揽瓜阁阅读做题小分队 第107天 LCD

yangzezczc

！！！！！

jiajiajiayi

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ccccherry

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ccccherry

本篇第一题，
为什么同样讲LCD的第105篇 答案是选B

3. The process through which an LCD monitor displays different colors is most closely analogous to
A. the partial blocking of an hourglass so that a limited stream of grains of sand fall into the lower portion
B. the use of rigid sizing boxes at an airport security checkpoint in order to allow the passage of certain sizes of luggage while excluding other sizes of luggage
C. the soundproofing of a recording studio so that any performances within are muted to those outside
D. the cutting out of characters from a sheet of paper so that a lamp in front of the paper casts shadows in the shapes of the characters
E. the emission of warmer air by an air vent on the outside of a building while an air conditioning system cools the interior of the building

Chiefleung

ccccherry 发表于 2021-8-1 16:12
本篇第一题，
为什么同样讲LCD的第105篇 答案是选B

我也有相同的疑问 我也觉得本篇第一题该选b

Fruzsi

EADA  DEEC题2. even dark=minimal lighting
定位句The amount of power required to untwist the crystals to display images, even dark ones
题3.D选项定位句 The dominant technology

IrisGMAT750

这篇好难?狂错三个。算是现象解释型文章吧，介绍lcd和lcd的优点

setmefree1

LCD的
结构：
引出LCD-LCD原理-优点

大意：
视频展示技术大发展，其中LCD主导
LCD的技术原理介绍 使用夹在两玻璃片间的薄膜晶体管。TFT为液晶细胞或像素提供电压。当受到电冲击时，液晶以精确的程度取消旋转，过滤由灯产生的白光。这个过滤过的光直射显示屏或在投影电视时通过小芯片投影。LCD能产生如电视电脑的彩色图像，从白光光谱中阻隔特定颜色光波直到得到想要的颜色来重现颜色。这是通过液晶矩阵的光线强度变化使LCD产生不同颜色层次图像
优点，需要的功率低。密集晶体矩阵排列极好显示电脑或其他视频来源，全彩细节，无闪烁、无烧伤。每英寸的像素数量比其他展示技术高，所以LCD显示屏更精确显示大数据数量。LCD被认为是最好的游戏、电视、电影特效和其他图像密集展示平台

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