Second, scientists might be able to isolate the cocktail of compounds that gives off the odor to develop lab instruments or automated field detectors.

第二，科学家们可能在众多的化合物混合物中分离出放出这种气味的化合物，从而可以开发出实验室使用的仪器或者自动化的野外探测器。

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Sleeker, more capable instruments are starting to emerge from Taylor's airy basement lab in Baltimore.

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