“华夏鸟”的概念、定义、翻译、参考文献-科学参考

单词	华夏鸟
释义	华夏鸟 Encyclopedia 理学鸟纲（化石）释 None华夏鸟已灭绝的一类小型白垩纪鸟类。反鸟类华夏鸟科中的一属。
随便看	Riemann existence theorem Riemann field Riemann-Finsler geometry Riemann foliation Riemann formula Riemann function Riemann functional equation Riemann geometry Riemann geometry in the large Riemann Hilbert problem Riemann-Hilbert problem Riemann homogeneous space Riemann Hurwitz formula Riemann-Hurwitz formula Riemann-Hurwitz relation Riemann hypothesis Riemannian bundle Riemannian class Riemannian complex sphere surface Riemannian connection Riemannian coordinate Riemannian curvature Riemannian [curvature] tensor Riemannian curvature tensor Riemannian domain

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。