英语词汇image ratio怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词

image ratio

释义

image ratio

简明释义

影像比，像频抗拒比

网络释义

1
?镜频波道的相对增益
... image processing图象处理 image ratio镜频波道的相对增益 image restoration象恢复 ...
2
?画面纵横比
前言 ... 垂直位置（V-Position） 画面纵横比（Image Ratio）系统（System） ...
3
?影像比
... 像点 image point 影像比 image ratio 像空间 image space ...

短语

1
image rejection ratio
镜频抑制比 ; 电子镜像抑制比 ; 镜像抗拒比 ; 像抑制比
2
image frequency rejection ratio
镜频抑制比 ; 像频抑制比
3
map to image ratio
图像比

双语例句

1
The relationships between images of near and far objects with camera lens and field of view and object distance and the image ratio are researched.
根据光学透镜成像原理，推导近端和远端物像与相机焦距、视角和物距的关系式及其像比，借此控制相机视图中远近两端物像的形状反差。
2
The objective is not simply to improve image resolution or signal-to-noise ratio; rather, it is to improve outcomes for individual patients and society at large.
目标并不是简单的提高图形分辨率或是信噪比率；确切的说，是给每个患者和社会带来更大程度的帮助。
3
This generally means it has an aspect ratio of 2:1 or larger, the image being at least twice as wide as its height.
这通常意味着它的宽高比为2：1或者更大，也就是图像的宽度至少是高度的两倍。

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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	image ratio
释义	image ratio 简明释义影像比，像频抗拒比网络释义 1 ?镜频波道的相对增益 ... image processing图象处理 image ratio镜频波道的相对增益 image restoration象恢复 ... 2 ?画面纵横比前言 ... 垂直位置（V-Position）画面纵横比（Image Ratio）系统（System） ... 3 ?影像比 ... 像点 image point 影像比 image ratio 像空间 image space ... 短语 1 image rejection ratio 镜频抑制比 ; 电子镜像抑制比 ; 镜像抗拒比 ; 像抑制比 2 image frequency rejection ratio 镜频抑制比 ; 像频抑制比 3 map to image ratio 图像比双语例句 1 The relationships between images of near and far objects with camera lens and field of view and object distance and the image ratio are researched. 根据光学透镜成像原理，推导近端和远端物像与相机焦距、视角和物距的关系式及其像比，借此控制相机视图中远近两端物像的形状反差。 2 The objective is not simply to improve image resolution or signal-to-noise ratio; rather, it is to improve outcomes for individual patients and society at large. 目标并不是简单的提高图形分辨率或是信噪比率；确切的说，是给每个患者和社会带来更大程度的帮助。 3 This generally means it has an aspect ratio of 2:1 or larger, the image being at least twice as wide as its height. 这通常意味着它的宽高比为2：1或者更大，也就是图像的宽度至少是高度的两倍。
随便看	convection preheater convection process convection rain convection recuperator convection return convection convection section convection signs convection snowmelt convection space convection superheater convection surface convection surperheater convection temperature convection theory convection theory of cyclones convection thickness convection transfer rate convection tube convection (tube) bank convection tube convection type convection-type desuperheater convection type furnace convection type heater