First, you can configure the join point directly by varying some context available at the join point, like method arguments or the executing object itself.
首先，可以通过改变连接点上的上下文来直接配置连接点，如方法参数或者执行对象本身。
2
Because the numerical solution is obtained point to pointby it, the probabilistic numerial method is not expensive for the problem of concentrative loading.
又因为此种方法，是逐点获得数值解的，因此，用于集中载荷等问题时不显工作量大和浪费。
3
This paper studies the method of pointby point dimension parametric drive.