The exact location of every building on the planet can be known. And satellite-based global-positioning systems will guide a smart bomb to that location on demand.

地球上每一栋建筑都可以被精确的定位，基于卫星的全球定位系统将会根据需要来对那一目标进行精确制导。

youdao

For instance, a submarine must be quiet and a smart bomb must be accurate.

FORBES: Top Five Reasons Weapons Programs Are Canceled

Had the plan contained some smart bomb a simple solution to Africa's problems that no one had thought of before it could have been safely ignored.

ECONOMIST: Africa��s Millennium Action Plan

Stark is demonstrating his latest smart bomb -- part of the "Freedom" line -- when he falls into the hands of a murderous warlord who turns out to have a well-stocked arsenal of Stark hardware.

CNN: Review: 'Iron Man' packs a terrific punch