“Ischnacanthiformes”的概念、定义、翻译、参考文献-科学参考

单词	Ischnacanthiformes
释义	Ischnacanthiformes [´isk·nǝ´kan·thǝ`fōr´mēz] ^PALEONTOLOGY A monofamilial order of extinct fishes of the order Acanthodii; members were slender, lightly armored predators with sharp teeth, deeply inserted fin spines, and two dorsal fins.
随便看	CONTRAN contraorbit missile contrapositive contrapropagating ultrasonic flowmeter contrarotating propellers contrarotation contra solem contrast contrast control contrastes contrast ratio contrast sensitivity contrast sharpening contrast threshold contravariant functor contravariant index contravariant tensor contravariant vector contributing structure contributory control control accuracy control agent control and read-only memory control area

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