amplification中文什么意思

n.
1.扩大；扩充。
2.【电学】增幅，放大(率)。
3.(声明等的)补充材料。

• absolute amplification:    绝对放大系数
• acceleration amplification:    加速度增大
• acoustoelectric amplification:    声电放大

例句与用法

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1. Some of them require further amplification .
   其中有些内容需进一步详细阐明。
2. there will be no amplification of radiation at the frequency .
   在频率处的辐射将不会有任何增强。
3. 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。
4. 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。
5. Microwave amplification by stimulated emission of radiation
   受激幅射式微波放

英文释义

名词

1. (electronics) the act of increasing voltage or power or current
2. addition of extra material or illustration or clarifying detail; "a few remarks added in amplification and defense"; "an elaboration of the sketch followed"
   同义词：elaboration
3. the amount of increase in signal power or voltage or current expressed as the ratio of output to input
   同义词：gain