1. Hanging indention: Style for body and headline composition in which the first line is set full measure and all succeeding lines are indented an identical distance at the left. 悬行缩排：内文及标题排字的一种格式。第一行全长顶格，以后各行缩入一固定距离。
2. The main softening mechanism is dynamic recovery , the microstructure is flat β grain and there is a little dynamic grain of indention on the grain boundary from 1 040 ℃ to 1 100 ℃. 该合金在1 040~1 100 ℃范围内成形时，软化机制主要为动态回复，塑性成形后的组织由扁条状β晶粒构成，晶界处有少量呈锯齿状的再结晶晶粒。
3. This letter arrangement is more efficient than the modified block or the semi-modified block in that no extra time is required for paragraph indention or placement of the date and closing lines. 这种排版比上面两种要更加有效，因为上面两种需要一定的时间来反映空格、日期以及结束语。
英英解释
n.
1. the space left between the margin and the start of an indented line
