“sphenopterids”的概念、定义、翻译、参考文献-科学参考

单词	sphenopterids
释义	sphenopterids Encyclopedia 理学古植物学释 sphenopterids楔羊齿类晚古生代以小羽片基部为楔形或者柄状为形态特征划分的植物类群，部分为真蕨类植物，其他则为种子蕨类植物。
随便看	stochastic porous medium stochastic porous medium and fast diffusion equation stochastic porous medium equation stochastic principle stochastic problem stochastic process stochastic process method stochastic process with continuous time stochastic process with discrete time stochastic process with independent increments stochastic process with stationary increments stochastic programming stochastic programming problem stochastic programming with recourse stochastic propagation stochastic quantization stochastic reaction diffusion equation stochastic relation stochastic relationship stochastic relaxation stochastic repairable model stochastic resonance stochastic rule stochastics stochastic schedule

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。