查询词典 Signal-to-Noise

On the base of campestral investigation,the author mainly studies the characteristics and relations between Fengshui and sacrificial rites on the old lounge bridges in the east of Fujian province,and points out that the appearing signal of the old lounge bridges mixed together the bridges and the local village culture by means of their formal signal and their symbolic expression.

在田野调查的基础上，主要考察闽东廊桥在风水与祭祀两个方面的种种表征，指出廊桥凭借自身外显的形式符号，借助象征语言将桥梁与村落文化融为一体；廊桥既具现实的利民渡涉的作用，又反映了闽东乡民观念中的趋福避祸的心理，具有丰富的文化内涵。

This paper, aiming at this kind of circumstance, by the research of signal analysis and processing, has carry out a digital signal processing system on the platform of the Virtual Instrument.

本文就是针对这种情况，通过对信号处理方面的研究，并在虚拟仪器的平台上来实现数字信号处理。

The wavelet analysis can divide signal into different frequency bands and carry out inchoate signal decomposition and extracting.

小波分析能将信号划分到不同频段内，实现微弱故障信号的分离和提取。

This means that the CPWM signal carry digital information can play the role of synchronization signal as well.

即混沌脉冲宽度调制信号既可作为调制信号携带数字信息又可作为同步信号使收、发端混沌振荡电路系统同步。

TLR4 participate in the signal transduction of inflammatory cell of SAP. Sandostation can down regulate the expression of TLR4 level, which may influence on the signal transduction of inflammatory cell of the SAP rats.

TLR4影响SAP大鼠肝脏细胞炎症信号转导过程，善宁可能通过影响TLR4的表达，干预SAP大鼠肝脏细胞炎症信号转导过程。

In this procedure, the chromosome 17 centromere is marked with a green florescent signal and HER-2 gene with an orange florescent signal.

在检测过程中，17号染色体的着丝点被绿色的荧光标记，her2被标记为开花状的橙色荧光。

This paper summarizes the channelization design of vehicle, non-motorized and pedestrian, and sets forth the improving composite of channelization and signal, further put forward the flowchart of channelization on signal intersection.

论文在信号交叉口混合交通特点的基础上，分别对机动车、非机动车、行人的渠化设计进行了总结，对渠化与信号的组合优化进行了阐述，并提出了信号交叉口渠化设计流程。

This course will mainly discuss on time-domain analysis and frequency-domain analysis of determined signal, description and characteristic of linear time-invariant system, as well as time-domain analysis and transformation domain analysis of signal via linear time-invariant system.

本课程主要讨论确定性信号的时域和频域分析，线性时不变系统的描述与特性，以及信号通过线性时不变系统的时域分析与变换域分析。

By chemiluminescence, the hybridization signal turned into photo signal, and DNA was detected.

通过化学发光把杂交信号转换成光信号，从而实现对样品中DNA的检测。

This gain will affect not only the Chromatogram Signal, but also the cell signal.

这个增益对色谱信号没有影响，对池信号也没影响。

Finally, according to market conditions and market products this article paper analyzes the trends in the development of camera technology, and designs a color night vision camera.

最后根据市场情况和市面上产品的情况分析了摄像机技术的发展趋势，并设计了一款彩色夜视摄像机。

Only person height weeds and the fierce looks stone idles were there.

只有半人深的荒草和龇牙咧嘴的神像。