As to the samples shipping on 4/30, can you please send via Fed Ex for Saturday delivery?

关于4月30日寄样品，请用联邦快递的周六取件服务。

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As to the samples that have not been able to be recognized we adopt fuzzy logic to fusion obvious feature and MBPNN's feature, and increase the performance of the system.

对不能识别的样本，采用模糊推理技术，把传统的直观特征识别结果和多层BP网络结果在特征级上融合，提高系统的性能。

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The flotation samples from the excavations allowed botanists to study shifts in plant-collecting habits as if they were looking through a telescope at a changing landscape.

从挖掘物中获取的浮选样本让植物学家能够研究植物采集习性的转变，就好像是用望远镜观察不断变化的景致。

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The question arises as to why brand new samples were not retrieved from the shroud itself.

FORBES: A Nice App, But The Shroud Of Turin Needs A New Peer Review

As well as helping to identify Martian meteorites, the analysis of these samples, whose composition is known beforehand, will also provide clues as to how the process of re-entry affects a meteorite's chemical make-up.

ECONOMIST: Meteorites

The SAM instrument will be used to examine the samples for elements such as methane which may indicate that there was once life on the Martian surface.

FORBES: Curiosity Drills A Hole On Mars