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百科
微分元件 [wēi fēn yuán jiàn]
differentiating element
- 为获得更多轨迹的负微分电阻，本研究元件使用了相当薄之砷化铟镓量子井，可使四周期磷化铟/砷化铟镓超晶格结构在平带情况下形成三个分裂的量子化能阶，且于足够大的操作偏压下在该超晶格结构中形成了高场区域。
For the requirement of more negative differential resistance (NDR) routes, three split quantized energies are formed in the four-period InP/InGaAs superlattice structure with relatively thin InGaAs quantum wells under ideal flat-band condition, and high-field domain in the superlattice is formed under sufficiently large operation bias. - 按照改进节点法的要求，异步电机采用α-β坐标系下的动态模型，使用梯形法求解微分方程，经过离散化和线性化，得出异步电机作为一个电路元件对电路矩阵方程的贡献。
The dynamic model of induction motor under α-β reference frame is approximated by its associated discrete circuit model with the trapezoidal algorithm, after linearized using the Neoton-Rapson algorithm, the contribution of induction motor model to the circuit"s nodal equation matrix is calculated.
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