With the travel enlarged by means of profiling plates, how the orbit of the lever end is controlled by profiling plates is analysed.

分析了在采用杠杆放大行程的情况下，用仿形模板控制杆端轨迹的原理。

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To train a rat, the experimenter placed it in an operant conditioning chamber: a small plastic box with a lever at one end.

为了训练小鼠，实验人员把它放在一个操作性条件反射室：一个一端置有操作杆的塑料箱。

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This is the West's strongest lever for persuading Mr Bashir to end his military campaign in Darfur and to meet his obligations under the CPA, such as holding elections.

这就是西方最强有力的制衡杠杆，用以说服巴希尔终止其在达尔富尔地区的军事行动，并履行他在《综合和平协议》中应有的义务，比如举行全国大选。

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Put an object on the end of such a cantilever and the lever will bend.

ECONOMIST: Small-scale physics

But many Israelis say that quitting Gaza is the thin end of a wedge that will eventually lever Israel out of much or all of the West Bank as well.

ECONOMIST: Israel and the Palestinians