网络释义专业释义英英释义
Class Hydrozoa 水螅纲
hydrozoa [ hai'drɔzəuə ]
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n.
coelenterates typically having alternation of generations; hydroid phase is usually colonial giving rise to the medusoid phase by budding: hydras and jellyfishes
同义词： class Hydrozoa
以上来源于: WordNet
双语例句
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Actually, the term coral is much broader and refers to most of the animals in the class Hydrozoa of the Phylum Cnidaria.
其实珊瑚一词所指的动物甚多，包括大多数属珊瑚虫纲及数动属水螅虫纲的刺胞动物。
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There were totally 41 species, among which were 35 species of Hydrozoa, 4 species of Scyphomedusae and 2 species of Ctenophore, respectively.
共记录到水母类4 1种，其中水螅水母35种，钵水母4种，栉水母2种。主要以近岸低盐类型为主，高盐种类少并且出现时间短。
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