Instead of the traditional time gain controlling technique reverberation gain controlling technique is applied to realize large dynamic range condensing and reverberation background normalization .
海上试验证明,系统 具有精度高、适应性强、动态范围大、电路性能稳定、经济实用等特点。
Transmitting receiving sample transformation linear amplifying logarithm amplifying Time Gain Control and parameter change etc. are carried out under the control of microcomputer .
发射、接收、取样变换、线性放大、对数放大、 时间 增益控制、 积累、雷达参数改变等都是在微处理器和微机控制下进行的。
It 's the right time to gain a promotion or to start interviewing for a new position of responsibility and power .
这是正确的 时间 获得晋升或开始一个新的岗位责任和权力面试。
Results ① Integrated backscatter intensity was increased with the increase of transmit power and ( or ) time gain compensation ( TGC ) and the relationship was liner in certain range .
结果①IBS值随着发射能量和(或) 时间 增益补偿(TGC)的增加而增强,在一定范围内呈线性关系。
Use intelligent control technology to solve the control problem of process with time varying gain and large inertia ; Use parameter on-line identification technology and optimal predication to solve the output predication problem of process with large time varying time lag .
利用智能控制技术解决 时变 增益和大惯性过程的控制问题,利用在线参数辨识和最优预测解决时变大纯滞后过程的输出预测问题。
I hope to use this time to gain more experience from the project and draw a list of requirements for future developments .
我希望利用 这次 机会从项目中 获得更多经验,并描绘出未来开发的需求列表。
The scheme solves two problems successfully which are the large range of speed set points and the time variant gain of the controlled object . Experiment study shows that the new scheme improves dynamic characteristic and robustness of the control system efficiently .
实验结果表明,该控制方案较好地解决了转速给定变化范围大和被控对象 增益 时变问题,改善了控制系统的鲁棒性和动态响应特性。
This is the time to gain a competitive advantage and become an expert in the innovative Erlang language .
您 现在应该 努力成为Erlang语言专家,这 会为您提供强大的竞争优势。
Time is gain for formers .
对农民来说, 时间就是 食粮。
On above basis the system gets extra extra time diversity gain with code combining at the destination .
在此基础上,接收端进行码合并,进一步为系统带来了额外的 时间分集 增益。
In space fading this architecture can get space gain and time gain both .
在空间衰落条件下这种级连的结构可以同时获得空间增益和 时间 增益。
Design of time gain compensation circuit for ultrasonic signals
超声衰减 增益补偿电路的设计
It takes time to gain a man 's confidence .
让一个男人 重 拾信心是要点 时间的。
In addition through analysis of specific problems the concepts of the minimum detectable signal and the time processing gain are explained in the paper .
同时,通过具体问题的分析,对最小可检测信号和 时间处理 增益这两个概念作了说明。
A simple type of time varying gain amplifier circuit which is composed of EPROM memory A / D convertor and operating amplifier is described . The circuit has obvious effect on restraining the blind area and amplifying ultrasonic echo signal .
介绍了一种由EPROM存储器、D/A转换器和运算放大器组成的简易 时变 增益放大器电路,该电路对于超声检测中回波信号的放大和盲区的抑制具有十分显著的效果。
Our great opportunity and responsibility of human life is to use our time to gain this freedom by engaging in the spiritual quest .
我们的人体生命形式的巨大的机会和责任是通过从事灵性的探索,用我们的 时间来 获得自由。
The parameters of instrument : depth of collecting image 4 cm ; overall gain ( signal magnifying ) 50 dB ; Both lateral gain and time gain were compensated at 50 lines .
调整仪器进入AD状态,图像采集深度4cm,总增益(信号放大)50dB,侧向增益补偿置于50线, 时间 增益补偿置于50线,上述仪器条件设备在整个实验过程中保持不变。
On the basis of studying the classical distributed model ( such as SWAT ) this paper advances the Distributed Time Variant Gain Model ( DTVGM ) and set up a large scale Distributed Time Variant Gain Model .
在学习了经典的分布式模型(如SWAT)的基础上,本文对已有的分布式 时变 增益模型进行了改进,建立了一个大尺度的分布式时变增益模型。
To solve the problem to take a long time to gain fundamental wave from electric signal in distribution transformer terminal unit by Fourier algorithm the fast algorithm which can compensate CT phase by FIR filter is presented . The algorithm is used in operation .
针对在配变监控终端中通过傅里叶算法从电力信号 获得基波分量 耗时长的问题,提出了通过FIR滤波可对电流互感器进行相位补偿的快速算法,并在运行中得以应用。
Companies that employ more workers for less time also gain from the resulting redundancy she asserts .
那些聘用了更多工人短 时间工作的公司同样 获得了实际的的利润,她声称。
Experimental results show that the multiscale Normalized Cut in the wavelet domain can assure the rapid running time and high-resolution at the same time can gain accurate segmentation result .
实验结果表明基于色彩-纹理特征的小波域规范割在保证快速的运算时间和有效的大尺寸图像处理能力的 同时,能够 获得准确和稳定的纹理图像分割结果。
Influence on the Time Gain and the Time correlation from the Fluctuant Phase of the Acoustic Signal
相位起伏对水声信号 时间 增益及时间相关性能的影响
One set of circuits with constant parameter Q is used to realize the echo receiving of different frequencies . Instead of the traditional time gain controlling technique reverberation gain controlling technique is applied to realize large dynamic range condensing and reverberation background normalization .
系统采用一套硬件电路实现了恒Q值的多个回波频率的接收,并采用混响增益控制代替传统的 时间 增益控制,实现了对水下信号的大动态范围压缩和海洋噪声背景的归一化处理。
E. time gain space gain and time-space gain . In this pa-per the assessment methods of probability gains are studied the relations between predic-tion state probability and probability gain and between prediction R value and probability gain are given .
初步研究了概率增益K的评估方法,给出由预测状态概率评估概率增益K的关系,并得出地震预测方法的R值评分与概率 增益K的关系。
A Time Gain Compensation Circuit in Using EPROM
一种使用EPROM的 时间 增益补偿电路
According to Dr. Clayton one must take time to gain insights and perspectives from one 's cognitive knowledge to be wise ( the reflective dimension ) .
克莱顿博士认为,要成为一名智者,一个人必须花费 时间从认知性知识中 提取出深层次的见解和观点(反思构面)。
Digital Time Gain Compensation for Medical Ultrasonic Endoscope Imaging System
医学超声内窥成像系统的数字 增益补偿
The computer simulation results demonstrate that ARQ-MMSE-DFD cooperative communication system can further improve the system reliability by the time diversity gain achieving by the ARQ technology .
通过计算机仿真,证明了ARQ-MMSE-DFD协作通信系统利用自动重传带来的 时间分集 增益可以进一步提升通信系统的可靠性。
美[taɪm ɡen]英[taim ɡein]
[电] 时间增益