Routh criterion", The Routh criterion can be used on low order systems ."

罗斯准则可使用在低阶系统上。

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Computation results show that the low order modes take main effect in sound radiation.

数值计算结果表明低阶模态对壳体声辐射起着主要作用。

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Sound radiation analysis of low order modes from the ring-stiffened cylindrical shells in fluid medium;

对流场中一无限长周期环肋圆柱壳受激振动的辐射声压进行了理论和实验研究。

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Amazon has kept prices low in order to boost demand for its Kindle, which dominates the e-reader market but faces stiff competition from Sony and others.

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China is playing its own currency game, trying to keep the yuan low in order to protect internal interests, but still it is having to react to the American moves.

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