Each ActivatedRoute in the RouterState provides methods to traverse up and down the route tree to get information we may need from parent, child and sibling routes.
路由器状态为我们提供了从任意激活路由开始向上或向下遍历路由树的一种方式，以获得关于父、子、兄弟路由的信息。
Each ActivatedRoute in the RouterState provides methods to traverse up and down the route tree to get information from parent, child and sibling routes.
路由器状态为我们提供了从任意激活路由开始向上或向下遍历路由树的一种方式，以获得关于父、子、兄弟路由的信息。
A method of route surveys from traverse stations, without need of center line, is put forward. It demontrates high efficency in practice.
提出一种在导线点上直接放样路线边桩，而无需放样路线中桩的方法，它在生产实践中有很好的效果。
A new method which neither center stakes nor cross - sectional directions about route layout side slope stakes from traverse stations, is discussed in this paper.
提出一种无需放样路线的中桩，也无需测定横断面方向，在导线点上直接放样路线边线的新方法。
This paper is directed to an advanced method for route survey-polar coordinate method of traverse, and try to establish a corresponding graph and data processing system.
针对导线极坐标法测设路线曲线的方法，提出一套完整的内业图形与数据处理系统的建立方法和步骤。
WPF further expands an attached event's capabilities, allowing it to traverse a route.
WPF进一步扩展了附加事件的功能，从而使其可以遍历路由。
WPF further expands an attached event's capabilities, allowing it to traverse a route.
WPF进一步扩展了附加事件的功能，从而使其可以遍历路由。
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