Selectedheading. A heading marker, located adjacent to and read against the outer edge of the azimuth dial, indicates the selectedheading.
临近方位标度盘有一个方向标志，需要对着方位标度盘外部边缘来读取所指示的选定航向。
2
Figure 6 lists a few different potential sub-types of problems under the general problem heading of "Application performs poorly or unexpectedly," which Kathy had selected.
图6列出了一些不同的、可能的子类型，这些子类型都隶属于标题为“Application performs poorly or unexpectedly”的问题，即Kathy所选择的类型。
3
When choosing the path to follow , I selected the road heading west. It began in the forest of childhood , and ceased at the city of success.