force at a distance

常见例句

A proton contains three charged quarks bound by the strong force and its radius is defined as the distance at which the charge density drops below a certain value.
一个质子由三个带电的夸克通过强相互作用力结合而形成，它的半径是由电荷密度降到某一确定值的距离来确定的。
Venus and the Dark Twin are caught in the cup too, and the Repulsion Force is forcing a distance between them and the Earth, thus pushing the Earth toward Planet X at times.
金星和“黑暗孪星”也被困在这个“杯子”里，而排斥力在它们与地球之间造成了一段距离，所以不时地会推动地球朝行星X靠近。
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Field data were analyzed. It showed that axis force increased along with pipe jacking at the very start, and it maintained stated basically when jacking to a certain distance.
实测数据分析表明，管节开始顶进时轴力随顶进距离增大而增大，顶进到一定距离后，基本维持在一定范围内。

Experiments currently being undertaken at Stanford, and also by John Price, a physicist at the University of Colorado, will measure the force of gravity over a distance of less than a millimetre (the size of loop expected if there are only two extra gravity-swallowing dimensions).
ECONOMIST: A matter of gravity
Raytheon, known more often than not in these parts for its ability to zap people at a distance with microwaves, has just announced a little something called One Force Tracker.
ENGADGET: Raytheon's iPhone app will track enemy combatants in real time
Seth Godin, a marketing commentator, says companies that force executives who aren't among top management to interact with consumers and answer for company problems are keeping consumers at a distance.
FORBES: Crowd Control