“primary producer”的概念、定义、翻译、参考文献-科学参考

单词	primary producer
释义	primary producer Encyclopedia 理学初级生产者释 primary producer初级生产者利用二氧化碳和水，通过光合作用固定太阳能，或通过化能合成作用利用化学能，以简单无机物质为原料合成有机物质的生物。又称第一性生产者。
随便看	aircreft fastener joint allowable test aircrew aircrew coordination training aircrew escape system aircrew fatigue air-cured air curtain air-cushion blanket air-cushion craft air cycle cooling system air cycle machine air cylinder air damped balance air-damped balance air data calibration technique air data measurement air data system air defence works design air defense early warning system air defense identification zone air-defense missile system air defense partition door air defense warning and command system airdent air-depolarized

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。