彩色变换
利用行输出变压器进行逆程电压的变换和整流，可获得彩色电视机电路用的多种电压，他们是（）
彩色监视器是一个光电变换设备，又是一个彩色复合设备。
彩色电视机采用双倍场频画质改善技术电路中关键部件为行、场频率变换集成电路，下列主要功能不正确的是（）.
常用的彩色变换方法有（）
He had his book （） at his own expense.
HIS彩色空间用色调、饱和度、（）来表示一种颜色。
His visits gave his grandparents（）
现代的彩色电视系统中，一般采用摄像机把摄到的彩色图像信号，经过分色棱镜分成R0、G0、B0三个分量的信号，经过放大和校正后得到RGB信号，再经过矩阵变换电路得到亮度信号Y和色差信号R-Y、B-Y，最后发送端将Y、R-Y及B-Y三个信号进行编码，用同一信道经过高频功率放大，通过天线发送出去。这种信号就是常用的YUV彩色空间表示。（）
彩色增强处理可分为（ ）两类：①真彩色增强 ②假彩色增强 ③伪彩色增强 ④原彩色增强
6. After talking to his friend, he realized that all he could do was to focus on mending his relationship with his wife ________ his kids.
Why was his father not happy with his reading?
The boy admires his father and ( ) his every word.
His company having gone bankrupt, his wife having eloped with one of his best friends, he felt his own world had toppled, ________ of his future.
Banksy mentioned his early graffiti years and his technique in his book.
His unfortunate appearance was ( ) by his good personality.
He notofoed his friends that his address had changeD．
The revelation of his past led to his resignation.
His illness accounted for his not being here yesterday.（)
I informed his wife of his safe arrival句中,of his safe arrival是用什么词来作什么成分?
6、伪彩色增强是对灰度图像变换成彩色图像，常用的方法有_
His quarrel with his boss ______ him his job.
1、彩色长方形盒里，有几个可以变换的图形，它们是（）
彩色感光胶片按（）可分为：彩色正片、彩色负片、彩色反转片、彩色中间片和彩色一步成像片。
