颏上的

A pair of beetle-browed, blue-jawed locals that Simon would have sworn were twins looked over from the opposite table with annoyance written in every facial furrow.

对面桌子上，两个浓眉的、下颏发青的当地人向这边儿看了过来，Simon确信，那必定是一对双胞胎，这两个人面带皱纹的脸上，现出了厌恶的神情。

The prisoner was small, and his features were fine, almost sharp: there was something a shade foxlike in nose and chin, but not unpleasantly so.

被他捉住的这人个子不高，他的容貌非常漂亮，几乎可说得上是精明：他的鼻子和下颏有点象狐狸，但并不让人觉得讨厌。

The effects of electrical and chemical stimulation at nucleus rape dorsalis and nucleus raphe magnus on genioglossus and phrenic muscle activities and amplitude augmenting response to apnea were observed.

本实验在64只氨基甲酸乙酯麻醉、断双侧迷走神经、自主呼吸的健康家兔上进行，观察电、化学刺激中缝背核、中缝大核对颏舌肌和膈肌肌电、以及窒息增幅反应的作用。

This lends a hypotonic appearance to this area when, in fact, the upper portions of the canine and

此会给于此区呈现低张力外观，事实上，当犬齿的上部与口轮匝肌是紧绷的时，在吞嚥期间上唇是无法拉下将口关闭起来，取而代之的是下唇需拉上来而使颏肌区变平。

This lends a hypotonic appearance to this area when, in fact, the upper portions of the canine and orbicularis oris muscles are tensed; the upper lip no longer drops down to close the mouth during swallowing, but, instead, the lower lip rises with a flattening in the region of the mentalis muscle.

此会给于此区呈现低张力外观，事实上，当犬齿的上部与口轮匝肌是紧绷的时，在吞嚥期间上唇是无法拉下将口关闭起来，取而代之的是下唇需拉上来而使颏肌区变平。

Mental canal , which bends backward and upward and outward then opens into mental foramina.

结果 下颌管前端分出同一方向前行的切牙神经管和向后、上、外转弯的颏管。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。