After the equilibrium of fast exchange process is reached, the slowexchange process can be treated as pseudo-single exchange center system by means of the differential kinetic equation.
当快速交换过程达到平衡后，慢过程可用微分动力学方程式按均匀交换体系进行处理；
2
Speaking of romance, when Vision rescues Scarlet Witch from the floating city, they slow down and exchange a deep look.
提到浪漫，幻视将猩红女巫从浮城中救起时，他们放慢动作，并深深对视了一眼。
3
One such example is Porsche, which for years resisted demands from the stock exchange to publish quarterly reports (it argued they would reflect badly on it during slow quarters).