“Ptolemaic Period”的概念、定义、翻译、参考文献-科学参考

单词	Ptolemaic Period
释义	Ptolemaic Period Encyclopedia 历史学埃及历史释 Ptolemaic Period托勒密王朝公元前305～前30年托勒密家族在埃及的统治时期。
随便看	exponential system exponential time exponential time algorithm exponential-time algorithm exponential time class EXP exponential time complexity class exponential time complexity class, EXP exponential topology exponential transform exponential transformation exponential transformation method exponential trend exponential type exponential valuation exponential variety exponentiation exponent law exponent notation exponent of a central simple algebra exponent of a group exponent of an algebra exponent of a power exponent of convergence exponent of fluid flow in porous media exponent of inseparability

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。