频率转换继电器故障，不能转换频率。
The frequency changing relay is out of order. It can not change frequencies.
把信号的一种频率转换为另一种频率的电讯装置。
An electronic device that converts one frequency of a radio signal to another.
DSU频率转换二极管技术确保在生产过程中的一致性。
The JDSU Frequency Converted Diode technology ensures consistency in the manufacturing process.
本文介绍一种测温用的热敏电阻频率转换电路的工作原理。
The principle of Thermistor-frequency conversion circuit used in temperature measurements is introduced in this paper.
运用百分号，比例或其他数据将做梦的频率转换成有用的数据；
using percentages, ratios, or other statistics to transform raw frequencies into meaningful data;
描述了一种能在额定频差下测量频率转换时间的简便方法——标频调偏法。
A simple standard frequency tunable method which can be used to measure frequency switching time under the rated frequency deviation is presented.
介绍了电荷平衡式电压频率转换器的电路设计与工艺制作，并给出了研究结果。
A charge balanced voltage to frequency converter is jpresented in this paper, and the circuit design and the process technology are also described.
文中给出了一个由惠斯登电桥、积分器、过零检测器等组成的电阻-频率转换器。
In this paper, a resistance - to - frequency converter consisting of a Wheatstone bridge followed by an integrator and a comparator is described.
现以软件无线电的基本知识为基础，分析了单级和多级抽样频率转换，并进行了比较。
On the basis of the soft radio, this paper analyzes the sampling frequency transform for single series and the series, and compares them.
直接数字频率合成器dds具有极高的分辨率、频率转换速度快、相位噪声低等优点。
Direct Digital Synthesizer (DDS) has the advantages of high frequency resolution, rapid frequency change rate and low phase noise.
频率合成器是射频收发机中非常重要的模块，是用于频率转换和频道选择的本地振荡源。
Frequency Synthesizer (FS) is a very important block, which is used in a wireless transceiver as a local oscillator for frequency translation and channel selection.
在频率转换的设计过程中主要讨论了两个问题，其一是信号的整数倍内插及MATLAB实现；
Two major points are discussed about the design of sampling frequency change :the interpolation of the signal of integer and reslization of MATLAB ;
对多横模全固态激光器使用正交频率变换进行了分析，计算了频率转换效率与激光发散角的关系。
The effect of multi transversal mode on quadrature frequency conversion in a solid-state laser was analyzed, and the relation between the conversion efficiency and the divergent angle was conducted.
ON电厂产生的电力频率转换成在中欧铁路系统所使用的更低频率——50赫兹到16.7赫兹。
ON power plant to the lower frequency used by rail systems in central Europe - from 50 hertz (Hz) to 16.7 Hz.
当你们的意识转化，你们能够通过你们自己的频率转换和你们正金场周围互联维度能力接收这些场。
When your consciousness shifts, you are able to pick up these fields through your own frequency shifts and the inter-dimensional capabilities around your auric field.
由于利用光子晶体的禁带特性，能够对落入光子晶体禁带中的光波实现全反射，故频率转换效率很高。
Frequency conversation efficiency is special high, because omni-directional can reflect in band gap region of photonic crystals.
这些高频率与离心机的转速相对应；美国对能够以600赫兹以上频率运行的频率转换器驱动的出口进行了严格管控。
These high frequencies correspond to the rotation speeds of centrifuges; America tightly controls the export of frequency converter drives able to operate at frequencies above 600 Hz.
在接收无线数据之后，收发信机30可以进行各种处理，例如包括频率转换以及按照需要的调制方案进行调制。
Upon receipt of wireless data, transceiver 30 May perform various processing including, for example, frequency conversion and modulation according to a desired modulation scheme.
在光的非线性传播过程中，增加泵浦光的强度及光和物质的互作用长度是获得较高的频率转换效率的主要途径。
In nonlinear optical frequency conversion process, it is desirable to maximize the product of the intensity of pump laser and the interaction length in order to achieve maximum conversion efficiency.
直接数字频率合成(DDS)技术是目前广为应用的一项频率合成技术，它具有频率转换时间短、频率分辨率高、可编程等特点。
DDS (direct digital synthesis) is a sort of frequency synthesis technique, which has advantages such as short frequency conversion time, high resolution in frequencies, programmability and so on.
DDS的优点是具有极高的分辨率、频率转换速率快、相位噪声低等；缺点是杂散度抑制比性能差，很难做到- 65d B。
DDS has both the advantages of high frequency resolution, rapid frequency change rate and low phase noise and the disadvantage of bad spur suppression performance with Max value of -65 dB.
换能器由阵列微压电结构组成，这种压电材料在合适频率下的振动能够将电信号转换成超声波。
Transducers are made from arrays of tiny piezoelectric structures that convert electrical signals into ultrasound waves by vibrating at an appropriate frequency.
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。
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.
此光在时间上的特性转换为频率数量后看起来便像一个梳子。
The properties of the light over time are converted to frequency Numbers to make what looks like a comb.
研究对象大大低估了他们在这两种媒介间转换的频率。
The subjects also significantly underestimated how much switching between the two media they did.
当这些线圈被调节到合适的操作频率，电流就可以通过一个开关控制器转换给这些线圈。
The coils all get tuned to the right operating frequency and electricity is transferred to them using a switch-mode controller.
转换器运行频率非常高，而导致其响应时间延长，因此您劝说经理购买更为强大的计算机来承载您的服务。
The converter is getting run so much that response times are slow, so you persuade your manager to buy a more powerful machine to host your service.
但现在，麻省理工神经系统科学家的一份报告表明在这些节奏中的两种频率的转换，对于学习习惯行为是至关重要的。
But now, a study from MIT neuroscientists shows that a switch between two of these rhythms is critical for learning habitual behavior.
条的长度大概是,122厘米，转换成频率就是,大概2200，2100赫兹。
The length of the bar is about 122 centimeters, and so that translates into a frequency of roughly 2,200, 2,100 hertz.
条的长度大概是,122厘米，转换成频率就是,大概2200，2100赫兹。
The length of the bar is about 122 centimeters, and so that translates into a frequency of roughly 2,200, 2,100 hertz.
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