单词 | dorsal fin origin |
释义 | BETA Examples ofdorsal fin originDictionary> Examples ofdorsal fin origin dorsal fin originisn’t in the Cambridge Dictionary yet. You can help! Add a definition The dorsal fins are small, with the firstdorsalfinoriginlying behind the pelvic fin origins. From Wikipedia ![]() In most species the dorsal profile is straight, though it may be slightly convex from the head to thedorsalfinoriginin some species. From Wikipedia ![]() Thedorsalfinoriginis behind the pelvic fin origin. From Wikipedia ![]() The caudal peduncle is long, and the distance between thedorsalfinoriginand the caudal fin is more than twice the dorsal fin base. From Wikipedia ![]() Thedorsalfinoriginis nearer the tip of the snout than caudal flexure. From Wikipedia ![]() The body depth at thedorsalfinoriginis usually about one-quarter of the fish's standard length, but can be as low as one-fifth and as high as almost one-third. From Wikipedia ![]() Enlarged, spike-like denticles are found on the upper surface of the pectoral fins and along the dorsal midline from the snout to the seconddorsalfinorigin. From Wikipedia ![]() These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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