| 释义 |
兴奋xīngfèn
1.振奋;激动。{be excited}
2.大脑皮层的两种基本神经活动过程之一,是在外部或内部刺激之下产生的。兴奋引起或增强皮层和相应器官机能的活动状态,如肌肉的收缩、腺体的分泌等。{excitation; one of two basic processes of activity of the cerebral cortex resulting from external or internal stimulation. Excitation causes or increases the activity of the functions of the cortex and the corresponding organs, as contraction of the muscles and secretion of glands.}
3.使兴奋{excite; stimulate}:
～剂。{stimulant; excitant; dope} |