竖毛是汉语词汇，读音shù máo，出自唐杜甫《无家别》。
而当很冷的时候，竖毛机会使头发竖起来，汗腺的输送管也会变小来聚集热量。
When it's cold, the arrector muscle pulls the hair up. The duct to the sweat glands gets small to conserve heat.
术后传统组和改良组均有部分动物出现震颤、活动迟缓、易激惹、竖毛、尾僵等异常行为。
Postoperatively part of the rats in the traditional group and improved group had the abnormal behaviors of tremor retardation irritability piloerection and stiffness of tail etc.
结果模型组大鼠注射药物后出现小便失禁，呼吸急促，竖毛肌收缩，眼球突出，肢体抽搐等。
Results There were many significant symptoms in model group after injection, such as urinary incontinence, shortness of breath, contraction of erector muscle, eyeball proptosis, limb twitch.
应用推荐