论述了不同情况下光圈、摄距、镜头焦距对景深的影响,分析了前景深与后景深的差别,讨论了景深理论在摄影中的应用.
网络文摘精选
Fragmented accounts painted a picture of final hours fraught with confusion and bloodletting.
零碎的描述刻画出一幅城陷前的最后景象,充满混乱与血腥.
网络文摘精选
Actually, the postwar boom of 1919-20 was more apparent than real except in agriculture.
实际上, 除农业外,1919至1920年的战后景气华而不实.
词典精选例句
After entering a life, the development of Jingdezhen ceramics obtained tremendous progress.
入世后, 景德镇陶瓷业的发展取得了巨大的进步.
互联网摘选
