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

单词	character progression
释义	character progression [`kar·ik·tǝr prǝ´gresh·ǝn] ^ECOLOGY The geographic gradation of expression of specific characters over the range of distribution of a race or species.
随便看	ellipticity elliptic paraboloid elliptic partial differential equation elliptic point elliptic spring elliptic type elliptic wedge elliptocytosis ellsworthite elm Elmidae El Niño elongation elongation factor Elopidae Elopiformes elpasolite light-activated silicon controlled switch light adaptation light amplification by stimulated emission of radiation light amplifier light antiaircraft artillery light artillery light beacon light-beam galvanometer

科学参考收录了103327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。