“pearl ash”的概念、定义、翻译、参考文献-科学参考

单词	pearl ash
释义	pearl ash [`pǝrl ´ash] ^MATERIALS An impure substance derived from potash following partial purification from wood ash.
随便看	rest hardening restiform body resting cell resting frequency resting metabolism resting potential resting spore Restionaceae Restionales air entrainment air environment air equivalent air escape air-exhaust ventilator air feed airfield air filter airfloat clay air flotation airflow airflow duct airflow orifice airflow pipe airflow stack effect airfoil

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。