The test processes and technological standards of the imported pretreatment materials in DPCA are introduced.
介绍了神龙公司在引入新体系前处理材料的过程中应遵循的试验程序及相应技术标准。
When the DPCA condition is not satisfied, the error of sampling position can be compensated by a linear phase in Doppler frequency domain.
在不满足DPCA条件时，采用在多普勒频域乘以线性相位的方法来实现平动补偿。
In this paper the work and achievement on prevention and control of occupational diseases in Dongfeng Peugenot Citroen Automobile Company Ltd. (DPCA) were introduced.
本文介绍了神龙汽车有限公司在职业病防治方面所做的工作和取得的成效。
This paper presents analyses of the clutter correlation matrix, optimal improvement factor and effects of parameters of an airborne radar displaced phase center antenna (DPCA) system.
本文分析了机载雷达相位中心偏移天线(DPCA)系统的杂波相关矩阵，讨论了系统的最佳改善因数以及系统参数对性能的影响。
This paper presents analyses of the clutter correlation matrix, optimal improvement factor and effects of parameters of an airborne radar displaced phase center antenna (DPCA) system.
本文分析了机载雷达相位中心偏移天线(DPCA)系统的杂波相关矩阵，讨论了系统的最佳改善因数以及系统参数对性能的影响。
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