shift-variant 移变性
linear shift variant 线性移变
linear shift-variant 线性移变
shift variant systems [计] 移变系统
linear shift-variant system 线性移变系统
two-dimensional linear shift in-variant system 二维线性平移不变系统
·2,447,543篇论文数据，部分数据来源于NoteExpress
The measurement of modulation transfer function (MTF) of the sampled imaging optoelectronic system is rather complex and irrepeatable for their shift-variant characteristics.
离散光电成像系统因其不再具有平移不变特性，它的调制传递函数测试具有相当的复杂性和不稳定性。
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