When a number of certain static images, such as geometric figures, for example, interchange with a specified frequency, it creates something like a motion picture effect.
当一组特定的静态图像，例如几何图形，以指定的频率切换，便会产生某种动态图片的效果。
While traditional ultrasound uses high-frequency sound waves to create a picture of what is going on it the body, elastrography goes a step further by gauging movement.
传统的超声应用高频率声波创建持续于人体中的图像，而弹性超声通过精确测量移动更进一步。
Through, analysing several examples, a complete picture of frequency characteristic will be seen, it is beneficial to understand and grasp the fundamental concept of the series resonance.
通过部分示例分析，给出了一幅较完整的频率特性图形，它有利于串联谐振基本概念的理解和掌握。
But there is Mosaic impact in the enlarged picture because this method can't adequately attenuate the vertical frequency off the Base Band in the horizontal and vertical direction.
这种方法在对角线方向上的频率响应特性较好，而在水平和垂直方向上对基带外的垂直频谱衰减不够，导致放大图像中的方块效应。
This paper points out that the TV line frequency has significant action on spectrum and certain influence upon picture definition.
本文指出行频对电视频谱特性起重要作用，对图象清晰度有一定的影响。
After the signal is processed through a low-pass filter, a very realistic waveform is obtained which can show pulsed nature, frequency, amplitude and bandwidth of television picture signals.
并将生成信号经低通滤波器处理，从而最终得到了一个能够充分反映电视图像脉冲性、频率、幅度和带宽特点的较为逼真的信号波形。
It is such a medium demonstration or presentation software that coversfunctions of editing text, graph, picture, sound and video frequency.
是一种能够制作文字、图形、图象、声音、及视频剪辑于一体的多媒体演示或展示软件。
The analog signal contains high-frequency video information, which helps make up the picture.
模拟信号包括有助于构成图像的高频视频信息。
As one of the best tools to analyze the non-stationary signals, it shows a good picture in the joint time-frequency domain and makes us know about the change of frequency along with the time clearly.
这种分析方法提供了时间域与频率域的联合分布信息，清楚地为我们描述了信号频率随时间变化的关系。
The above-mentioned types of tongue picture appearing in higher frequency all may directly affect the function of the tongue, therefore they can "mandatorily" draw physician's attention.
《普济方》中出现频数较大的上述各类舌象和各种舌象均属可直接影响舌的功能、因而能“强制性”引起注意的舌象。
The invention overcomes the shortcoming that the original linearity interpolation operation leads to high frequency degeneration and picture vague.
本发 明克服了原线性插值运算导致高频退化、图像模糊的缺陷。
The invention overcomes the shortcoming that the original linearity interpolation operation leads to high frequency degeneration and picture vague.
本发 明克服了原线性插值运算导致高频退化、图像模糊的缺陷。
应用推荐