bottom edges

基本解释

According to the technical proposal, the comfortable women sport corset comprises a chest part, an upper back part, shoulder belts, a lower back part and under bust bottom edges;
按照本发明提供的技术方案，所述舒适性女性运动胸衣，包括前胸片、后背上片、肩带、后背下片及下胸围底边；
ip.com
It runs normally and stably since putting into production, burr on side and bottom edges of cathode copper disappears completely, and the surface physical specifications is the first rate.
投入生产运行以来一直正常稳定，生产出的铜阳极板，荡边及飞边毛刺彻底消失，表面物理规格达全优。
In the PIV flow visualization experiment, flow separation takes place at the top and bottom edges and two large vortices behind the model that remain attached to the back of the model are observed.
在PIV流迹显示试验中观察到在模型上下两侧发生流动分离，后方有两个大旋涡，且在两个旋涡中间回流处测点的风压系数大于附近测点。

While the top and bottom edges are straight, the sides gently taper from front to back, widening to a flat 7.8mm surface at the phone's thickest point.
ENGADGET: Panasonic Eluga review Mobile
The system also has more or less the same book-inspired shape as Lenovo's U-series Ultrabooks, meaning when the notebook is closed, the top and bottom edges protrude ever so slightly beyond the sides, sort of like a hardcover shell cradling a spine full of pages.
ENGADGET: blogger-avatar
The anodized aluminum chassis curves around to cradle the LCD on the left and right, but it's flat on the top and bottom, with edges exhibiting the subtle chamfering that appears to be all the rage these days.
ENGADGET: iPod nano review (2012)