amplification例句

The voice of despair may be weak and need amplification.
绝望的呼声可能很微弱，需要扩大。

Operating on the borderline of superconductivity and ordinary conductivity, they produce immense amplification.
它们在超导性和普通导电性的临界线上操作, 产生巨大的放大效果.

We may conclude that transistors will be used wherever efficient amplification required within a small space.
我们可以得出结论,凡是在小体积里需要有效放大的场合,都要采用晶体管.

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