The 248-page report released today is a more refined version of a draft that was circulated in April.

A refined and more powerful version of the Argus As 410.

Another approach is a more refined version of darker-is-better: judging soil by its color.

A new, refined version of its hardware will go into mass production soon, she said.

There are a number of scenic, more refined versions of the dance.

Like the food mill, there are refined new versions of pressure cookers.

More refined versions of such interactions are beginning to be used in medicine; here, the possibilities become palpable.

This position is a more refined version of the theorem first discovered by David Hume.

In 1822 Dorothy put together a more refined version, but a publisher was never located.

Less refined versions of the same also occurred in 18th century Germany.