An overloaded poorly maintained gasoline-or diesel-powered vehicle pouring out black smoke is an extreme illustration of visual air pollution . 以汽油或柴油为动力，维护得很差的，并排放黑烟的超载交通工具是可以看到的空气污染的最明显的例证。
Visual observations showed that a horizontal displacement in the longitudinal direction of the bridge developed between the tie girder and the top flange of the floor beam at the end connection . 肉眼观察表明：在端节点处的系梁和横梁上翼缘之间产生一种沿桥梁纵向的水平位移。
To the visual style element represented by the specified 所表示的视觉样式元素。
Manipulating files and folders in visual basic 在visual basic中操作文件和文件夹
Attribute to the property s metadata . visual basic 应用于属性的元数据来定义的。
In visual basic 2005 , you can still use the 在visual basic 2005中，您仍可以使用
Button on the visual studio standard toolbar 在visual studio标准工具栏上，单击
Gets the color scheme of the current visual style 获取当前视觉样式的配色方案。
Visual basic attempts to convert it to ，则visual basic在运算前会尝试将其转换为
