求翻译：Hamann S等提出溺死指数的概念，其主要是指肺脏、胸腔积液重量之和与脾脏重量的比值，但目前该概念尚未得到普遍认可和法医学应用。是什么意思？

The hamann s drowning index concept, mainly refers to the lungs, pleural effusion weight and spleen weight ratio, but the concept has not yet been widely recognized and forensic applications.

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Hamann S and so on proposed is drown to death the index concept, it mainly is refers to the lung, the chest cavity accumulates sum of the fluid weight with the spleen weight ratio, but present this concept not yet obtains the universal approval and the forensic medicine application.

Hamann made drowning index concepts such as s, it mainly refers to the lung, pleural effusion and spleen weight and weight ratio, but this concept has not been universally accepted, and forensic applications.

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