请输入您要查询的英文单词:

 

单词 trichina
释义

trichina

/ˈtrɪkɪnə / /trɪˈkʌɪnə /
noun (plural trichinae /trɪˈkʌɪniː/)
A parasitic nematode worm of humans and other mammals, the adults of which live in the small intestine. The larvae form hard cysts in the muscles, where they remain until eaten by the next host.
  • Genus Trichinella, class Aphasmida (or Adenophorea).
Countries in the European Union test each pig carcass for the presence of trichinae worms - at a cost of $576 million in 1998....
  • Audits will be conducted periodically to ensure that good production practices relative to trichinae remain in place.
  • A National Institute of Health report published in 1943 found 16.1% of the U. S. human population to be infected with trichinae.

Origin

Mid 19th century: from modern Latin (former genus name), from Greek trikhinos 'of hair'.

随便看

 

英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/12/23 22:24:24