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Objective To establish an simple and convenient animal model of cardiac angst for studying cerebral resuscitation.

目的 建立一種新型簡(jiǎn)便的心跳驟停后腦復(fù)蘇研究的動(dòng)物模型。

Avi file format documentation, this is a very old, but very practical, simple and convenient.

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The solution of some practical problems in engineering can be regarded as that of periodic solution of nonlinear autonomous systems according to the opinion of mathematics, The problems of this kind are analysed by means of the direct numerical method in this paper,The simple and convenient Draw Newton Method is applied for solving the parameter vectors in iteration course along with the calculation of a practical engineering problem.

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The simple and convenient method of determining the enantiomer excess of those compounds was established.

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This method, which can be directly used in some typical commercial FEA program, is very simple and convenient.

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