Duchenne

基本解释

Fake, "non-Duchenne" smiles exercise only mouth muscles.
而“非杜兴”微笑仅有嘴部肌肉参与。
In essence, the non-Duchenne smile is contrived, whereas the genuine smile seems to emanate from a deeper connection to one's joy.
事实上，非杜兴式微笑是做作的，然而，一份真诚的微笑像是从一个人的内心深处的快乐散发出来。
Since effect of the charge only lasted for a few seconds, Duchenne became the first clinician ever to employ the exceedingly new-fangled technology of photography to document experimental results.
由于所有的反应都仅能持续非常短的时间，Duchenne 也便成为第一位大量使用当时的新型科技---摄影技术的临场医生，有次来记录实验的结果。

A real happiness smile, what's known as a Duchenne smile, after a neurophysiologist who studied it, involves moving the eyes.
真正开心的微笑是杜乡式微笑，在一个神经心理学者研究后发现，包括眨眼睛。
耶鲁公开课 - 心理学导论课程节选
What's interesting is about only one out of every ten people can fake a Duchenne smile.
有趣的是只有十分之一的人,可以伪装真正的微笑。
耶鲁公开课 - 心理学导论课程节选
So, you have two sorts of smiles: A real happiness smile a Duchenne smile--called--also known as the Duchenne smile, and then a Pan Am smile, or greeting smile.
所以，有两种微笑：,真正开心的微笑,杜乡式微笑，泛美式微笑，或问候式微笑。
耶鲁公开课 - 心理学导论课程节选

In 13% of Duchenne cases, including Matt's, one particular typo is the culprit: It is called a nonsense mutation.
FORBES: Stopping the Nonsense