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翼手龙类
释义
翼手龙类
Encyclopedia
理学
爬行纲(化石)
释
pterodactyloids
翼手龙类
包括古老翼手龙和诺氏风神翼龙在内的最小类群。又称翼手龙亚目,可以分为古翼手龙超科、无齿翼龙超科和神龙翼龙超科3个主要类群,以及其他一些基干的属种。
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defect of an operator
defect of a quadratic form
defect of a spline
defect of a triangle
defect of block
defect of dentition
defectof formation of railway
defect of illumination
defect of knitted fabric
defectoscope
defectoscopy
defect relation
defects in ceramics
defects in growth sector boundary
defects in semiconductors compound
defects of continuous casting slab or billet
defects of oil and gas pipeline body
defects of wood due to biological damage
defect space
defect state
defect subgroup
defect subspace
defect theorem
defence
Defence Horizon
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
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更新时间:2026/7/25 21:47:58