“单阶段体系”的概念、定义、翻译、参考文献-科学参考

单词	单阶段体系
释义	单阶段体系 Encyclopedia 理学单阶段体系释 single stage system单阶段体系研究对象在地质历史上某时间点离开原始体系（通常将地球的原始体系当作原始地球、球粒陨石均一源、全硅酸盐地球）进入新体系（通常是地壳或地壳中的矿物或岩石）中并演化到现今的体系。
随便看	narrow gap welding narrow gorge Narrow-headed vole narrow heritability narrow ideal class narrow illumination narrowing narrow-internal focus narrow lane observation narrow-line radio galaxy narrow-line region narrow-line spectrum narrow linewidth narrow linewidth fiber laser narrow linewidth laser source narrowly of phlegm and fluid narrow money narrow predicate calculus narrow resonance narrow sense narrow sense of information economy narrow-size particle group narrow slit drawing narrow tenosynovitis narrow topology

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。