They suggest this indicates that dogs aren't sensing emotions from a single feature, but piecing together information from all facial features just as humans do.

他们表示，这一点表明狗不是从某个单一的特征来感知情绪，而是像人类一样，将所有面部特征信息整合到一起。

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Do try a convenient remedy to find clear healthy facial skin.

尝试这些方便的疗法能找回干净，健康的面部皮肤。

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Moms love to be pampered and a facial is a wonderful relaxing way to do it.

妈妈喜欢可以肆意的感觉，做面部美容是一个不错的放松方式。

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"When he selected his models, he had them audition to make sure they could do the facial expressions he wanted, that they could act out the body language he wanted for a particular picture."

VOA: standard.2010.08.09

There's still a lot of work to do, and Nanek hopes that with more powerful hardware the facial recognition feature could be left running constantly, removing the need to snap and upload photos.

ENGADGET: MedRef for Glass uses facial recognition to identify patients, keeps health records