| 释义 |
Definition of elasmobranch in English: elasmobranchnoun ɪˈlazmə(ʊ)braŋkəˈlazməˌbraNGk Zoology A cartilaginous fish of a group that comprises the sharks, rays, and skates. 〔动〕板鳃亚纲的鱼（如鲨、魟和鳐）。比较SELACHIAN Subclass Elasmobranchii, class Chondrichthyes Compare with selachian Example sentencesExamples - However, the presence of modulation in feeding among the elasmobranchs (sharks, skates, and rays) has not been extensively studied.
- Like other elasmobranchs (sharks and rays), skates are vulnerable to overfishing because they mature late.
- Catsharks, like other elasmobranchs, have a high sensitivity to electric fields created by the movement of water, of other fishes, and even the movement of the earth.
- Additional comments are made below regarding the distribution of epipelagic, mesopelagic, and benthopelagic elasmobranchs and teleosts in the upwelling assemblages.
- In vertebrates, the smallest number of research citations on these peptides are commonly in the cyclostomes and elasmobranchs.
OriginLate 19th century: from modern Latin Elasmobranchii (plural), from Greek elasmos 'beaten metal' + brankhia 'gills'. Definition of elasmobranch in US English: elasmobranchnounəˈlazməˌbraNGk Zoology A cartilaginous fish of a group that comprises the sharks, rays, and skates. 〔动〕板鳃亚纲的鱼（如鲨、魟和鳐）。比较SELACHIAN Subclass Elasmobranchii, class Chondrichthyes Compare with selachian Example sentencesExamples - Additional comments are made below regarding the distribution of epipelagic, mesopelagic, and benthopelagic elasmobranchs and teleosts in the upwelling assemblages.
- Like other elasmobranchs (sharks and rays), skates are vulnerable to overfishing because they mature late.
- However, the presence of modulation in feeding among the elasmobranchs (sharks, skates, and rays) has not been extensively studied.
- In vertebrates, the smallest number of research citations on these peptides are commonly in the cyclostomes and elasmobranchs.
- Catsharks, like other elasmobranchs, have a high sensitivity to electric fields created by the movement of water, of other fishes, and even the movement of the earth.
OriginLate 19th century: from modern Latin Elasmobranchii (plural), from Greek elasmos ‘beaten metal’ + brankhia ‘gills’. |