amplification

• Voltage amplification factor
  电压放大系数
• Audible amplification system
  声频放大系统
• Audio amplification circuit
  声频放大电路
• Optimization of a sequence - related amplified polymorphism amplification system for lentinula edodes
  扩增体系的建立与优化
• Broad band amplification
  宽频带放大
• Tower amplification module
  塔放模块
• Four russian eh6922 vacuum tubes with gold plated pins for output amplification
  四枝俄罗斯eh6922镀金脚电子管作为输出放大。
• Automatic monitor amplification , electronic magnification for manual focusing
  自动显示屏增光，用于手动对焦的电子放大倍率功能
• Research on gain of doped photonic crystal fiber with raman amplification of soliton
  准周期结构一维光子晶体的带隙特性与滤波特性
• Temporal and spatial walk - off for ultra - short mid - infrared optical parametric amplification
  超短中红外参量放大过程的时空走离特性