数码摄影与作品欣赏在线作业.doc

数码摄影与作品欣赏在线作业
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate s proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical installation accurate. For example a, b, and c valueswhile on horizontal vertical errors for measurement, General in iron angle code bit at measurement level points grid errors, specific method is from baseline to methyl vertical box center line distance for a,, to b vertical box distance for b, list can measured
景深与哪个因素无关（ ）。
A、镜头焦距
B、光圈大小
C、快门速度
D、拍摄距离
以下选项中（　　　）是影响数码相机的成像质量的关键。
A、图像传感器
B、镜头
C、LCD液晶显示屏
D、像素
★多选题：>
色彩三要素指的是( )。
A、彩度
B、纯度
C、色相
D、明度
黑白照片的基调分为（ ）。
A、高调
B、低调
C、冷调
several group number, then with b ± a, =c,c is is methyl b two vertical box between of accurate size. Per-2~3 measurement, such as proceeds of c values are equal and equal to the design value, then the vertical ins