The white, write-on strip makes sample identification easier and more convenient.

取样袋上白色的标记带写上样品信息，使样品识别更容易，更方便。

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The state of the dolomite sample after re-entry could help in the identification of these missing meteorites.

ECONOMIST: Meteorites

For molecular diagnostic tests Beckman Coulter has developed a nucleic-acid- sample detection instrument that separates fluorescent-dye-labeled DNA fragments for pattern recognition or further identification.

FORBES: Investment Guide