numbering of section 中文意思是什麼
numbering of section
解釋
章節編號-
With the use of finite method we have developed computer simulation software for vacuum microtriodes with wedge - shaped and cone - shaped cathode on the basis of stduying deeply the field emission theory of vacuum microelectronics. the software included field section, grid point numbering, and the calculation of electric currents, transconductance and cathode capacitance, moreover, it can simulate the properties of vacuum microeletronic with variant structures and sizes. the relationship was studied and simulated among electic properties and device structures, sizes and cathode materials etc. the optimized design of vacuum microtiode was proposed
本文在深入研究真空微電子器件場致發射理論的基礎上，根據圓錐形、楔形陰極真空微電子三極體的不同特點，分別建立了物理和數學模型，在考慮空間電荷密度影響的前提下，以有限元法為基礎採用迭代的方法計算出真空微電子三極體內的電勢分佈情況，繪制出了等勢線、電子軌跡線，並得到了器件電學性能隨幾何參數的變化情況。 -
Section 5. 2. 5. 4 of mii s ydn099 - 1998 standards stipulates that numbering time slots of 155 mbits paths of transmission equipment should comply with the plan in table 10 ( see pp. 26 and 27 )
4條時隙編號和支路編號規定是，傳輸設備155mbits通路時隙編號符合表10 （參見信息產業部ydn099 - 1998標準26 、 27頁）的方案。
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