单声 meaning in English
mono
Examples
- Characteristics and measuring methods for monophonic and stereophonic transmissions
单声和立体声节目传输特性和测量方法 - Technical parameters and measuring methods for fm broadcasting transmitters - monophonic and stereophonic
调频广播发射机技术参数和测量方法单声和立体声 - The temperature coefficient was measured to be 7hz / c , which was three orders of magnitude lower compared with that of the single path configuration
双声路的温度补偿效果很好，相对于单声路来说有三个数量级的改善。 - According to the theory of acousto - optic ( ao ) interaction , the formulas of diffraction loss of two ao q - switches , which acousto - field are perpendicular or parallel one another , the power divider for ensuring two ao q - switch synchronization and effective power driving is designed . the calculation results are satisfied with nd : yag laser experimental results . it is show that two ao q - switches , which acousto - field are perpendicular each other , switch - loss is nearly one times larger than one ao q - switch , one of third larger than the two ao q - switches which acousto - field are parallel
从理论上对声光器件衍射损耗作了分析与计算，研究了二维双声光器件对提高衍射损耗效率的影响，在实验中采用二维双声光组合器件提高声光器件的对nd ： yag激光器的关断能力，较之单声光的关断能力提高了一倍左右，而对于平行双声光也提高了30左右，并设计了声光驱动功率分配器以驱动双声光器件达到同步，消除了激光输出的多脉冲现象，提高了脉冲列的输出功率。