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：

annelida    
n. 环节动物

环节动物

Annelida
n 1: segmented worms: earthworms; lugworms; leeches [synonym:
{Annelida}, {phylum Annelida}]


请选择你想看的字典辞典：
单词字典翻译
Annelida查看　Annelida　在百度字典中的解释百度英翻中〔查看〕
Annelida查看　Annelida　在Google字典中的解释Google英翻中〔查看〕
Annelida查看　Annelida　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
    Annelids are bilaterally symmetrical, triploblastic, coelomate, invertebrate organisms They also have parapodia for locomotion Most textbooks still use the traditional division into Polychaetes (almost all marine), Oligochaetes (which include earthworms) and Hirudinea (leech -like species)
  • 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
  • Annelida (segmented worms) | INFORMATION | Animal Diversity Web
    Members of the Phylum Annelida can be found throughout the world, in marine, freshwater, and terrestrial environments Ecologically, they range from passive filter feeders to voracious and active predators
  • List of annelid families - Wikipedia
    List of annelid families describes the taxa relationships in the phylum Annelida, which contains more than 17,000 extant species including ragworms, earthworms, and leeches
  • Phylum Annelida- characteristics, classification, examples
    About 8,700 known species of Annelida are divided into four main classes, primarily on the basis of presence and absence of parapodia, setae, metameres, and other morphological features
  • Annelid - Segmentation, Setae, Metamerism | Britannica
    The body of an annelid is often described as a tube within a tube The inner tube, or digestive tract, is separated from the outer tube, or body wall, by the coelom The head region (prostomium) is followed by a series of segments similar to each other in appearance
  • Introduction to the Annelida - University of California Museum of . . .
    Segmented worms make up the Phylum Annelida The phylum includes earthworms and their relatives, leeches, and a large number of mostly marine worms known as polychaetes
  • 28. 3G: Phylum Annelida - Biology LibreTexts
    Approximately 16,500 species have been described in phylum Annelida The phylum includes earthworms, polychaete worms, and leeches Annelids show protostomic development in embryonic stages and are often called “segmented worms” due to their key characteristic of metamerism, or true segmentation
  • Annelids: Characteristics, Types, and Ecological Roles
    The phylum Annelida represents a vast group of invertebrate animals, commonly known as segmented worms With over 22,000 known species, these creatures have adapted to nearly every environment on the planet, from deep-sea hydrothermal vents to moist terrestrial soils





中文字典-英文字典  2005-2009