I tie a spring to my back and I anchor it to the wall and see how much the spring stretches before the two forces balance.

我把弹簧一端系在背后,另一端固定在墙上,观察两个力平衡时弹簧的伸长量

耶鲁公开课 - 基础物理课程节选

That gave Londoner Wall a chance to tie for second and he did it in dramatic fashion with a 35-foot birdie putt - one which qualifies him for the Open at Hoylake in two weeks' time.

BBC: Dodd closed with a two-under-par 70 on Sunday

In the event of a tie, The Wall Street Journal will randomly select one winner.

WSJ: Blindfold Brackets 2013: Official Rules

The near side was anchored by a plastic tie of the type now used to handcuff Occupy Wall Street protesters.

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