amplification
英 [,æmplɪfɪ'keɪʃən]
美[,æmpləfə'keʃən]
- n. [电子] 放大（率）；扩大；详述
英英释意
- 1. addition of extra material or illustration or clarifying detail;
- "a few remarks added in amplification and defense"
- "an elaboration of the idea followed"
- 2. the amount of increase in signal power or voltage or current expressed as the ratio of output to input
- 3. (electronics) the act of increasing voltage or power or current