cathode area 中文意思是什麼

cathode area 解釋
陰極面積
  • cathode : n. 【電學】陰極，負極。
  • area : n. 1. 面積；平地；地面。2. 空地；〈英國〉地下室前的空地。3. 地區，地方；〈比喻〉區域；范圍。
  1. The cathode rays are always beamed on a fresh area of the anode surface.

    陰極射線總是射向陽極表面的新區域。
  2. Defect criteria in useful screen area for cathode ray tubes

    陰極射線管有效屏面缺陷規范
  3. In cathode ray tubes, the small area on the screen surface which is bombarded by the electron beam

    在陰極射線管中，屏幕表面上受到電子束轟擊的小區域。
  4. In this paper, based on the previous research result, by using theory of electrochemical mechanism, probability math, reliability theory, basic theory of pre - stressed concrete structures, structure optimum design, theory of control, maintenance strategy decision theory of structures and etc., the research on steel corrosion monitoring method, structural corrosion damage model, reliability analysis, the maintenance and repair method that based on corrosion control, the optimum structural design method of new bridge structures that consider durability and the optimum maintenance strategy decision theory are carried out. 2. corrosion mechanism and monitoring technique it is widely accepted that the corrosion of steel in concrete structure is a electrochemical process, include the formation of anode & cathode area on metal surface and potential difference between different ' area

    本文在已有理論研究的基礎上，針對預應力混凝土橋梁建設及使用中存在的影響結構耐久性的實際問題，綜合運用電化學理論、概率理論、結構可靠性理論、混凝土和預應力混凝土結構基本理論、結構優化理論及控制維修決策等理論和方法，詳細研究了基於電化學理論的鋼筋銹蝕檢測方法、預應力混凝土橋梁結構的腐蝕損傷模型、可靠性分析、基於腐蝕控制的維修方法、橋梁結構方案選型及優化設計以及在役橋梁結構的優化維修決策等問題第二章混凝土結構的腐蝕機理及檢測技術目前普遍認為，結構混凝土中鋼筋的腐蝕是一種電化學的過程，包括在金屬表面形成陽極（腐蝕）和陰極（鈍化）區域以及不同區域間的電位差等。
  5. Cathode emission area

    陰極發射區
  6. It has discovered for the first time that the precursor b - ni1 - xcox ( oh ) 2, with pluffy and dendritic morphology, high specific surface area and low tap density, is the best starting material to produce lini1 - xcoxo2 materials, but not the presently thought that high density and spherical particle of ni ( oh ) 2 is fitting for the preparation of ni - cathode materials. using our own precursor can greatly reduce the degree of cation mixing ; improve the electrochemical properties of the aimed materials

    發現表面蓬鬆、比表面積高和密度低、呈枝晶狀排列的- ni _ （ 1 - x ） co _ x （ oh ） _ 2前驅體具有較高的化學活性，制得的目標材料可有效抑制陽離子混排產物的生成，而非目前廣泛認為的高密度球形ni （ oh ） _ 2適合作鎳系正極材料的前驅體。
  7. All kinds of the flaky cathode with definite hardness and intensity could be assembled to the device with the new cathode - silver - slurry - plaster technology, which possessed the fabrication feasibility of large - area real field emission display device, and the contamination of carbon nanotube cathode materials was avoided

    新型的陰極粘貼技術可以實現對各種片狀陰極材料進行裝配，避免了碳納米管陰極的損傷，具有製作大面積顯示器件的潛力。
  8. The investigation reveals that the performance of a mea is mainly controlled by the conductivity of membrane, load of catalyst and co2 holding in the anode, ion conductivity and specific of active area in both anode and cathode

    研究表明，膜電極性能主要受質子交換膜的電導率、陽極催化劑用量、陽極co2氣體和陰極水的傳遞、催化劑層的活性比表面積和質子電導率等因素控制。
  9. Study to large area screen printing cathode of carbon nanotube

    基於絲網印刷大面積碳納米管陰極場發射的研究
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