“土壤改良”的概念、定义、翻译、参考文献-科学参考

单词	土壤改良
释义	土壤改良 Encyclopedia 工学土壤改良释 soil melioration土壤改良针对土壤的不良质地和结构，采取相应的物理、化学或生物措施，改善土壤性状、提高土壤肥力、增加作物产量的过程。农学土壤改良释 soil amelioration土壤改良运用土壤学、生物学、生态学等多学科的理论与技术，排除或防治影响农作物生育和引起土壤退化等不利因素，改善土壤性状，提高土壤肥力，为农作物创造良好土壤环境条件的一系列技术措施的统称。
随便看	dictionary definition dictionary entry dictionary evaluation dictionary for adult dictionary for children dictionary for Chinese as a second languages dictionary for comprehension dictionary for reference dictionary for special purpose dictionary generation system Dictionary Hachette of the French Language dictionary index dictionary learning dictionary making dictionary of abbreviation Dictionary of Ancient Characters in the Warring States Period: Sound Pedigree of Chinese Characters in the Warring States Period Dictionary of Ancient Zhuang Characters Dictionary of Archival Terminology Dictionary of Archival Terminologygy Dictionary of Botany Dictionary of Chemical Technology Dictionary of Chinese Archival Documents dictionary of Chinese characters Dictionary of Chinese Kunqu Opera Dictionary of Chinese Yu Opera

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。