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：

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:


  • Gastropod - Wikipedia
    Gastropods inhabit an extraordinary range of environments, including marine, freshwater, and terrestrial ecosystems They occur in gardens, woodlands, deserts, mountains, rivers, lakes, estuaries, mudflats, intertidal zones, the deep sea, hydrothermal vents, and even in parasitic niches
  • Gastropod | Definition, Examples, Facts | Britannica
    gastropod, any member of more than 65,000 animal species belonging to the class Gastropoda, the largest group in the phylum Mollusca
  • Gastropod - Characteristics, Examples, Anatomy, Fossils Pictures
    Gastropods possess an open circulatory system characterized by a network of sinuses through which body fluid (hemolymph) flows into the tissues The pigment found in hemolymph is usually copper-based hemocyanin; however, members of the family Planorbidae have iron-based hemoglobin
  • Gastropod - Food with a Side of Science History
    This episode, Gastropod is getting tails wagging with a look at the what our four-legged friends should really be eating to stay healthy and happy You'll have to sit, stay, and listen to find out what the best options are, for our pets and the planet!
  • Gastropods | Marvelous Mollusks — Museum of the Earth
    Gastropods, also known as snails and slugs, are the second largest class of animals after insects There may be 90,000 living species today! Gastropods make a living in just about every way you can imagine, in all sorts of ecosystems They crawl, swim, and even surf on waves!
  • The Gastropoda - University of California Museum of Paleontology
    Gastropods are characterized by the possession of a single (often coiled) shell, although this is lost in some slug groups, and a body that has undergone torsion so that the pallial cavity faces forwards
  • Gastropoda - Simple English Wikipedia, the free encyclopedia
    Rocks of the Cainozoic era have very large numbers of gastropod fossils in them Many of these fossils are closely related to modern living forms The diversity of the gastropods increased markedly at the beginning of this era, along with that of the bivalves
  • Gastropod - Mollusks, Shells, Taxonomy | Britannica
    Certain species are of direct or indirect commercial and even medical importance to humans Many gastropod species, for example, are necessary intermediate hosts for parasitic flatworms (class Trematoda, phylum Platyhelminthes), such as the species that cause schistosomiasis in humans
  • What Are Gastropods? Characteristics Functions
    Gastropods (class Gastropoda) represent the largest and most diverse class of mollusks, encompassing familiar creatures like snails, slugs, limpets, and sea butterflies
  • Gastropod - Wikiwand
    The word gastropod comes from Greek γαστήρ (gastḗr 'stomach') and πούς (poús 'foot'), a reference to the fact that the animal's "foot" is positioned below its guts





中文字典-英文字典  2005-2009