“保水剂”的概念、定义、翻译、参考文献-科学参考

单词	保水剂
释义	保水剂 Encyclopedia 农学保水剂释 water-retaining agent保水剂一种不溶于水，具有膨胀性且吸水力强的物质。能吸收自身重量几百倍的纯水，并可缓慢释放供作物利用，且能反复吸水。施用于土壤可减少水分养分流失，调节水、肥、气、热状况，改善肥力结构，是较好的土壤改良剂。
随便看	order curve order delivery order Dioscoreales order-disorder order disorder phase transformation order-disorder phase transformation order-disorder phase transition order-disorder [phase] transition; order-disorder [phase] transformation order-disorder transformation order disorder transition order-disorder transition order disorder transitions order-disorder transitions Order-driven production order dual ordered ordered Abelian group ordered additive group ordered affine plane ordered algebra ordered algebraic structure ordered alloy ordered arrangement ordered Banach space ordered basis

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。