网站首页  汉语字词  英语词汇  范文大全  符号大全

请输入您要查询的英语词汇:

 

单词 sympathetic nervous system
释义 sympathetic nervous systemn.Anatomy(名词)【解剖学】
  1. The part of the autonomic nervous system originating in the thoracic and lumbar regions of the spinal cord that in general inhibits or opposes the physiological effects of the parasympathetic nervous system, as in tending to reduce digestive secretions, speeding up the heart, and contracting blood vessels.交感神经系统:自主神经系统的一部分,始于脊柱的胸部与腰部,主要阻止或对抗副交感神经的生理作用,如减少消化液的分泌、加速心跳及使血管收缩
随便看

 

学习网英语词汇栏目收词371507余条,连同派生词、复合词、词组和习语等。每个词条提供了音标、词性、释义、用法、搭配和同(近)义词等多项功能,对所收词汇进行全方位的解释和说明,内容丰富,功能全面。

 

Copyright © 2000-2024 xuexi.run All Rights Reserved
更新时间:2025/4/19 7:08:49