1) gate threshold
门阈值
2) threshold
[英]['θreʃhəʊld] [美]['θrɛʃhold]
门限阈值
1.
Threshold de-noising method based on wavelet transform is an efficient method to reduce the white noise in the digital signal.
该文方法明确提出了基于小波变换的门限去噪算法中分解层数和门限阈值2个重要参数的确定方法,增强了这种去噪算法在工程应用中的实用性。
2.
In this method,the determination of the threshold,the decomposition order and the threshold estimation model are three key problems that need to be solved.
其中,分解层数、门限阈值以及阈值函数的选取是关键。
3.
According to the characteristics of random noise wavelet transform on the different scale and the relationship between the noise Lipschitz and its wavelet transform modulus maximal,an algorithm was present that wavelet transform coefficients of noise speech signal are filtered by changing threshold on the different scale in order to reduce noise in reconstruct speech signal.
在分析了随机噪声的子波变换系数在不同尺度上的传递特性和噪声信号奇异性与子波模极大值的关系后 ,提出了用一个尺度间变化的门限阈值来抑制带噪语音信号在不同尺度上噪声子波系数 ,从而实现了在重构信号中消除噪声的目的 。
3) Optical threshold function
光阈值门
4) Deka-Value threshold gate
十值"阈"门
1.
A simple structure of Deka-Value threshold gate is proposed.
介绍了一种结构简单的十值“阈”门，并采用该十值“阈”门和我国提出的多元逻辑(DYL)电路，设计了一个多功能通用十值T门电路。
5) threshold gate
阈值门
1.
Based on the fact that multiple β transistor is easy to realize multi-valued AND,OR operations, this paper analyses the demand for the switches in multi-valued threshold gates.
本文在多β晶体管容易实现多值与、或运算的事实的基础上,进一步分析了多值阈值门中的开关要求,并具体设计了基于多β晶体管的高速三值阈值门。
6) multithreshold
多门限阈值
1.
In the paper,firstly,using the classification theory in pattern recognition,approach of multithreshold stone image segmentation based on improved 2D class variance is presented.
文章从模式识别的分类理论出发,提出了改进的二维类间方差的多门限阈值石块分割方法。
补充资料：门阈
1.门槛。 2.指门口附近的地方。
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