| 释义 | 
		straight-line \ˈ ̷ ̷| ̷ ̷\ adjective 1.  : being a mechanical linkage or equivalent device designed to produce or copy motion in a straight or approximately straight line 2.   a.  : having the principal parts arranged in a straight line   < a straight-line compressor having the steam and air cylinders in a straight line >  b.  : relating to or constituting a production system with parts or facilities arranged for performance of consecutive operations without backtracking or deviating from a straightforward course   < plant layout on a straight-line basis >   < savings effected by straight-line organization > 3.  : spread uniformly or spreading accumulation or payments uniformly and especially in equal segments over a course covering a given term  < straight-line amortization of the discount on bonds >  < comparison of results from a straight-line and a sinking-fund method > |