目的研究不同种属动物梭曼毒性差异是否与血浆及红细胞与梭曼结合差异有关。

AIM to study if the species difference of soman toxicity is related to the diversity of soman binding to different animal plasma and RBC.

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针对BP人工神经网络所存在的缺陷，结合差异演化算法，提出了基于DE - BP神经网络的旅游客源预测模型。

Aiming at the defects of BP artificial neural network, combined with Differential Evolution Algorithm, the paper proposes a tourist quantity prediction model based on DE-BP neural network.

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这种基本的差异导致两种范例的结合并不理想，不过话说回来，本来就预料到会有一些问题。

This fundamental difference results in a less-than-ideal combination of the two paradigms, but then, a few hitches are to be expected.

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