“Nectridea”的概念、定义、翻译、参考文献-科学参考

单词	Nectridea
释义	Nectridea [nek`trid·ē·ǝ] ^PALEONTOLOGY An order of extinct lepospondylous amphibians characterized by vertebrae in which large fan-shaped hemal arches grow directly downward from the middle of each caudal centrum.
随便看	selenotrope selenous acid selenous acid anhydride selenous anhydride selenoxide self-absorption self-acting door self-acting incline self-adapting system self-adjoint operator self-adjusting communications self-advancing supports self-analysis self-bias self-bias transistor circuit self-centering chuck self-chambering self-charge self-checking code self-checking number self-cleaning self-cleaning contact self-complementing code self-conjugate particle self-consistent field method

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