【单选题】下列关于计算机图形图像的描述中,不正确的是( )
A.
图像都是由一些排成行列的点(像素)组成,通常称为位图或点阵图
B.
图像的最大优点是容易进行移动、缩放、旋转和扭曲等变换
D.
在图形文件中只记录生成图的算法和图上的某些特征点,数据量较少
【单选题】Dozens of small cups were filled with oil to keep the lights burning _____ those who had died in the earthquake,
【简答题】Remembering all those people who had died in the accident, she felt tearful and
________. (4.0分)A. chok up B. cheer up C. choked up D. cheered up
【单选题】在信息技术领域,下列关于图形和图像的描述正确的是( )。
A.
图像一般只用于表态不需要太多细腻层次变化的画面
C.
图形通常是由图像输入设备捕捉的实际场景图画,或以数字化形式存储的任意图画
【单选题】A ceremony was held _____ those who had died in the terrible earthquake. [ ]
【单选题】下列对图像和图形的描述,不正确的是_______。
B.
图形数据比图像数据更准确、更有效,且更易于进行移动、缩放、旋转等操作
【单选题】A monument was erected in memory of those who had died in the ___.
A.
monument was erected in memory of those who had died in the ___. accident
【单选题】下列对图形和图像的描述,不正确的是
B.
图形数据比图像数据更精确、更有效,且更易于进行移动、缩放、旋转等操作
【单选题】下列对图形和图像的描述,不正确的是( )。
B.
图形数据比图像数据更精确、更有效、且易于进行移动、缩放、旋转等操作
【简答题】Remembering all those people who had died in the accident, she felt tearful and
________.A. chok up B. cheer up C. choked up D. cheered up