“Aoo horizon”的概念、定义、翻译、参考文献-科学参考

单词	Aoo horizon
释义	Aoo horizon [¦ā¦ō¦ō hǝ`rīz·ǝn] ^GEOLOGY Uppermost portion of the A horizon of a soil profile which consists of undecomposed vegetable litter.
随便看	line cord line-cord resistor line cut line defect line discipline line displacement line dot matrix line drilling line driver line drop line-drop compensator line-drop signal line editor line engraving line equalizer line etching line facility line fault line feed line fill line filter line filter balance line finder line-finder shelf line-finder switch

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。