查询词典 Signal-to-Noise

Only a cross-over above the zero line of the indicator could signal bullishness again.

只有在零线指标之上的交叉可能预示又一次看涨。

The researches on the digital signal processing in the underwater buoyage and its realization on DSP are the main work of the dissertation,based on the system of the detection of the fast moving target with the high precision.

本文的研究以水下高速运动目标高精度定位系统为背景，针对水下浮标内水声信号处理技术及软件实现展开讨论。

Operations Burg algorithm for digital signal processing power spectral estimation, simple and practical.

作业Burg算法，用于数字信号处理中功率谱估计，简单实用。

This code is the advanced digital signal processing used in Burg spectral estimation method, has been set up parameters can be directly run.

详细说明：此代码是高级数字信号处理中用到的谱估计伯格法，已经设置好参数，直接运行即可。

The topic is on infrared wireless burglar alarm system, the system consists of signal transmission and reception of signals.

本课题是对红外无线防盗报警系统的研究，该系统主要分为信号发射部分和信号接收部分。

Collins and Maria were gone on business into the village, when she was startled by a ring at the door, the certain signal of a visitor.

时候，她突然吓了一跳，因为门铃响了起来，准是有客人来了。她并没有听到马车声，心想

Actuator is automatic control system, the operation is based on the role of control signal controller is operated by the size of the medium change, you will be charged variable required on maintaining.

执行器是自动控制系统中的操作环节，其作用是根据控制器送来的控制信号改变所操作介质的大小，将被控变量维持在所要求的数值上。

Using genetic algorithm, the calculation and design optimization algorithm is given a bypath fenggang-jiaoshandanjiao signal timing scheme.

同时利用遗传算法设计优化算法，计算并给出了单交叉路口的信号配时方案。

Aluminum outer sheath arc welding production line Overview: The production line is mainly used in railway signal cable outer sheath production.

铝管外护套氩弧焊接生产线概述：该生产线主要用于铁路信号电缆外护套的生产。

Each dot of light is translated by the camera tube into all electronic signal.

每一个光点都由摄像管转换成电子信号。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。