofiltration ) and the choosing of a control technology

    本課程介紹空氣污染防制概念,空氣污染之影響,壁式集塵設備之設計(重力沉降室、離心分離器、靜電集塵器) ,分集塵設備之設計(表面過濾器、深過濾器、洗滌器) ,以濃縮回收之控制設計(冷凝、吸附、吸收) ,以化之控制設計(燃燒、生物化、生物過濾) ,以及控制技術之選擇。
  2. Addition agent for mgo used on the silicon steel the agent can improve qualities of oriented silicon - steel coatings, enhance magnetic properties of silicon steel and decrease the finishing annealing emperature and time in manufacturing of oriented steel

    作用:專用於取向硅鋼片高溫退火離塗,是國內新的取向硅鋼塗化鎂,該塗具有國內第二代硅鋼化鎂的透氣性,又具有納米化鎂的活性。
  3. The soi is of crystal quality and the box is uniform in thickness, with the interfaces of si / sioa / si smooth and sharp. we have systematically studied the dependence of the formed soi structure on the process parameters, such as ion energy, implantation dosage, substrate temperature, as well as the annealing temperature. with xtem, sims, srp, rbs, ir, raman, aes, xps and other characterization tools, it was found that a dose window at fixed energy for water plasma ion implantation to form high quality soi structure similar to the conventional simox process exists

    本論文還系統地研究了不同注入劑量、注入能量、注入時基底溫度以及退火溫度對所形成soi結構性能的影響,藉助xtem 、 sims 、 srp 、 rbs 、 ie 、 raman 、 aes 、 xps等測試分析手段,我們發現,與傳統注離( simox )技術類似,存在著「劑量窗口」形成優質的soi材料,但在水等離子體離子注入方式中soi材料結構質量對劑量變化更為敏感,隨著注入劑量的增大, soi材料的埋厚度增大而表硅厚度減小。
  4. For the other hand, la2o3 additives can improve the activation process and discharge capacity obviously for zinc electrode. the appropriate content of la2o3 additives in zinc electrode can increase the electrochemical properties of the zinc electrode. zn / ni battery with the zinc electrode containing calcium additive showed better discharge capacity and charge - discharge cycling life

    以鋅酸鈣為活性物質的鋅電極能得到更高的鋅利用率,且以鋅酸鈣為活性物質的鋅鎳電池的循環壽命明顯優于以化鋅為活性物質的鋅鎳電池;兩膜的鋅鎳電池的放電容量高於一膜的鋅鎳電池,容量衰減速度也明顯小於後者。
  5. In this paper, micro - cavity semiconductor laser ( mcsl ) with pillar vertical - cavity surface - emitting structure ( vcsel ) which has potential applications in optical communication and optical interconnect is theoretically analyzed, the calculation model that used to discuss the modal performance of rectangular columnar and cylinder vcsel with oxidized aperture is established by using vector field model. the numerical simulations in the case of cylinder structure show oscillating wavelength and threshold gain against inside and outside radius of laser, the layer refractive index and pair number of bragg mirror, thickness, position and oxidized material ' s refractive index of oxidized aperture, in detail. more practically, considering dos shell of laser as non - perfect one, or supposing that dos shell is separated from the laser, we can obtain more significative results

    本工作以矢量場模型出發,對具有誘人應用前景的柱形垂直腔面發射結構( vcsel )的微腔半導體激光器( mcsl )進行了理論分析,建立了用於分析方柱形和圓柱形結構具有化孔徑的激光器的模式特性的理論模型;對圓柱形結構情況進行了數值模擬,得到了振蕩波長、閾值增益隨激光器內外半徑、 bragg反射鏡折射率、周期數以及化孔徑厚度、位置和化物折射率的詳細變化規律;為使理論計算更接近實際,將外加金屬包殼視為非理想導體,或將金屬包殼與激光器結構開,分別對這兩種情況下的結果進行了討論。
  6. Applied for the floor which is required to resist corrosion from acid or alkali, for the ground or covering layer of cement floor, drainage pool or alkali pool of circulation boards workshop or place where strength reinforcing floor is needed, or for the surface layer or ground layer or isolation layer of epoxy mortar

    要求耐酸堿化學溶劑腐蝕的地面,電路板車間或加強抗拉力的水泥地面、排水溝及堿水池的面,環砂漿面與塊材面,地面和
  7. When the air is fed to cathode of pemfc, the oxygen concentration decreases along the channel because of reaction, and the oxygen distribution is affected by land of the flow plate. so the oxygen distribution is uneven on cathode side and leads to dropping of cell performance

