bow-piece

基本解释

He was dressed in a black two-piece suit which he complimented with a matching bow tie.
他身穿一套黑色两件式礼服，佩戴着一条颜色搭配的领结。
This dress is amazing. It is very dirty at this point but it is still in mostly in one piece (the bow came off early during a jump-roping exercise).
而且它已经变得非常脏，不是一件完整的衣服（上半身和下半身在一次跳绳中被扯成两半）。
This paper believes that the calculating formula of moment of inertia for bow-shaped test piece in GB/T 13096. 2-91 is wrong because of printing error.
本文认为GB/T 13096.2-91中计算弓形试样截面惯性矩的公式有误，同时指出在某些手册中有关计算公式也有误。
d.wanfangdata.com.cn