signal to noise ratio的意思|示意
信噪比，信号噪声比
signal to noise ratio的网络常见释义
信噪比 五、信噪比(Signal to noise ratio)：信噪比是指样品吸光度与仪器吸光度噪声的比值。仪器吸光度噪声可通过在一定的测试条件下，在确定的波长范围内对空白相应变化的...
讯噪比 讯噪比(Signal to noise ratio)即系话讯号与噪讯的比例.
随机杂波信杂比 ... Signal-noise ratio 的信号噪音比 signal to noise ratio 信噪比 ; 讯噪比 ; 随机杂波信杂比 ; 信号杂音比 signal to noise ratio 信噪比 ; 其次再以信号杂音比 ...
信号噪声比 ...业毕业论文 gion of interest,ROI)白勺方法测量并评价各主要脏器白勺ADC值、EADC值和SI值以及信号噪声比(signal to noise ratio, SNR),分析各正常组织器官白勺影像表现。
signal to noise ratio相关短语
1、 signal-to-noise ratio 信号噪声比 ; 讯噪比例 ; 信号
2、 peak signal-to-noise ratio 峰值信噪比 ; 的峰值信噪比 ; 讯号杂讯比 ; 讯号峰杂讯比
3、 signal-to-noise ratio of strong signal 大信号信躁比
signal to noise ratio相关例句
The improved smooth algorithm based on the characteristic sub-space used deepen the null to fall the depth, enhanced the system's signal to noise ratio.
研究了改进的基于特征子空间的平滑算法，加深了零陷深度，提高了系统的信噪比。
There are many kinds of image fusion methods, such as information entropy, mutual information, mean square error, peak signal to noise ratio and mean grads.
医学图像融合的效果评价方法有很多，如信息熵、 互信息、均方值、峰值信噪比和平均梯度等。
Comparing with impulse radar, this method can greatly improve the signal to noise ratio (SNR), the convergence speed is quick, and iterative times are less than 10.
与冲激雷达相比，这种方法能显著提高信噪比，并且这个方法的收敛速度快，一般迭代10次以内即达到稳定。
The signal to noise ratio (SNR) of tumors, contrast to noise ratio (CNR) and signal intensity ratio (SIR) of tumors and normal liver were calculated and analyzed.
计算不同图像中肿瘤信噪比（SNR）、肿瘤与肝脏对比噪声比（CNR）及信号强度比（SIR）等数据，并进行统计学分析。
This paper proposed a class of approaches of seeking focusing matrix and the array signal to noise ratio after and before focusing was without any loss.
本文给出了求聚焦矩阵的一类方法，聚焦前后阵列信噪比没有任何损失。
Error multiplication caused by channel noise in eletric transmission system can be demmonstrated by signal to noise ratio between error rate function curve.
误码率与归一化信噪化的函数曲线、可以表征在介质传输系统中，线路噪声所引起的误码增值。