    當pemfc陰極供給空氣時,因氣在催化參與反應被消耗,其濃度沿流道逐漸降低,加之受流道間的影響,陰極側氣濃度不均勻,這導致電池性能惡化。
  8. The fitness of four negative electrode materials such as al, fe, zn, cd, and of six membranes materials : microfiber glass mat separator, polyethylene, polypropylene, polyvinyl chloride, vinylon, soapnated cellulose acetate, and of four current collects : carbon fiber ; nickel foam ; nickel foam sthongthened by iron wire net, punched silver grid in the super - iron alkaline batteries was comparatively studied. the influence of two storaged method ( with and without electrolyte ) and two impurities ( zno, fe ( oh ) 3 ) to the experiment cell ' s self - discharge nature was also comparatively studied. at last, the nature of discharge. structure and electrochemistry of experimental cell with k2feo4 as cathode active material prepared by three different methods : high temperature reaction, hypochlorite oxidizing and electrolysis, was comparative ly studied. we can conclude : i ) the open - circuit potential and the flat of work potential and the percent of capacity of k2feo4 till 1. 0v during the discharge at constant load of experimental cells decreased by the order of al / k2feo4, zn / k2feo4, cd / k2feo4, fe / k2feo4. as for the nature of charge - discharge cycle, cd / k2feo4 fe / k2feo4 zn / k2feo4. in water solute electrolyte, although al / k2feo4 can n ' t be used as storage battery, it have great potential as primary cell or storage cell from the aspect of its discharge capacity. discharge power

    採用組裝實驗電池、 x -射線衍射( xrd )和循環伏安( cv )的方法,從實驗電池的放電特性、充放電循環特性、自放電特性,不同高鐵酸鹽的結構特性和電化學特性幾個方面,對4種金屬負極材料( al 、 fe 、 zn 、 cd ) 、 6種膜材料(復合玻璃纖維、幅射接枝聚乙烯、改性聚丙烯、聚氯乙烯、維尼綸無紡布、皂化再生纖維素) 、 4種集流體材料(泡沫鎳、以鐵網為加強的泡沫鎳、切拉銀網、炭纖維編織網)在堿性高鐵電池中的適用性進行了比較研究;對2種雜質組分( zno 、 fe ( oh ) _ 3 )和2類不同貯存方式(干、濕)對實驗電池自放電特性的影響進行了比較研究;對3種方法(高溫固相反應、次氯酸鹽化、直流電解)所制k _ 2feo _ 4的實驗電池的放電特性、結構特性和電化學性能進行了比較研究。
  9. Note : the single - core armoured high performance flame - retardant cables are used for d. c system only, as for a. c. system non - magnetic aromour materials should be or magnetic isolation should be applied

    注:單芯鎧裝型高阻燃(隔氧層)電纜僅用於直流系統,應採用非磁性材料的鎧裝或採用磁措施。
  10. Purposes : this product applies to fireproof layer and oxygen - resisting layer for low smoke, non - halogen, innocuity, high grade cleaned non - flammable cables and fireproof cables, it can absorbs vast amounts of heat during burning process and forms into a carbon layer to isolate air and prevent the cable from buring further

    用途:該產品用作于無鹵低煙、即無公害,高檔潔凈的阻燃電纜和耐火電纜的火、隔氧層,在燃燒過程中能吸收大量熱量,並形成碳殼絕空氣,阻礙電纜進一步燃燒。
  11. Then the ideal models ( dielectric isolation structure with high - voltage interconnection and without high - voltage interconnection ) are simulated by a 2d device simulator medici respectively. according to the simulation results, the two models ’ breakdown mechanism is analyzed and compared, and the influence of the isolated trench structure parameter on breakdown - voltage is studied, synchronously

    藉助二維數值模擬軟體medici對理想模型(有、無高壓互連線兩種情況的介質離結構)進行模擬,分析其耐壓機理,研究離槽參數(槽寬、槽內厚度)對擊穿電壓的影響。
  12. When the width of the channel is unchangeable, the more are the numbers of the channels, the narrower the channel becomes, the evener the oxygen on the surface of diffusion layer becomes

    當流道寬度不變時,流道數目越多,流道間越窄,越有利於氣在擴散表面上的均勻化分佈。
  13. We have selected calcium cobalt oxide ( ca3co2oo6 ) as our research object, which is a layered compound consisting of the alternate stack of coo2 layer which is responsible for the electric conduction and the insulated layer

    選擇了化物ca _ 3co _ 2o _ 6作為我們的研究對象。它是一個狀化合物,由導電交替重疊而成。
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