The facial-feedback hypothesis argues, however, that the causal relationship between emotions and facial expressions can also work in the opposite direction.

然而，面部反馈假说认为，情绪和面部表情之间的因果关系可能反过来也是成立的。

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Meanwhile they analyzed 15 facial "landmarks", including the positions of the eyes, nose, mouth and ears, and were able to compare the facial symmetry of participants.

同时，他们分析了15项包括眼睛、鼻子、嘴和耳朵等可以反映面部“标志”的部位，进而比较参与者的面部对称性。

youdao

They analysed 15 facial 'landmarks', including the positions of the eyes, nose, mouth and ears, and were able to compare the facial symmetry of participants.

他们研究了15个面部特征，包括眼睛，鼻子，嘴和耳朵的位置，以期对比受测人员的面部对称度。

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A report about facial flushing appeared recently in PLoS Medicine, a publication of the Public Library of Science.

VOA: special.2009.06.23

You don't have to work very hard to figure out what these different facial expressions mean.

你不必努力地去学习,去辨析不同面部表情的含义。

耶鲁公开课 - 心理学导论课程节选

He had these odd kind of facial ticks that he couldn't really help at all.

他的脸部会不自觉地抽搐,完全无法控制

耶鲁公开课 - 欧洲文明课程节选

In 20 years, technologies like voice control, eye tracking, facial recognition, and even facial expression recognition will be commonplace and will perform flawlessly.

FORBES: TV In 2031: Your Remote Gets Zapped, Homer Simpson Drinks Your Beer

In the case of Facebook facial recognition, the company is now using billions of photos people have uploaded to build a facial fingerprint database.

FORBES: Let's Face Facts About Facial Recognition Technology (Inside and Outside of Facebook)

For facial plastic surgery, a doctor certified by the American Board of Facial Plastic and Reconstructive Surgery is considered an equivalent in all states.

CNN: Plastic surgery: 'Wild West' of medicine