“previtamin A”概念、定义、翻译-科学时代

单词	previtamin A
释义	园艺学词汇手册 previtamin A 胡萝卜素
随便看	cascade of channels cascade of separating units cascade optical system cascade particle cascade process cascade process cascade radiation cascade radiation cascade reaction cascade reactor cascade refining cascade separator cascades extraction cascade shower cascade shower cascade shower cascade solar cell cascade solidity cascade theory cascade theory of cosmic radiation cascade thermoelectric cooling system cascade transformer cascade transition cascade transition detector cascade-type liquid natural gas plant

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。

previtamin A