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- Abstract: The method of frequency and pulse-width measurement in a PC-based virtual-scope is discussed. 文摘:讨论了基于PC的数据采集卡所构成的虚拟示波器中信号频率及脉宽的测量方法。
- An acquisition method of frequency hopping signal in a TDMA system is presented in this paper. 本文提出一种时分多址跳频信号的捕获方法。
- Based on the method of frequency, a meliorative method of dynamic parameters is put forward. 动参数法包括频率法和频率-初速法已应用于检测各种地基和桩基的承载力。
- A method of frequency analysis is described for the simplification of a heat exchangerdynamic model. 通过频域分析，从理论上提出了一种建立管壳式换热器简化模型的方法。
- A new method of frequency spectrum analysis using Power System Blockset (PSB) is presented. 摘要给出了利用电力系统模块(PSB)工具箱对仿真波形进行频谱分析的一种新方法。
- Circle Center Fitting (CCF), a phasor method of frequency measurement, is innovated and proved, and it has the practical value of engineering. 提出并论证了“圆心拟合法”相量测频方法,具有一定的应用价值。
- The choice method of window function is given combined with the millimeter wave (MMW) signal feature of frequency chart of the target tank. 结合坦克目标毫米波信号频谱的特点给出了窗函数的选择方法；
- This paper intends to introduce a method of frequency test of various circuits of type 8031 SCP and its application in the comprehensive figure display instrument of tower cranes. 本文介绍8031单片机多路测频的一种方法及其在塔吊综合数显仪中的应用。
- In order to avoid such problems as symbol sliding, phase shift of pseudorandom noise code and carrier phase offset, an improved method of frequency offset estimation is proposed. 摘要为避免采样频率偏差给卫星导航接收机带来的符号位滑动、伪随机噪声码相位移动和载波相位偏差等问题，提出了一种改进的频率偏差估计方法。
- Summer fallow is the best method of destroying weeds. 夏季休耕是消灭杂草的最好办法。
- By the analysis method of frequency degree in the paper, the urite studies the choosing clothes standards, when the middle-aged people in Dandong and Chaoyang buy clothes. 本文采用频度分析方法对朝阳市和丹东市中年人购买服装选择标准进行了调查研究。
- Based on the theoretical analysis a new method of frequency domain analysis by the wavelet analysis to objectively measure pilling intensity in sample images is proposed. 提出了基于小波分析的织物起球客观评级新方法，利用对两个系列的起球织物标准样照图像的小波分析，对此新方法进行了系统研究；
- This is not an economical method of heating. 这不是一种经济的取暖方式。
- His method of organizing the work is commendable. 他组织这项工作的办法是值得称赞的。
- You'll find little system in his method of work. 他的工作方法无甚条理。
- It's not an economical method of heating. 这不是一种经济的取暖方式。
- Taxpayer: what do you mean by the method of derivation? 纳税人：什么是以支出换算收入？
- Recommends a principle and method of frequency selection range fixation in order to control the reliability of fuze action through the adoption of sampling discrimination in frequency modulated fuzes. 推荐一种利用采样鉴相技术在调频测距引信中进行选频定距、控制引信可靠作用的原理与方法。
- The others gave some pointers on improving the method of operation. 其他同志则出了一些点子来改进操作方法。
- Two new practical construction methods of families of frequency sequences are presented,and parameters of FH are discussed.Finally,the effect of the FH jamming model is analyzed. 提出跳频码序列的两种构造方法,并讨论跳频参数,最后分析了跳频干扰效果。
