“行星胚胎”的概念、定义、翻译、参考文献-科学参考

单词	行星胚胎
释义	行星胚胎 Encyclopedia 理学〔行星形成〕释 embryos,protoplanet行星胚胎在太阳星云凝聚吸积后期，星子相互碰撞、聚集成最后百个左右的天体。又称原行星。
随便看	bounded cohomology bounded complete statistic bounded complete sufficient statistic bounded complex bounded convergence bounded convergence theorem bounded convergence topology bounded curvature bounded degree bounded depth first search bounded derivative bounded derived category bounded distance decoding bounded distortion bounded domain bounded downwards bounded element bounded error probabilistic polynomial time class BPP bounded error quantum polynomial time bounded error quantum polynomial time class BQP bounded estimator method bounded existential quantifier bounded field bounded figure bounded filtration

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。