查询词典 signal noise ratio

Simple Network Management Protocol：简单网络治理协议

SNA 系统网络体系结构 System Network Architecture | SNMP 简单网络治理协议 Simple Network Management Protocol | SNR 信噪比 Signal-Noise ratio

SNR：abbr. signal-to-noise ratio; 信噪比改善

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travelling wave coefficient：行波系数

信躁比 signal to noise ratio | 行波系数 travelling wave coefficient | 袖珍铃 pocket bell

microwave unreflected chamber：微波暗室

924 微波多工器 Microwave multiplexer | 925 微波暗室 Microwave unreflected chamber | 926 虚警时间 Minimum detectable signal-to-noise ratio

unwholesome demand：不健康需求

unweighted signal-to-noise ratio 不加权信噪比,未加权信噪比 | unwholesome demand 不健康需求 | unwind reel 折卷机,开卷机

signalized point：标志点

signal to noise ratio 信噪比 | signalized point 标志点 | significanc level 显著性水平

carrier ring：支承环

carrier reinsertion 载频恢复 | carrier ring 支承环 | carrier signal-to-noise ratio 载波信噪比

electric-magnetic dipoles：电磁双极(天线)

电气信号噪声比 electrical signal to noise ratio | 电磁双极(天线) electric-magnetic dipoles | 电吸收 electroabsorption

s t a r-shaped ring：星型环

信噪比,signal-to-noise ratio 18 | 星型环,s t a r-shaped ring 67 | 星型拓扑,star topology 39

power shaft：动力轴

power set 动力装置发电机组 | power shaft 动力轴 | power signal-to-noise ratio 功率信噪比

longitudinal induced voltage：纵向感应电压

longitudinal impedance 纵向阻抗 | longitudinal induced voltage 纵向感应电压 | longitudinal magnetic field 纵向磁场

refrigerant circuit：冷凍迴路

冷冻剂 refrigerant | 冷冻回路 refrigerant circuit0 | 冷冻活性碳床 refrigerated charcoal bed