你这样试验过么？用不同的焦距来获得不同的构图和角度？
Do you experiment with different focal lengths to produce different compositions and perspectives in your shots?
摄影师玛利亚·斯坦·泽尔让几种不同的光源为本照片进行构图。
Photographer Maria Stenzel allowed several different sources of light to create the architecture of this photograph.
图8显示了一个类结构图，其中包含形成Account ejb不同版本的抽象。
Figure 8 shows a class diagram with the abstractions used to model multiple versions of the Account EJB.
应用推荐