A dwell time is allowed.

允许停留时间。

It found that when dwell time rose 1% sales rose 1.3%.

这项研究发现，驻留时间每提高1%，销量会相应上升1.3%。

Stainless steel baffles for optimum dwell time and treatment;

获得最佳停留时间和治疗，不锈钢挡板；

The influence of dwell time for alloy performance is weak comparatively.

在同样的压型压力下，保压时间对合金性能的影响较弱。

The idea is to boost "dwell time" : the length of time people spend in a store.

这个主意就是为了延长购物者的“逗留时间”：人们花在商店里的时间。