Liquid leaving the reactant channels is drawn back into the V-shaped grooves of the projections, leaving no liquid to obstruct the channel exit openings.
离开反应物沟槽中的液体被抽回到该突出的V形凹槽中，不留下液体来阻挡该沟槽的出口开口。
2
And earlier this year, the prices of technology stocks, when you factor in their current growth projections, were trading at higher multiple of earnings than they were back in 2000.