dimple

noun

1. a small natural hollow in the cheek or chin

e.g. His dimple appeared whenever he smiled

2. any slight depression in a surface

e.g. there are approximately 336 dimples on a golf ball

3. a chad that has been punched or dimpled but all four corners are still attached

Synonym: dimpled chadpregnant chad

verb

1. produce dimples while smiling

e.g. The child dimpled up to the adults

2. mark with, or as if with, dimples

e.g. drops dimpled the smooth stream

1. 酒窝;笑靥
A dimple is a small hollow in someone's cheek or chin, often one that you can see when they smile.

dimple的翻译

e.g. Bess spoke up, smiling so that her dimples showed.
贝丝大声说话，微笑的脸上现出了酒窝。

1. 酒窝：浇口痕迹小,开模时浇口可自动拉断,有利于自动化操作,如(图七)所示.就薄壁塑件而言,浇口附近剪切速率(Shear Rate)过高,残 余应力高,容易开裂,可局部增加浇口处塑件壁厚,如上图所示,以圆弧 R 形 成酒窝(Dimple)状过渡,以行改善.

2. 凹(痕)：在表面加上凹痕(Dimple)的球问世后,一夜之间击球距离增加15码而大受青睐. 目前则用Surlyn(杜邦公司发明的一种工程塑胶)合成材质为主,使球质更趋完美.

3. dimple

3. 凹陷：下游SMT对此等BGA或CSP之锡膏焊接已可顺利施工,只要不造成盲孔填平的中空虚洞(Voids),即使铜面些微凹陷(Dimple)对于要求较严封载用载板(Substrates)说来,也已无可厚非瑕不掩瑜.