Academic commentators such as N. Gregory Mankiw and Jeffrey Sachs are championing these moves, and both have called for the G-20 to focus on balancing budgets and on “pro-growth” austerity.

N•格里高利•曼昆和杰弗里•萨切斯等学术界评论家拥护这些举动，二者呼吁20国集团关注预算平衡，采取“有利于增长”的紧缩政策。

youdao

This paper presents a new, simple method for the complete shaking moment balancing of planar n-bar linkages caused by inertia but excluding external loads.

本文提出一种能完全平衡平面连杆机构摆动力矩的简便方法。

youdao

Unlike other self-balancing binary search trees that provide worst case O(log n) lookup time, scapegoat trees have no additional per-node overhead compared to a regular binary search tree.

和其它的提供了最坏情况O（log n） 查找时间的自平衡二分查找树不同，替罪羊树与普通的二分查找树相比，并没有对每个节点增加额外的开销。

youdao