“A”概念、定义、翻译-科学时代

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。

单词	A
释义	请查阅A--托马斯
随便看	internal exchange internal experience internal exposure internal-external cold internal-external heat internal-external relation between spleen and stomach internal failure cost internal Faraday rotation internal fault internal fault test internal feedback internal fertilization internal fertilization internal fertilization internal field internal film internal finance internal financing internal financing internal financing internal financing internal flashback internal flight screw conveyor internal floating-head exchanger internal floor area