求翻译：该方法具有物理背景明确、无需添加人工耗散项、格式精度高等特点，能有效避免非物理解的产生，是一种求解双曲型守恒律方程的有效方法。是什么意思？

The method has a clear physical background, without adding artificial dissipation, format and high accuracy, can effectively prevent the generation of non-physics, is an effective method for solving hyperbolic conservation law equation.

This approach has a clear physical background, there is no need to add artificial dissipation, high accuracy, and format can be effective in preventing non-property understanding, are the result of some of the double-curved and hang the equations in an effective manner.

This method has the physical background to be clear about, not to need to increase the artificial dissipation item of, the form precision higher characteristic, can avoid the non-understanding effectively the production, is one solution hyperbolic type conservation law equation effective method.

Clear and the background of the method with physical format without adding artificial dissipation, high precision, can effectively prevent non-physics, and is an effective method for solving equations of hyperbolic conservation laws.

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