正交阵列 orthogonal array
- 研究正交阵列行之间的关系,这在以前是被忽略的。
This paper deals with the relation between rows of orthogonal arrays, which was overlooked before. - 需经历调谐、阻抗匹配等步骤。 阐述了鸟笼式谐振器正交工作原理和开鸟笼正交谐振器的可行性,给出了正交相位阵列方案。
The possibility of constructing open quadrature birdcage as soft coil and quadrature phased array as lumber coil is presented. - 正交偶极子阵列声波测井仪中前端信号采集和处理单元大量使用了VCVS有源滤波器。
VCVS active filters are greatly used in front signal acquisition and processing unit of the Cross Multipole Array Acousticlog tool.
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