amplification
n. 扩大；扩充；详述；引申；推广；增幅；放大(率)；放大倍数（系数）
近义词：development，exaggeration，reading，elaboration，clarification，expansion，intensification，magnification，augmentation，extension，increase，enlargement，gain，
英英释义
Noun
- addition of extra material or illustration or clarifying detail;
"a few remarks added in amplification and defense" "an elaboration of the sketch followed"
- the amount of increase in signal power or voltage or current expressed as the ratio of output to input
- (electronics) the act of increasing voltage or power or current
例句
用作名词(n.)
- The voice of despair may be weak and need amplification.绝望的呼声可能很微弱，需要变大。
- Such an accident would yield false results, especially if PCR amplification is used.这样的偶然事件会产生错误的结果，尤其是当使用pcr扩大程序时。
- That comment needs some amplification.这个评论需要一些阐明。
- Some of them require further amplification.其中有些内容需进一步详细阐明。
- You look at the nine times amplification?你再放大九倍看看?