If you double the volume , the v doubles.

如果你把体积扩大一倍也会扩大一倍。

麻省理工公开课 - 热力学与动力学课程节选

Andre Iguodala (14 points, 12 assists) and Kenneth Faried (12 points, 10 rebounds) posted double-doubles for Denver.

NPR: Chandler Leads Nuggets Past Lakers, 119-108

The Gamecocks grabbed 26 offensive boards, a school record for an NCAA game, and they had three players post double-doubles.

NPR: Kansas Races Past South Carolina 75-69

Lee led the league in double-doubles with 56 and had another before getting hurt in the fourth quarter of the series opener on Saturday.

NPR: Curry Leads Warriors Past Nuggets 131-117