DWFCOCA¹⁹¹²⁵⁴BNC²³⁶²¹³⁺¹ 基本例句 =Dry-Weather Flow干气象流¹⁰⁰ In this paper, the characteristic of CAD file layout has been analyzed. DWF form to realize the figure issued on the Internet. 分析了 CAD文件格式的特点,使用 DWF格式实现了图形的网上发布。 cnki The redefined views are recognized by other environments or applications such as drawings or DWF. 重新定义的视图会由其他环境或应用程式例如图面或 DWF识别。 cycu