But in Jerry's case the odor was so subtle that it took the exquisitely sensitive olfactory memory of his wife to pick up the change.

Jerry这种微小的气味变化被有敏感嗅觉记忆的夫人捕捉到。

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At the same time an odor was released — the idea being to associate the memory with the smell.

同时，有气味被释放出来——想法是将记忆与味道关联起来。

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Impaired odor identification was also associated with a lower level of global cognition at baseline and with more rapid decline in episodic memory, semantic memory, and perceptual speed.

嗅觉减退也是和整体的认知水平低于基线以下和事件记忆、语义记忆及知觉速度的下降有关。

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