For a loss modulation where the threshold carrier density may change, the neglected term may become comparable to the retained first order small quantity.

在损耗调制的情况下，系统变化前后的阈值载流子密度不同，被忽略的二阶小量可能会达到与一阶小量可比拟的程度。

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For a loss modulation where the threshold carrier density may change, the neglected term may become comparable to the retained first order small quantity.

在损耗调制的情况下，系统变化前后的阈值载流子密度不同，被忽略的二阶小量可能会达到与一阶小量可比拟的程度。

youdao