1)width,阔度2)breadth,阔度3)canopy openness,开阔度4)buttonhole width,钮孔阔度5)stitch width,针迹阔度6)lumenwidth,中腔阔度7)effective width,实用阔度8)road width,路面阔度9)breadth of the market,市场阔度10)clear width,净阔度
用法例句
Effect of major environment of canopy openness produced by thinning in larch plantation;