Output force phase should be controlled so as to get the far field signal inphase with the output force phase.
为了保证远场信号的相位与激振力的相位一致，应当控制激振力的相位。
This test system is realized by real-time automatic loading commands of operational input and train running simulation, simulating field signal equipment.
该系统是通过实时自动地加载操作输人命令、列车运行仿真命令以及现场信号设备的实时仿真来实现自动测试的。
The formation of the triangle scanning field signal used in optical pumped magnetic resonance is analyzed, and its function in the experiment is also explained concretely.
通过对三角波扫场信号产生的分析，对其在光泵磁共振实验中的作用作了具体的解释。
The local controller sends steering order to field signal-acquisition equipments and receives test data from RS485 bus, thereby communication control of RS485 bus was realized.
本地主控机通过RS485总线向现场信号采集设备发送控制指令并接收采集的测试数据，从而实现对rs485总线通信的控制。
Signal processing, imaging, medical imaging, geology, bioinformatics, coding theory, information theory, control systems... It has been disseminated to almost every engineering field.
信号处理、成像、医学成像、地质学、生物信息学、编码理论、信息论、控制系统……它几乎已经扩散到每一个工程学科与领域。
This notion of inter-domain transformation is useful in many fields of study-for example, moving from the time domain into the frequency domain in the field of signal processing.
这种域间转换的概念在很多领域的学习中都很有用—例如，信号处理领域中从时间域移入频率域。
It's a field psychologists and linguists have studied a lot over the years, and they've come up with certain indicators that signal deception.
这是心理学家和语言学家们研究多年的领域，他们想出一种对欺诈发出信号的指示器。
When a powerful magnetic field is applied to the tissue, the nuclei's magnetic spins align, generating a signal strong enough for an antenna to detect.
当对人体组织施加一个强磁场时，原子核的磁旋就会排列整齐，这就能生成一个强度足以让天线探测到的信号。
Errors induced by imperfections are far less problematic thanks to the development of a new receiver that detects the whole electrical field of the signal, rather than just its intensity.
微小缺陷引起的错误就不再是个太大的问题，这多亏了能够探测信号的全部而不是只有强度的新接收器的发明。
This lava field just north of the Mýrdalsjökull ice cap serves as one of many monitoring sites to track ground deformation that could serve as a signal of an impending eruption of Katla.
这片位于米达尔斯冰盖北部的熔岩原是用来追踪地面形变的监测点之一，这里地面的形变可以被视为卡特拉火山喷发的前兆。
Tumor is a kind of gene disease in the field of molecular biology, canceration is correlated with signal transduction system, regulate of cell cycle, differentiation and development of cell apoptosis.
肿瘤是一种基因疾病，在当前分子生物学领域中，细胞癌变与细胞信号传导系统、细胞周期调控、细胞的生长和分化，以及细胞凋亡等均有关联。
An important research field in modern signal processing is the research of robust parameter estimation techniques.
稳健的参数估计技术是现代信号处理的重要研究领域。
There is long time of speech signal processing and it presents the extensive practical field.
语音信号处理有广泛的应用领域，也有较长的研究历史。
For example, memory circuit 515 can store configuration bits in a field programmable gate array, where one of the configuration bits is used to generate the select signal.
例如，存储器电路515可在现场可编程门阵列中存储配置位，其中一个配置位用于生成选择信号。
The function of sonar display console is to present the result of signal and information processing on the screen and to supply the information about the watched field to the operator.
声纳显示技术，其功能是将信号处理的结果正确地显示在屏幕上，为操作人员提供观测场的信息。
Alternatively, in "listening" mode, any vibrations of the fibre are converted into an electric field across the material which is picked up as a signal by the electrodes.
反之，在“听”的模式中，纤维的任何振动都将被电极作为信号接收在这些材料周围形成电场。
Signal strength is modified by properties of each proton's microenvironment, such as its mobility and the local homogeneity of the magnetic field.
发射信号的强度由每个氢原子周围的微环境的性质来调整，如质子的移动性与磁场的局部的均一性。
The current creates magnetic field that weaken and distort the signal.
电流会产生磁场，从而使信号减弱和失真。
This paper adopts harmonic choice method to design fluxgate signal processing circuit in allusion to the environment magnetic field strength signal of fluxgate sensor detecting.
针对磁通门传感器检测到的环境磁场强度信号，运用谐波选择法，设计了磁通门信号处理电路。
At present, such an analysis method has been widely used in signal processing, image processing, quantum field theory, fractal theory and other fields.
目前，这种分析方法已经广泛应用于信号处理、图像处理、量子场论、分形理论等领域。
The hardware implementation of arbitrary dimension matrix inversion would have more widely application prospect in digital signal processing field.
任意维矩阵求逆的硬件实现在数字信号处理领域将具有广泛的应用前景。
Signal to noise ratios come from the field called signal process and that, if you like, is a quite a technical concept.
信号信噪比来自外地所谓信号的进程，如果你愿意的话，是一个相当的技术概念。
In the field of signal analysis, the DFT (Discrete Fourier Transform) is a well known term.
在信号分析领域，DFT(离散傅立叶变换)是一个常见术语。
Data acquisition is widely used in the field of radar signal processing, digital image processing and virtual instrument.
在雷达信号处理、数字图像处理和虚拟仪器等领域中，数据采集都得到了广泛的应用。
Time delay estimation is a very active researching topic with important academic meaning and applying value in the international signal processing field.
时间延迟估计是国际信号处理领域的一个十分活跃的研究课题，具有重要的理论意义和应用价值。
This method can also be used in other signal processing field to estimate white Gaussian noise.
该方法还可以用于其它信号处理领域高斯白噪声的估计。
Adaptive Beamforming is one of the most popular questions in the sonar signal processing field.
自适应波束形成算法是声纳信号处理领域最引人注目的课题之一。
Towed line array is recently a very active topic in the field of sonar signal processing.
拖曳式线列阵是近来声呐信号处理领域中非常活跃的课题。
Towed line array is recently a very active topic in the field of sonar signal processing.
拖曳式线列阵是近来声呐信号处理领域中非常活跃的课题。
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