1) Juxtaposition Distortion
混迭失真
2) Distortion/aliasing functions
失真/混迭函数
3) mixing distortion
混频失真
1.
After analyzing some factors influencing the receiver performance,for example,noise factor,frequency conversion loss,dynamic range,isolation degree,mixing distortion.
从混频器的基本概念出发,分析了混频器设计中的关键技术,如噪声系数、变频损耗、动态范围、隔离度、混频失真等对接收机性能的影响,并从工程角度出发,指出在工程设计中应注意的要点。
4) aliasing distortion
混叠失真
1.
In order to overcome this shortcoming,this paper proposes a design of novel subband filter banks the analysis filter and synthesis filter as a whole,using unconstrained quadratic optimization,let the synthesis filter banks match analysis filter banks,and separately suppress inband aliasing distortion in output signal.
为了克服这一缺点,通过一种新的子带滤波器组的设计方法,把分析综合滤波器作为一个整体,采用无约束二次优化方法,使综合滤波器组匹配分析滤波器组,在输出信号里单独抑制子带内的混叠失真。
5) aliasing
[英]['eiliəsiŋ] [美]['eliəsɪŋ, 'eljə-]
混迭
1.
A New Method for Non-aliasing of the Station Operating Sequences of the RTDMA;
随机时分多址站工作序列不混迭的新方法
2.
Based on the optic and geometrical characteristics of the remote sensing image acquisition system, a reciprocal cell restoration is proposed for image antialiasing in this work.
为了去除混迭、噪声和模糊对图像的影响,从遥感器成像的光学及几何特性出发,运用倒易晶胞的复原方法对晶胞形状进行限制;将错误的频谱覆盖放到正确的位置以减少混迭;并结合小波复原方法对退化的图像进行去模糊、去噪,得到一幅更清晰的图像。
3.
For solving the existing problems of aliasing and restoring to original signal.
针对其离散形式存在混迭与恢复原信号——反变换等问题，提出离散维格纳分布定义，并通过实例说明离散维格纳分布具有无混迭和能正确恢复时域信号的特点。
6) Distortion
[英][dis'tɔ:ʃən] [美][dɪs'tɔrʃən]
失真
1.
On the reason of accounting information distortion and treatment measures;
会计信息失真的原因及对策探讨
2.
Solutions to current transformer distortion in low voltage power distribution;
电流互感器在低压配电中失真的解决措施
3.
The danger and countermeasure of accounting information distortion;
会计信息失真的危害及治理对策
补充资料：层层迭迭
1.见"层层迭迭"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条