英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

annelid    音标拼音: ['ænəlɪd]
n. 环节动物

环节动物

annelid
adj 1: relating to or belonging to or characteristic of any
worms of the phylum Annelida [synonym: {annelid},
{annelidan}]
n 1: worms with cylindrical bodies segmented both internally and
externally [synonym: {annelid}, {annelid worm}, {segmented
worm}]


请选择你想看的字典辞典：
单词字典翻译
annelid查看　annelid　在百度字典中的解释百度英翻中〔查看〕
annelid查看　annelid　在Google字典中的解释Google英翻中〔查看〕
annelid查看　annelid　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • Annelid - Wikipedia
    The annelids ( ˈænəlɪdz ), also known as the segmented worms, are animals that comprise the phylum Annelida ( əˈnɛlɪdə ; from Latin anellus 'little ring') [3][a] The phylum contains over 22,000 extant species, including ragworms, earthworms, and leeches
  • Annelid | Definition, Characteristics, Habitat, Reproduction, Diet . . .
    Annelid, any member of a phylum of invertebrate animals that are characterized by the possession of a body cavity (or coelom), movable bristles (or setae), and a body divided into segments by transverse rings, or annulations, from which they take their name
  • Annelid - Examples, Characteristics, Anatomy, Pictures
    Annelids, commonly known as segmented worms, are soft-bodied, bilaterally symmetrical invertebrates of the phylum Annelida They constitute the earthworms, leeches, and ragworms, traditionally grouped into polychaetes, oligochaetes (including earthworms), and leech-like species
  • Annelid - Segmentation, Setae, Metamerism | Britannica
    Annelid - Segmentation, Setae, Metamerism: The body of an annelid is often described as a tube within a tube The body form of polychaetes varies, depending on whether the polychaete is free-moving, sedentary, or pelagic (ocean-dwelling)
  • Annelid - New World Encyclopedia
    There are about 15,000 known modern species of annelids Annelids are found in most wet environments and include many terrestrial, freshwater, and especially marine species (such as the polychaetes), as well as some which are parasitic or mutualistic
  • Annelids - Encyclopedia of Arkansas
    Annelids are bilaterally symmetrical, triploblastic invertebrates that inhabit a wide diversity of habitats, including marine environments such as tidal zones, hydrothermal vents, lotic and lentic freshwater habitats, and moist terrestrial habitats
  • Annelid - Wikiwand
    The annelids ( ˈænəlɪdz ), also known as the segmented worms, are animals that comprise the phylum Annelida ( əˈnɛlɪdə ; from Latin anellus 'little ring') The phylum contains over 22,000 extant species, including ragworms, earthworms, and leeches
  • Annelid - Segmentation, Metamorphosis, Reproduction | Britannica
    In annelids, the first four cells (blastomeres) give rise, by alternating clockwise and counterclockwise divisions, to a cap of smaller cells, called micromeres, at one end of the egg and a cap of larger cells, called macromeres, at the other end
  • Annelida - Encyclopedia. com
    Annelida (ənĕl´Ĭdə) [Lat , anellus=a ring], phylum of soft-bodied, bilaterally symmetrical (see symmetry, biological [1]), segmented animals, known as the segmented, or annelid, worms
  • Phylum Annelida- characteristics, classification, examples
    Annelids are defined as triploblastic, bilaterally symmetrical, metamerically segmented, a coelomate worm with a thin flexible cuticle around the body Figure: Diagram of Phylum Annelida Source: Wikipedia





中文字典-英文字典  2005-2009