查询词典 fir pine

As to software, modularized C and assembler language programs are designd to realize data samplingprocessing(include FIR digital filter FFT and arithmetic of dielectric loss parameter),variable frequency power and display keyboard processing etc, which make the system have the functions of control,measuring,display,man-machine conversation and communication etc.

在软件上，设计了模块化的C语言及汇编语言程序，实现数据采集、数据处理(包括FIR数字滤波器、FFT算法和介损参数的计算)、变频电源以及LCD液晶显示、键值响应菜单等，使得整个系统具有控制、测量、显示、人机对话及通信等功能。

They stay through the winter, then, in the spring, the females leave these fir tree forests and head as far north as Kansas, to lay their eggs on milkweed plants.

他们一直呆到冬天，那么，在春天，让这些女性枞树森林和头部堪萨斯州的最北部，以突出米尔克韦德植物产卵。

A fir is an evergreen tree with needlelike leaves that grows especially in cold areas.

冷杉是一种针叶常绿树，尤在寒冷地区生长。〞

A fir is an evergreen tree with needlelike leaves that grows especially in cold area.

冷杉是一种针叶常绿树，尤在寒冷地区生长。

According to the amplitude-frequency response characteristics of 2-D FIR linear-phase filters ,the NNA is established .

通过分析二维FIR线性相位滤波器的幅频响应特性，建立了神经网络算法。

So we come and realize FIR algorithm with FPGA, one-chip computer is used to do some supplementary work.

描述了FIR算法的原理，给出了具体实现结构图并且分析了试验结果。

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 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。

Despreading the array receiving signal with the spread spectrum sequence being orthogonal to user's, and the coefficients of the channel FIR filter are then adjusted by CM algorithm adaptively to compensate the errors.

在天线阵列附近，发射扩谱序列正交于用户信号的同频辅助信号，用辅助信号对阵列接收信号解扩，采用恒模算法自适应的调节阵列通道滤波器参数，达到补偿阵列误差的目的。

I was encouraged with this, and I had my Patroon's Antient on Board, I made a Waft of it to them for a Signal of Distress, and fir'd a Gun, both which they saw, for they told me they saw the Smoke, tho' they did not hear the Gun; upon these Signals they very kindly brought too, and lay by for me, and in about three Hours time I came up with them.

我船上本来就有我们原主人的旗帜，我就拿出旗帜向他们摇起来作为求救的信号，同时又鸣枪求救。这两个信号他们都看见了，因为，后来他们告诉我，枪声他们虽然没有听到，但看到了冒烟。他们看到了信号，就停船等我们。他们的这个举动真是仁慈极了。大约过了三小时光景，我才靠上了他们的大船。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。