艺术学 图像基础 释 signal-to-noise ratio 信噪比 信号与噪声之比。 理学 【基本概念】 释 signal-to-noise ratio; SNR; S/N 信噪比 分析信号与空白信号（噪声）的波动的比值。分析信号指待测物经过分析测量获得的峰值；空白信号指无待测物的空白样品经与待测物相同分析条件测得的峰值，即噪声峰值。
通类 物理 signal-to-noise ratio 信噪比 signal-to-noise ratio 信噪比†
signal-to-noise ratio 信噪比†
＞分析化学＞化学计量学＞释义 signal-to-noise ratio 信噪比
网络与数据通信 协议体系与组成结构 释文 signal-to-noise ratio 信噪比
- separated flow model
- separated formal scheme
- separated group
- separated kernel
- separated layer fertilization
- separated module
- separated morphism
- separatedness
- separated-orbits cyclotron
- separated point
- separated presheaf
- separated quiver
- separated scheme
- separated set
- separated source
- separated space
- separated subspaces
- separated test for the liquid ramjet engine
- separated topological group
- separated topological space
- separated topology
- separated uniform space
- separated uniform structure
- separate financial operation
- separate layer fracturing