释义 |
QPCCOCA²⁸⁰¹³⁶⁺⁵ 基本例句 n.四分之一磅装料¹⁰⁰ A novel Quiescent Pattern Control QPC approach was proposed for airborne radar weak signal detection in strong space-time clutter environment. 对于机载雷达在强杂波背景中的自适应信号处理问题,提出了改进的静态方向图控制方法。 dictall The results in this thesis play the guiding role on the theoretical and engineering for design and optimization of the QPC device, and is the foundation for the development of CAD tools of the QPC. 本文对于 QPC器件设计和优化有着理论上和工程上的指导作用,为开发 QPC设计的 CAD工具奠定了基础。 fabiao In order to design the quantum point contact QPC devices based on the semiconductor heterostructure, electrostatic potential distribution and control methods of the QPC are needed to be considered. 为了设计以半导体异质结构量子点接触 QPC为基础的器件,需要掌握QPC结构中静电势的分布及其控制方法。 fabiao QPC has internally demonstrated single- frequency powers exceeding3 watts at conversion efficiencies greater than50 percent at1064 nm. 在 QPC公司的内部演示中,在1064nm波长处,单频功率超过3瓦,转换效率高于50%。 www.etiri.com.cn |