设计的关键是怎样计算场效应管的输入电容来实现推动级的设计。
Key to the design is how to calculate the capacity of field effect tubes for designing the driver.
然而，根据两级传播理论，正是这些非名人影响者直接影响了他们的朋友和同事，从而推动了社会流行潮流。
Yet it is precisely these non-celebrity influentials who, according to the two-step-flow theory, are supposed to drive social epidemics, by influencing their friends and colleagues directly.
译文：而根据两级流动理论，恰恰是这些不是是名人但具有影响力的人，通过直接影响他们的朋友和同事，推动了社会流行潮。
Yet it is precisely these non-celebrity influentials who, according to the two-step-flow theory, are supposed to drive social epidemics by influencing their friends and colleagues directly.
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