| 释义 |
aspect ratio
画面长宽比;纵横比
1.The ratio of the width to the height of an electronic image. For broadcast television, the standard aspect ratio is 4∶3.
一幅电图象的长宽比。广播电视的标准是4∶3。
2.The ratio of the dimension of a pel array in the direction of the pel path to the pel path to the dimension on the direction of the line progression.
象素陈列在象素走向方向上的尺寸与在行进向方向上的尺寸之比。 |