陰極底 的英文怎麼說

中文拼音 [yīnjíde]
陰極底 英文
cathode bottom
  • 陰 : Ⅰ名詞1 （中國古代哲學認為宇宙中通貫物質和人事的兩大對立面之一） （in chinese philosophy medicine ...
  • 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...
  • 底 : 底助詞（用在定語后, 表示定語和中心詞之間是領屬關系, 現在多寫作「的」）
  1. Applying those engineering techniques, at present, the following results are obtained : the ground temperatures on the top and at the bottom of an embankment made of crushed rock are all lower than those of common embankment, so the crushed rock embankment is of great advantage of decreasing embankment temperature, and becomes an effective and initiative engineering measure to protect permafrost ; the crushed rock embankment can actively adjust the temperature difference between south slop and north slop, and mitigate the asymmetry of ground temperature ; the deformation of the crushed rock embankment is less than that of common embankment

    通過以上的施工技術，取得了相應的階段性成果：片石路基片石層頂面、底面與路基基底位置處地溫分別低於普通路基相同位置處地溫，片石路基有利於降低路基地溫，是一種有效的主動保護多年凍土工程措施；片石路基在調節路基陰陽坡地溫起到了積極的作用，減輕了路基地溫不對稱性的發生；對比片石路基和普通路基的路基變形量，片石路基的變形量相對較小。
  2. However, both of them have disadvantages. mo tip feas is fabricated by evaporating tip cathodes on base, so it has bad coherence with the base. on the other hand, the characteristics of silicon result in the bad heat stability, bad emission reliability, and low current density

    然而，這兩種陰極存在各自的缺點，如鉬尖錐是蒸鍍在基底上的，所以與基底的附著力不強;而硅的特性又決定了其熱穩定性差，發射的可靠性低，發射電流有限。
  3. Each season here has its beauty : bright flowers in full bloom covering the green slopes in spring, spectacular summer thunderstorms which are rarely seen elsewhere, blue rivers running across the mountains overlaid with red maple leaves in fall, and snow - capped mountains and frosted pine trees in winter that stage a quiet solemn spectacle of particular interest. on a clear day one can see the peaks rising one after another. when the sky is overcast, the horizon disappears into a sea of clouds. mount tai is most famous for its spectacular sunrise and sunset. its landsacpe and numerous historical sites have inspired many great classics of ancient writers, scholars and calligraphers. mount tai has long been the preferred gathering place of artists and poets

    泰山的每個季節都有獨特的魅力.春天，綠茵茵的山坡上，爭奇斗艷的花朵到處可見.夏天，泰山的雷暴雨堪稱奇觀. .秋天，楓樹葉漫山遍野，蔚藍色的河水穿流而行.冬天，雪蓋群峰松披霜，景觀素雅悲壯，別有一番情趣.喜逢艷陽日，極目遠眺，重巒疊嶂，盡收眼底.但遇天陰時，環顧四周，蒼茫大地，盡入雲海.泰山的日出與日落，聞名遐邇.壯觀自然風景以及不可計數的歷史名勝，激發了古代文人書法家，為之舞文弄墨，創作了無數經典佳作.泰山歷來是畫家與詩人鐘情的聚集地
  4. Besides, around the end of last year, the epd has found two workshops in the north district that failed to properly store glass pieces from cathode ray tubes containing heavy metals in accordance with the law, thereby violating the waste disposal ( chemical waste ) ( general ) regulation. the operators of the workshops either have been or will be prosecuted

    另外，去年年底，環保署在附件內其中兩個位於北區的工場內，發現了含有重金屬的陰極射?顯像管玻璃碎片未依法妥善貯存，觸犯了《廢物處置（化學廢物） （一般）規例》 ，有關工場的負責人已經或將會被檢控。
  5. An inorganic zinc coat that protects steel galvanically, eliminating sub - film corrosion. have outstanding application properties. can be applied at recommended thickness in one coat

    無機富鋅底漆，對鋼材具有陰極保護作用，防止腐蝕。在推薦膜厚下可單層使用。
  6. We made good use of the industrial computed tomography ( ict ), scanning electronic micrograph ( sem ) and imaging analysis assemble to investigate the inner and surface fine structures of the cathode in quality and quantity

    3 ）採用ct微焦點系統等檢測手段對陰極基底的內部和表面微觀結構進行了定量和定性的分析，有望成為控制陰極基底的質量重要手段。
  7. Cathodic protection for submarine pipelines ; german version en 12474 : 2001

    海底管道的陰極防護
  8. Cathodic protection for submarine pipelines

    海底管道的陰極保護
  9. Standard of external surface cathodic protection for bottom of steel storage tanks

    鋼制儲罐罐底外壁陰極保護技術標準
  10. The effect of soil resistivity on cathodic protection potential distribution outside of tank bottom

