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：


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


  • Riftia - Wikipedia
    It has been informally known as the giant tube worm or the giant beardworm; however, the former name is also used for the largest living species of shipworm, Kuphus polythalamius, which is a type of bivalve (a group of molluscs which includes clams, mussels, and scallops)
  • Tube worm | annelid | Britannica
    tube worm, any of a number of tube-dwelling marine worms belonging to the annelid class Polychaeta (see polychaete; feather-duster worm; tentacle worm) Other tube-dwelling worms include the horseshoe worm (phylum Phoronida) and the beardworm (phylum Pogonophora)
  • Tube Worms | Bureau of Ocean Energy Management
    Tubeworms are elongated deep-sea invertebrates that anchor themselves to underwater surfaces near nutrient-rich environments such as hydrothermal vents and cold seeps Once attached, they secrete chitin, which hardens to form a protective tube around their bodies – similar to an insect’s exoskeleton
  • Tubeworm Anatomy – Woods Hole Oceanographic Institution
    Explore tubeworm anatomy and discover how these deep-sea creatures survive through a unique symbiotic relationship with bacteria Click to learn more
  • Giant Tube Worm (Riftia pachyptila) - Ocean Info
    Living in the deep ocean are exciting and unusual creatures, including the Giant Tube Worm (Riftia pachyptila), also known as the Giant Beardworm Giant Tube Worms were unknown until the discovery of the strange hydrothermal vent ecosystem in 1977
  • Giant tubeworm • MBARI
    Towering colonies of giant tubeworms (Riftia pachyptila) grow where hot, mineral-laden water flows out of the deep seafloor Unlike most animals, they don’t eat; instead, bacteria living in their guts transform sulfur into energy for them
  • 8 Fun Giant Tube Worm Facts - Fact Animal
    Giant tube worms have no digestive system; instead, they’re just tall columns of absorbent worm mush that can take in toxic sulphide water that is then processed internally by their symbiotic bacteria These bacteria make sugar out of the sulphide and produce waste in the form of sulphate
  • giant tubeworms - AMNH
    The giant tubeworm doesn't have a gut or mouth — it relies on the bacteria living inside its body for nutrition The tubeworm provides the bacteria with oxygen, carbon dioxide, and chemicals transported from the outside by its blood
  • Tube Worm - an overview | ScienceDirect Topics
    Three major clades of the Polychaeta (sand worms, tube worms, or clam worms) are recognized: Scolecida, Aciculata (among them Amphinomida, Eunicida, and Phyllodocida), and Canalipalpata (with Terebellida, Spionida, Pogonophora, and Sabellida)
  • Dual carbon fixation mechanisms enable tubeworm survival in harsh . . .
    In the deep-sea environment of the East Pacific Rise, where sunlight does not penetrate and the surroundings are known for their extreme temperatures, skull-crushing pressures, and toxic compounds, lives Riftia pachyptila, a giant hydrothermal vent tubeworm





中文字典-英文字典  2005-2009