n.改正；改订；矫正
What it means is that aside from these six, other rightists and those who errored all received rectification. 意思就是说除了这六个右派，其它的右派和错误都得到了改正。
The pruning of segmental roots and branches and the repair rectification of trees should be undertaken by qualified tree specialists. 由合资格的树木专家修剪树根及树枝和执行修补矫正树木的工作。
