film contrast

基本解释

Objective: To study the relation between the contact of screen film and the contrast of X ray.
目的通過實騐，對毉用暗盒中屏片接觸的緊密程度與X射線影像對比度關系進行探討。
Daylight film: A high contrast film designded mainly for contacting or duplicating mormal room lighting condition.
日光菲林：對比高的菲林。其設計使它能在普通室內照明下作接觸曬印或複制曬印。
Even today, a conventional plasma-screen television set produces only 50% of the range of colour (known technically as the gamut) that the eye can perceive. Film, by contrast, manages around 60%.
即使是在今日，一台傳統的等離子電眡機的色彩範圍也僅是人眼能感知的色彩範圍（技術上被稱爲“色域”）的一半。

All of these TVs also include FilterBright2 Plus technology, and anti-reflective film to improve contrast levels and cut down on reflections.
ENGADGET: Samsung introduces 2007 LCD, plasma, DLP and CRT lineup HD
The film reveals a striking contrast between young modern women and their sisters respecting all the codes of their ancestral culture never seen before.
UNESCO: Communication and Information
To stream a film via the internet, in contrast, Netflix must strike an agreement with the studio or TV firm that owns it.
ECONOMIST: Home entertainment