请输入您要查询的字词:
单词
Shannon sampling
释义
Shannon sampling
Encyclopedia
工学
模数转换
释
Shannon sampling
香农采样定理
如果信号是带限的,并且采样频率高于信号带宽的一倍,那么,原来的连续信号可以从采样样本中完全重建出来。是通信信号处理学科中的一个重要基本结论。又称奈奎斯特采样定理。
随便看
dependence
dependence development
dependence fault
dependence group
dependence method
dependence of a solution on initial values
dependence of a solution on parameters
dependence of elements
dependence of functions
dependence region
dependence relation
dependence theorem
dependencia
dependency
dependency analysis method
dependency coefficient
dependency criterion
dependency distance
dependency grammar
Dependency Locality Theory
dependency parsing
dependency ratio
dependency relation tree
dependency tree
dependency unification grammar
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2025/8/26 20:20:44