请输入您要查询的英文单词:

 

单词 ommatophore
释义

Definition of ommatophore in English:

ommatophore

noun ˈɒmətəfɔːəˈmadəˌfôr
Zoology
  • A part of an invertebrate animal, especially a tentacle, which bears an eye.

    〔动〕担眼器

    Example sentencesExamples
    • Most of the sensory cells found in the chemoreceptor of the ommatophore of Helix pomatia are typical bipolar cells.
    • The high-frequency volley of impulses evoked by intracellular stimulation of this neuron leads to contraction of the ipsilateral ommatophore retractor; the intensity of this contraction depends on the discharge frequency.

Origin

Late 19th century: from Greek omma, ommat- 'eye' + -phore.

Definition of ommatophore in US English:

ommatophore

nounəˈmadəˌfôr
Zoology
  • A part of an invertebrate animal, especially a stalk or tentacle, that bears an eye.

    〔动〕担眼器

    Example sentencesExamples
    • Most of the sensory cells found in the chemoreceptor of the ommatophore of Helix pomatia are typical bipolar cells.
    • The high-frequency volley of impulses evoked by intracellular stimulation of this neuron leads to contraction of the ipsilateral ommatophore retractor; the intensity of this contraction depends on the discharge frequency.

Origin

Late 19th century: from Greek omma, ommat- ‘eye’ + -phore.

随便看

 

英汉双解词典包含464360条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2024/10/19 18:16:11