The post-deforming form of tube is determined by the amplitude, pulse width, distribution and end restrain condition of pulse force.

磁脉冲力的形式（峰值、脉宽）、分布与端部约束条件决定管件变形后的形状。

youdao

The simplest way for the federal government to restrain Medicaid would be to end the current system of matching state spending and replace this with block grants, which would give the states an incentive to focus on cost-control.

ECONOMIST: America's budget deficit

Putting sensible programs in place now that would restrain spending growth over time is much better than the cold-turkey approach at year end.

FORBES: Gradually Curbing Spending Beats Cold-Turkey Option