Diopside rock is a functional raw material for high frequence porcelain.
透辉石矿是高频瓷的一种实用原料。
Analysed the frequence compensation and noise response of the Op Amps extent.
对电路的频率补偿和噪声性能进行了一定的分析。
Finally presents the detecting and processing technique of exciting power and frequence.
重点介绍激振力和激振频率的检测和处理技术。
For all optimized configurations, there is no imaginary frequence in the vibrational analysis.
利用能量梯度法优化构型，对各优化的构型作振动分析，均未出现虚频率。
Microprocessor is used to realize the Pulse Frequence Modulation(PFM) control of the inverter.
用单片机对半桥逆变器进行PFM控制。
It's favorable to improve the high-frequence property of FED sample and enhance the display quality.
这有利于改善FED整机的高频特性，提高FED的显示质量。
The effects of design parameter changes were investigated on system natural frequence and vibration modes.
分析了物理参数对系统固有频率和模态的影响。
Each observation could have been weighted inversely as the distance or as the square root of the frequence.
每次观测可以倒过来加权作为距离或作为频率的平方根。
For binary phase-coded signal sensitive to Doppler frequence, a new compensation algorithm is introduced in this paper.
二相码信号广泛地应用于雷达系统，文中针对其对多普勒频率敏感的问题提出了一种补偿算法。
The design of high - frequence oscillate circuit can improve the reliability of character of operation and easy maintenance.
采用高频振荡原理设计振荡电路，提高了稳定性和可靠性。
The increase of ship fire frequence these years presents great danger to the safety of ships, cargoes and crew on board as well.
近年来，各类船舶火灾频发率不断增加，对船舶、货物和船员的生命安全构成了极大的威胁。
The frequence response or the load spectrum of a machine can be extracted from the output signal by homomorphic signal processing.
而同态滤波可以从响应信号中识别机器的结构转递特性或载荷谱。
Objective Study the short period treatment of Hepatocellular carcinoma (HCC) by clustered electrode of radio frequence (RF) system.
目的研究集束电极射频治疗系统对肝癌治疗的近期疗效。
At last, it researches the frequence data by using arch models to review the fluctuation status of stock index and stocks in a day.
最后，利用ARCH族模型对高频数据进行研究，以考察股指和个股在日内的波动情况。
It shows that the stochastic dispersion variation connected with frequency affects the frequence and the position of the black soliton.
结果表明：只有与频率有关的随机色散变化对黑孤子的频率和位置产生影响。
The effective law on the frequence and modal of vibration due to the fluid velocity, the fluid press and the number of elements was obtained.
得出流体流速、流体压力、划分单元个数等对管道的频率和振型的影响规律。
This equipment is used in our design for network, and it is capable of estimating the slew rate and frequence response of dc SQUID magnetometer.
这种装置能用于耦合网络的设计及系统摆率和频响的预测。
There was very significant difference of genotype and allele frequence of 5HTT-VNTR and 5-HTTLPR between non-OCPD patients and controls(P<0.01).
不伴有强迫型人格者5-HTTLPR、5HTT-VNTR基因型和等位基因分布与对照者之间存在非常显著性差异（P<0.01）。
The major factors that affect on the action frequence of SMA spring are analysed and a way of improving its frequence characteristic is presented.
分析了影响其动作频率的主要因素并提出了改善频率特性的措施。
The whole system design using USB technology to virtual frequence analyzer is introduced, the USB interface design method is discussed particularly.
文中介绍了U SB技术运用于虚拟频谱分析仪的总体设计，重点讨论了USB接口的设计方法。
Objective: To analyze time frequence of carotid flow Doppler signal of normal and cerebral infarction cases, providing reference for clinical applications.
目的：分别对正常人和脑梗死患者颈动脉血流超声多普勒时频分析，为临床应用提供参考资料。
The recognition and reconstruction system is blocked by itself. To communicate with the commander, frequence detection and showing system have been designed .
识别与重构系统是一个相对封闭的系统，为了增强它与指挥者的互动性，本文设计并实现了伪码的频率检测系统。
The crankshaft system installed with component which has enormous moment of inertia that leads to lower frequence of forced torsional vibration for crankshaft.
由于曲轴系统装有转动惯量很大的部件，所以曲轴扭转振动的自振频率比较低，往往会在工作转速范围内产生共振。
A new approach is developed to the evaluation of linear quadratic optimal control problem (LQ) in frequence domain, and its practical procedure is pre - sented.
本文研究在频域中线性系统二次性能最优控制问题(LQ问题)的计算方法，并给出具体步骤。
In order to dispel the message distortion, we must correctly arrange the sampling order of multiple analogue computer system after the sampling frequence is done.
在多路模拟量计算机控制系统中，在确定采样频率后，为保证信号不失真，就必须合理安排采样顺序。
By study the upper situation, we have the following conclusion: the frequency distance of TD-SCDMA and WCDMA should be 5mhz, frequence disposition should like FIG.
通过对几种情况的分析计算，可以得出以下结论：TD - SCDMA的频率间隔同WCDMA一样均应为5mhz，频率配置如图所示。
The paper presents a kind of analysis of frequence- time relation according to characteristic of dopller signal and gives calculating results of a practical signal.
本文根据多卜勒信号的特点，提出一种分析频率—时间关系的方法，并给出一实际信号的计算结果。
The paper presents a kind of analysis of frequence- time relation according to characteristic of dopller signal and gives calculating results of a practical signal.
本文根据多卜勒信号的特点，提出一种分析频率—时间关系的方法，并给出一实际信号的计算结果。
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