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interfering waves
相关语句
  干扰波
     How to Eliminate Interfering Waves from Digital Seismic Record
     数字地震记录中干扰波的排除
短句来源
     the results were as follows:(1) normal 52, which contained only a single regular opening and closing wave; abnormal 13, the waves were irregular usually appeared some extra or interfering waves.
     根据65例的分析,得出如下的结果:(1)波型正常者52例,它仅含有一个有规则的开口波与闭合波,不正常者13例,波型不规则,常出现有额外或干扰波
短句来源
     All potential interfering waves influencing experimental measurement and analysis of tensile stress waves in loading bars were analyzed and studied systematically and quantitatively. The suggestion was put forward that two dominant interfering waves coming from interfaces between specimen ends and loading bars made a serious negative impact on experimental measurement and identification of expectant stress waves, therefore, the design of tensile experiments must keep away from superposition impact of the dominant interfering waves.
     对加载杆中可能影响拉伸应力波波形实验分析的所有干扰波进行了较系统地定量分析研究,认为产生于试样端头与加载杆界面处的两主要干扰波对希望得到的应力波的测量和判别具有严重的不利影响,因此拉伸实验设计必须避开该主干扰波的重叠影响。
短句来源
     Aiming at the problems from composite dynamic tensile experimental techniques, such as shunning interfering waves, and choosing reasonable points for measurements of impact signals, length matching of tensile loading bar, designing requirements of composite tensile specimen and attaching of specimen/bar under impact load etc. , several suggestions are put forward according to the experimental results and analysis.
     根据对试验结果的分析,针对复合材料动态拉伸实验技术的若干问题提出了一些处理方法和建议,诸如干扰波的规避、冲击信号合理测点的选取、加载杆长度匹配、复合材料拉伸试样的设计要求以及加载连接等问题。
短句来源
     The paper introduces solutions to analyze frequency spectrum of digital signals and design IIR digital wave filter with MATLAB tool software, which help to eliminate interfering waves from digital seismic record so as to meet the goal requirement.
     本文介绍了用MATLAB工具软件实现对数字信号进行频谱分析和设计IIR数字滤波器的方法,对数字地震记录中的干扰波进行谱分析和排除,实现了目标要求。
短句来源
  “interfering waves”译为未确定词的双语例句
     It is expectedthat in the future CCD chips with higher resolutions will be available so that the angle between the interfering waves can be enlarged and digital holography is applied widely.
     随着CCD技术的发展,分辨率的提高,数字全息技术必将得到广泛使用。
短句来源
  相似匹配句对
     How to Eliminate Interfering Waves from Digital Seismic Record
     数字地震记录中干扰波的排除
短句来源
     Radio Waves
     无线电波
短句来源
     POWER WAVES
     (威力波)横空问世
短句来源
     The paper describes the electromagnetic interfering mechanism and the reasons of generating the interfering electromagnetic waves.
     阐述了电磁干扰机理及产生干扰电磁波的原因。
短句来源
     Theory of administrative interfering
     试论行政干预
短句来源
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  interfering waves
In this paper the method of omni-azimuthal polarization analysis and the method of separation of interfering waves are described.
      
The solid line shows the interference fringes as the phase erence between the two interfering waves is scanned in a stationary interferometer.
      
In phase modulation materials, the refractive index is modulated throughout the emulsion due to the two interfering waves.
      
Gravitational interactions can also be explored since the interfering waves have mass.
      
At frequencies where the phase difference between the interfering waves is an integer number of 2S, the waves constructively interfere.
      


The object of this study was to find the normal features of vibration wave patterns in cenric and ecentric articulation of healthy subjects. By putting a suitable vibration transmitter at frontal. infraorbital and mastoid regions, to take the wave records displayed inamemory oscilloscope: From analysis of 65 cases. the results were as follows:(1) normal 52, which contained only a single regular opening and closing wave; abnormal 13, the waves were irregular usually appeared some extra or interfering waves....

The object of this study was to find the normal features of vibration wave patterns in cenric and ecentric articulation of healthy subjects. By putting a suitable vibration transmitter at frontal. infraorbital and mastoid regions, to take the wave records displayed inamemory oscilloscope: From analysis of 65 cases. the results were as follows:(1) normal 52, which contained only a single regular opening and closing wave; abnormal 13, the waves were irregular usually appeared some extra or interfering waves. No significant difference between male and female. old and young. (2) The opening and closing time circle was: X=0.33 sec. S=0.10. (3) The opening waves in time relation to the closing waves were different among subjects. but in subject itself was more or less in constant. (4) The ecentric articulating range was wider in cases of severe occlusal wear.

研究目的在于寻求健康人在正中与非正中咬合运动时的振动波型特点。将一适当的振动传感器依次置于额部、眶下部及乳突部,记录在记忆示波器上所显示的波型。根据65例的分析,得出如下的结果:(1)波型正常者52例,它仅含有一个有规则的开口波与闭合波,不正常者13例,波型不规则,常出现有额外或干扰波。性别与年龄无明显的差异;(2)咬合周期为(?)=0.34秒,S=0.10;(3)开口波与前后闭合波的时间对比关系,个体间不同,但个体本身多少是恒定的;(4)非正中咬合运动幅度在(牙合)面磨耗重者较大。

The Wutong Formation in the north part of Chaoxian County consists of alarge series of highly matured orthoquartzites, in which wedge-shape, trough-shape and characteristic laminated cross-stratigrafication developed, symmetricaland interfering wave ripples and abundant vertical and inclined burrows occur-red very often. These characters show that the Wutong Formation is not a con-tinental but marine facies with evident sequences and characters of shore model.

分布于巢县北部地区的五通组,其大套成熟度很高的石英岩系,发育的楔状、槽状以及特征的纹层状交错层理,普见的对称浪成波痕和浪成干涉波痕,丰富的垂直和倾斜的虫管构造等沉积特征,均显示其不属于陆相沉积,而是海相沉积,具海岸模式的层序和特点。

Controlled-directional seismic wave receiving methed used in Soviet seismic exploration is described briefly.With the use of multidimensional Fourier transform, the principle of this method is demonstrated, and controlled-directional transform formula in continuous domain is derived.The inverse transform algorithm is explained which is used to convert controlled-directional seismic record in time-slowness domain into ordinary seismic record in time-space domain.This method resembles object projection and...

Controlled-directional seismic wave receiving methed used in Soviet seismic exploration is described briefly.With the use of multidimensional Fourier transform, the principle of this method is demonstrated, and controlled-directional transform formula in continuous domain is derived.The inverse transform algorithm is explained which is used to convert controlled-directional seismic record in time-slowness domain into ordinary seismic record in time-space domain.This method resembles object projection and image reconstruction in modern tomography.The use of such transform in seismic data processing can simplify processing procedures such as wave field continuation and interpolation between traces, suppress noise to raise signal-noise ratio,decompose interfered waves to improve seismic resolution, and so on.The example is given of how we decompose interfered waves in VSP section and then determine single-wave kinematic parameters.

本文在简要介绍苏联地震勘探中使用的地震波调节方向接收法后,应用多维傅里叶变换重新描述了该方法的原理,导出了连续域中调向法变换的公式。文中第一次阐明了将时间慢度域调向记录转换为时空域普通地震记录的反变换算法。该方法与近代层析技术中的物体投影和图像重建相似。在地震资料数字处理中使用这项变换,可以简化某些处理过程,如波场延拓和道间插值;可以压制噪声,提高信噪比;可以提高空间分辨率,进行干涉带分解等。最后列举了垂直地震剖面上干涉波分解和分解后的单波运动学参数确定的例子。

 
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