negative differential conductivity 中文意思是什麼

negative differential conductivity 解釋
負微分電導
  • negative : adj 1 否定的 否認的;拒絕的 (opp affirmative); 反對的 反面的;消極的。2 (opp positive) 【電...
  • differential : adj 1 差別的,區別的;特定的。2 【數學】微分的。3 【物、機】差動的,差速的,差示的。n 1 (鐵路不...
  • conductivity : n. 【物理學】傳導性[力],傳導率;導電率[性,系數]。
  1. However, when the applied bias voltage is located within negative slope regions of u - i curve, the superlattice will undergo a very fast dynamic process, changing from one stable state to another stable state. the superlattice exhibits temporal current oscillations in the negative differential conductivity region at fixed d. c

    當外加電壓使電流處于正微分電導區變動時,超晶格的高低電場疇之間的疇邊界不發生移動,只是相應的電場強度作些調整;當外加電壓使電流處于負阻區域時,超晶格將經歷一個穩態到另外一個穩態的動力學轉變。
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