And angular frequency is the square root inertia about point p.

角频率是，点p的转动惯量。

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Pipe end its shape is divided into tube, square tube, rectangular tube, oblate tube, P-shaped pipe, rectangular pipe.

钢管因其端部外形又分成圆管、方管、矩形管、扁圆管、P形管、异型管。

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P. win fair and square? Was it the Russians who turned Wisconsin, Michigan and Pennsylvania truly red?

真的是俄国人让威斯康辛州、密歇根州和宾夕法尼亚州变成红色的吗？

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Witnesses described a fast-moving series of events that unfolded at about 12:30 p.m. on the southbound platform of the 49th Street station near Times Square, a law-enforcement official said.

WSJ: Man Dies After Push Onto Track