如果是的话，则当前元素对同一术语一定有多个定义，因此处理器在当前定义之后留出距离为3点的垂直空间。
If it is, the current element must have multiple definitions for the same term, and so the processor puts 3 points of vertical space after the current definition.
当你选择一个HTML的元素，Expression Web也会显示一个小的提示。比如大小，到左边的距离以及到顶端的距离。
When you select an HTML element, Expression Web also shows a small bubble with additional information, such as size, distance from the left, and distance from the top.
对于近距离观察，图像元素的密度不能够插于一个标准的计算机屏幕，大约每英寸80。
For close viewing the density of picture elements should be no worse than on a standard computer screen, about 80 per inch.
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