The experimental apparatus for measuring the acceleration of the freely falling bar object is improved in this thesis.

改进了条形物体自由下落测量重力加速度的实验装置。

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That makes Mohanty's silicon bar a kind of nanomechanical switch in which the two voltages are inputs representing a 0 and a 1, and the output depends on whether the input is rising or falling.

这就似的Mohanty的硅条成为了一种纳米机械开关，两个输入的电压代表了0和1，输出取决于输入时在上升还是下降。

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The drop bar must be capable of falling through the string with sufficient speed to impart the necessary force for detonation.

撞击杆必须能够以足够的速度经管柱落下，以便给予起爆所需的力。

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Bill Tavonallo, 39, said he walked home on purpose from a Manhattan bar to enjoy the snow falling.

WSJ: Behemoth storm drops 2 feet of snow on Northeast

Mr. SETZER: (Singing) I don't need no movie car(ph), falling star, new, new guitar, the jukebox in a funky bar, and one more night with you.

NPR: Setzer Swings into Classical with 'Wolfgang'

As you can see from the bar chart, Japan has managed to perform well, even in dollar terms, despite the yen falling even further this year against the dollar than the pound has.

BBC: Solving the puzzle of rising markets