输出信号

Two algorithms breaks through the shortcoming of weighting value immobilizes in the traditional average filter algorithm, and it can characteristic adjust the weights from of data in the filter window, thus makes the weights from noise point is very small contributing to the output date.

两种算法突破了传统的均值算法中加权值固定不变的缺点，可以根据窗口内数据的特点来自适应的调整赋予每个采样点的权值，从而使受噪声污染的信号对输出的权值贡献非常小，而且通过对滤波因子的调整，使得对于脉冲噪声和高斯噪声均有良好的抑制作用。

The functions of signal emmitting, incepting, magnifying, data collecting and processing, displaying graphics, determinantdefects, as well data saving and outputting are realized. The saving problem of traditional ultrasonic testing is solved, and some infection factors of handlers are reduced. In virtue of technology of digital analysis and processing.

实现了检测过程的信号发射、接收、放大、噪声处理、数据采集、回波图形显示、缺陷判定、以及检测结果存储、回放和输出，解决了传统超声检测无记录等问题，减少了人为因素的影响。

The functions of signal emmitting, incepting, magnifying, data collecting and processing, displaying graphics, determinant defects, as well data saving and outputting are realized. The saving problem of traditional ultrasonic testing is solved, and some infection factors of handlers are reduced.

实现了检测过程的信号发射、接收、放大、噪声处理、数据采集、回波图形显示、缺陷判定、以及检测结果存储、回放和输出，解决了传统超声检测无记录等问题，减少了人为因素的影响。

This study suggests that GaN-based TEDs have significant advantages for high-frequency and high-power microwave generation,which are perspective for high-power THz signal source applications.

本工作揭示出GaN转移电子器件在高频率和大功率输出方面都具有重要优势，作为大功率THz微波信号源将具有广阔的应用前景。

Adaptivefilter can adjust its coefficients automatically to minimize themean-square error between its output and that of an unknown input,unnecessary to know the autocorrelation functions of signal andnoise in advance, hence it can realize linearly optimumfiltering.

自适应滤波器可以不必事先给定信号及噪声的自相关函数，它可以利用前一时刻已获得的滤波器参数自动地调节现时刻的滤波器参数使得滤波器输出和未知的输入之间的均方误差最小化，从而它可以实现最优滤波。

In PT-2B SERIES CONTROLLING MODLE the automatic sprinkler system, alarm valve is a critical component, and its role to three factors: connect or disconnect the water supply, the output alarm signal and the prevention of water pumped back into the water supply source, and through the alarm valve can be installed on the system of water supply and alarm device for testing.

在自动喷水灭火系统中，报警阀是至关重要的组件，其作用有三：接通或切断水源、输出报警信号和防止水流倒回供水源，以及通过报警阀可以对系统的供水装置和报警装置进行检验。

In the automatic sprinkler system, alarm valve is a critical component, and its role to three factors: connect or disconnect the water supply, the output 600X Hydraulic Electric Control Valve alarm signal and the prevention of water pumped back into the water supply source, and through the alarm valve can be installed on the system of water supply and alarm device for testing.

在自动喷水灭火系统中，报警阀是至关重要的组件，其作用有三：接通或切断水源、输出报警信号和防止水流倒回供水源，以及通过报警阀可以对系统的供水装置和报警装置进行检验。

The new compensation scheme used loading motor output shaft angle displacement for the surplus torque feed-forward compensator,which can reduce the system order while effectively eliminated surplus torque.

提出了将加载马达输出轴角位移作为输入信号的多余力矩前馈补偿方案，在有效抑制多余力矩的同时降低了系统阶次。

The design of hardware include design of RF ReadAVrite module, design of MCU circuit, design of serial communication circuit, design of RF power amplifier, design of RF signal processing circuit and antenna design.

根据项目参数要求，在硬件方面，进行了射频读写模块电路设计、微控制单元电路设计(微控制器选用W78E58B)、串行通信电路设计、射频输出功放电路设计、射频输入信号处理电路设计和天线设计。

The band filter was designed in asymmetric type with the band frequency of 35 Hz and band width of 50 Hz.

控制电路输出0～10 V的控制信号，以控制电晕针放电。

We have no common name for a mime of Sophron or Xenarchus and a Socratic Conversation; and we should still be without one even if the imitation in the two instances were in trimeters or elegiacs or some other kind of verse--though it is the way with people to tack on 'poet' to the name of a metre, and talk of elegiac-poets and epic-poets, thinking that they call them poets not by reason of the imitative nature of their work, but indiscriminately by reason of the metre they write in.

索夫农 、森那库斯和苏格拉底式的对话采用的模仿没有一个公共的名称；三音步诗、挽歌体或其他类型的诗的模仿也没有——人们把&诗人&这一名词和格律名称结合到一起，称之为挽歌体诗人或者史诗诗人，他们被称为诗人，似乎只是因为遵守格律写作，而非他们作品的模仿本质。

The relationship between communicative competence and grammar teaching should be that of the ends and the means.

交际能力和语法的关系应该是目标与途径的关系。