查询词典 Signal-to-Noise

TheEEG results were all abnormal, 9 cases showed periodic threephase wave. Among 5 cases MRI diffusion-weighing pictures, 3 cases showed abnormal high signal in both cortexes, 1 case showed abnormal high signal in basal part and cortex. 1 of 4 cases CSF 14-3-3 protein tests showed positive.

脑电图均有异常，9例出现周期性三相波。5例MRI弥散加权像中3例双侧皮质显示异常高信号，1例示基底节及皮质异常高信号，4例行脑脊液14-3-3蛋白检查，1例阳性。

Through analyzing the features and performances of CIC filters,HB filters and multiphase-filter,we combine them with decimators and decimate the A/D data,thus reducing the digital signal rate and the load of DSP when processing the base band signal.

通过分析CIC滤波器、HB滤波器和多相滤波器的特点和性能，将它们与抽取器相结合，对A/D转换后的数据进行抽取，降低了信号采样率，减轻了后续DSP处理基带信号的压力。

The design process emphases on the managing of the scrambled signal, which involves the channel processing, the demux, and the descramble of the signal.

包括传输信号的信道处理、码流的解多工复用、以及加密信号的解密等。

Part two : Analyzed the program of dynamic signal matching, expounded the pile wave analysis program by the method of characteristics, characteristic connection detruding, the problem of initial value or edge value, piles calculating model and pile-soil system, indicated the lack of the traditional high strain dynamic signal matching program.

第二部分：对实测曲线拟合法进行分析，阐述了弹性体细长杆中纵波传播的特征线解，特征关系的推导，初值与边值问题，桩的计算模型，桩侧土模型，桩尖土模型，指出传统拟合分析程序的参数不够全面的缺点。

One of the equalizers processes a received signal while another is trained for processing an expected signal.

其中一个均衡器处理接收的信号，同时另一个被训练用于处理期望的信号

Wavelet transform has received more and more concerns in signal processing field because of its capacity of analyzing the local information of signal in both time-domain and frequency-domain at the same time.

因为小波变换能够同时分析信号在时域和频域的局部性质，所以它在信号处理领域中的应用已经引起了很大的关注。

In the present embodiment the output signal has one frame for each field of the input signal.

在本实施例中，该输出信号对于所述输入信号的每个场具有一帧。

Acoustic retreat signal for fire party is one long blast with signal whistle.

灭火队的声觉撤退信号是一长声声号。

The equivalent circuit of signal path of high frequency relay was built by extracting the parasitic capacitance, inductance and resistance of signal path, based on the classical transmission line theory and partial element equivalent circuit method.

通过经典传输线理论及部分元等效电路(partial element equivalent circuit，PEEC)方法，对高频继电器常闭型信号传输路径的分布电容、电感、电阻等参数进行提取，建立信号传输路径的等效电路模型。

PYX1-S type signal power supply panel is a special equipment for eight in formation automatic block with audio frequency shift modulated track circuits.It can supply power for signal lighting,track circuit,audio frequency shift relay circuit,approaching circuit,audio frequency shift control and detecting circuit.

PYX1-S型八信息移频电源屏是八信息自动闭塞的配套设备，可为信号点灯、轨道电路、移频继电器电路、接近电路移频控制检测电路提供电源。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。