查询词典 filters

I like to experiment with different light filters on my camera.

我喜欢在照相机上用不同的滤光镜做实验。

A variety of gases, dust and other testing equipment, on-line monitoring equipment filters, Filter dusting equipment.

、各种气体、粉尘等测试仪器，在线监测设备滤芯，喷粉设备滤芯。

Is designed based on Microcontroller and RS-485 hand-held operation of communications panel in active filters applications.

设计了基于单片机和RS-485的手持操作通讯面板在有源滤波器中应用设计。

The grayscale morphological filter has close connection with order statistic filter. Both of them are one of stack filters in essence.

多值形态滤波器与排序统计滤波器有着密切的联系，它们本质上是层迭滤波器的特殊情况。

This paper discusses how to design optimal orthogonal wavelet and scaling functions which are generated by FIR filters, from the view point of bandwidth efficiency, the designing method and results are given in details.

以往研究较多的是Daubechies和Battle-Lemarie小波系列，本文从频谱利用率的角度出发，讨论如何设计用FIR滤波器实现的最佳正交小波和尺度函数，给出了设计方法和结果。

This paper discusses how to design optimal orthogonal wavelet and scaling functions which are generated by FIR filters, from the view point of bandwidth efficiency, the designing method and results are given in de- tails.

以往研究较多的是Daubechies和Battle—Lemarie小波系列，本文从频谱利用率的角度出发，讨论如何设计用FIR滤波器实现的最佳正交小波和尺度函数，给出了设计方法和结果。

The analysis results of these shift orthogonal functions in GSM channel, which is compared with that of conventional shaping filters such as square root raised cosine functions, show that it has better performance.

最后通过与常用的平方根升余弦函数波形在GSM信道中的数值解比较，说明了基于小波包函数的移位正交传输波形优于传统的波形。

Firstly, based on general equivalent circuit model for coupled resonator filters, the synthesis is discussed using the orthogonal transformation of the coupling matrix.

首先，通过分析交叉耦合谐振滤波器的等效电路模型，给出了滤波器电路参数与散射参数之间的函数关系和利用正交变换综合设计滤波器的方法。

In addition, the filters discussed in this chapter exhibit a degree of near orthogonality.

紧框架的尺度函数与标准正交小波基的情形相比，它有最小长度和更高的光滑性。

To enhance performance of traditional filters, an improved filter is proposed using orthonormal basis functions.

针对有限脉冲响应滤波器和无限脉冲响应滤波器的缺点，该文提出一种正交基自适应滤波器。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。