    土壤電阻率對罐底外側陰極保護電位分佈的影響
  11. It indicates that the grid anode system is effective for the large - scale storage tank protection from corrosion

    保護效果較好，表明網狀陽極對于大型儲罐的外底板的陰極保護是一種較好的解決方案。
  12. A mathematical model was established for the cathodic protection potential distribution outside of tank bottom, in which the inhomogeneity of medium was taken into account

    摘要建立了罐底外側陰極保護電位分佈的數學模型，模型中考慮了介質的不均勻性。
  13. In this paper ， first, the author drew some important conclusions by analyzing several technical factors and experimental conditions which would have great influence on the quality of diamond thin films during mpcvd process ， including gas proportion ， the power of microwave ， the plasma ' s location, the nucleation technique, etc. finally ， the author has successfully deposited nanocrystalline diamond thin films with 300nm crystal particles on the slick surface of silicon by using ch4 / h2 gases in the mpcvd system ， and the nanocrystalline diamond thin films was proved to have good field emission performance. all these researches will make the foundation for the field emission cathode of diamond films

    本論文中，作者分析了mpcvd方法中氣源成分比、微波功率、等離子體球的位置、成核技術等各種工藝條件對金剛石薄膜質量的影響，並總結得到了一些有意義的結論；同時，在自行研製的mpcvd沉積系統上，於4 - 7kpa 、 1000左右的熱力學條件下，採用ch4 / h2氣源氣氛在光滑的硅襯底上制備出了晶粒尺寸在300納米以下的納米晶金剛石薄膜，測試得到了較好的薄膜場致電子發射性能，為金剛石薄膜場致發射冷陰極的研究工作打下了實驗基礎。
  14. With the development of high power microwave tube, the theoretical and experiment investigation of the high performance cathode have been conducted. the research work includes how to prepare the high performance cathode and the effect of the based metal on the cathode emission, the measurement of the inner and surface fine structures of the cathode, the discussion of emission mechanism of thermionic cathode. after a lot of experiment, we finally determined the cathode preparation with an excellent emission

    為了適應大功率微波管的發展，本文展開了對高性能（大電流密度、長壽命）陰極的研究，研究工作包括陰極制備工藝、鋇鎢陰極基金屬對陰極發射性能影響、以及鋇鎢陰極基底內部結構無損檢測及表面形貌檢測、鋇鎢陰極發射機理探討及應用四個方面的實驗和理論的研究。
  15. The cathodes both of the prepared tungsten - based barium - tungsten cathode and mixed metal barium - tungsten cathode have, not only high current density, but also a long life, simplified procedure and stable performance, and so on. and we made certain two good additives cr2o3 and ni2o3 that make the cathode performance more excellent

    2 ）對不同元素配比的二元和三元混合陰極基底的制備工藝和發射性能開展了實驗研究，在增大發射能力，延長壽命和降低燒結溫度等方面有重要進展，取得了有價值的階段成果。
  16. Cathodic corrosion protection of fuel oil tank bottoms

    金屬腐蝕.非合金鋼制燃料油罐底部的外加電流的陰極防
  17. As a new method of polymerization, electroless polymerization was introduced to form polyaniline film on substrate of any shape. in electroless polymerization, aniline molecules were oxidized to form pn film by soluble oxygen on the catalytic surface of pt or pd substrate without the supply of electric current. similar to the mechanism of electroless plating, electroless polymerization of aniline involves local and spontaneous electrochemical reactions on only substrate

    提出了一種新的聚合方法無電聚合。在沒有外電流的情況下，溶液中的苯胺分子在具有催化活性的鉑或鈀基底表面上被溶解氧氧化為聚苯胺膜。與化學鍍的原理類似，苯胺的無電聚合反應過程包含陰極半反應和陽極半反應兩個電化學反應。
  18. With both crt ' s and lcd ' s virtue, fed has a bright future in all kinds of pdf. in this thesis, a new type of field emission cathode was described, that is using simple technique to deposit commercial nano - diamond powder on ti substrates, bonding diamond and ti, and form ohmic - contact by proper high temperature to form cathodes

    本文介紹了一種器件結構和制備工藝簡單，易於實現大屏幕顯示，且適于批量生產的新型場發射陰極，即在金屬鈦襯底上均勻塗覆納米金剛石塗層，然後在高溫下退火處理實現兩者的牢固鍵合，並形成歐姆接觸。
  19. The contribution of anodic electric field to cathodic protection potential distribution of a tank bottom for different depths of anode and different horizontal distances between anode and tank is studied through calculating examples

    摘要通過計算實例研究了在不同的陽極埋深和距罐體水平距離下陽極電場對罐底板外側陰極保護電位分佈的貢獻。
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