重显 meaning in Chinese
representation
Examples
- In scanning , the technique of using more than one vertical scan to reproduce a complete image
利用多次垂直扫描来重显一幅完整图象的扫描技术。 - In video systems , something unnatural or unintended observed in the reproduction of an image by the system
在视频系统中,图象重显时观察到的反常的或非有意安排的某些东西。 - In filming , a succession of still images which gives the subjective impression of motion when used in a device which maintains persistence of vision
电影技术中,在一个装置上重显的一系列静止图象,因人眼有视觉暂留特性,这就给人以连续运动的主观印象。 - In scanning , the technique of using more than one vertical scan to reproduce a complete image . in television , 2 : 1 interlace is used , giving two vertical scans ( fields ) per frame ; one field scans odd lines , and one field scans the even lines of the frame
利用多次垂直扫描来重显一幅完整图象的扫描技术。电视中使用2 ： 1的交错率，即每帧分两场，垂直扫描两次，一场扫描奇数行，另一场扫描偶数行。 - Employing the interlaced scanning , current tv system can compress the frequency band of tv signal effectively and facilitate transmission . but this method reduces the scanning lines of pictures and the frequency of the field . it leads the pictures displayed on tv to have such disadvantages as large area flicker , edge flicker , interlace flicker , raster visibility and creeping line etc . to satisfy people " s vision feeling better , the big - screen , multi - function and high quality tv - set have been made great progress
现行的广播电视系统由于采用隔行扫描方式，从而有效地压缩了电视信号的频带，有利于传输；但由于这种方式使得图像的扫描行数少，场频低，导致了重显的电视图像有大面积闪烁、边缘闪烁、行间闪烁、行结构可见及行爬行等。