Iterative formulas of nodal rotational Angle and lateral deflection of truss panel and fixed-moment in end-fixing Vierendeel truss subjected to vertical loads are presented in this paper.

以位移为未知量，根据平衡条件建立了竖向荷载作用下端部固定的空腹桁架节点转角和节间侧移迭代计算公式与固端弯矩的计算方法。

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A video camera was fixed on an extending arm to swing out and capture the historic moment.

一个固定在延伸臂上的视频录像机记录下了这一历史性的一刻。

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Forced to pick a date for this earth shattering moment, the reluctant preacher fixed it on October 22nd, 1844.

好似被迫要选择地球这惊天动地的一刻，牧师不情愿的把日期设定在1844年10月22日。

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It wants radical reform of public-sector pay, which at the moment is fixed by Congress without regard to performance or economic conditions.

ECONOMIST: Between the IMF and another Bolivia

At the moment, people can be fined with a fixed-penalty notice if they repeatedly break the rules covering rubbish collections, such as recycling incorrectly or leaving waste out on the wrong day.

BBC: Council rubbish bin collection fines to be scrapped

At the moment, most retired people who want to top up their Social Security income prefer to buy fixed-rate annuities.

ECONOMIST: Social Security reform