“土壤养分地球化学等级”的概念、定义、翻译、参考文献-科学参考

单词	土壤养分地球化学等级
释义	土壤养分地球化学等级 Encyclopedia 理学多目标地球化学调查释 geochemical grade of soil nutrient土壤养分地球化学等级依据土壤中营养有益元素和有机质等指标的含量及其丰缺标准而划分出的等级。
随便看	electronic records medium management electronic records metadata electronic records metadata management electronic records retention period and disposition schedule electronic records retrieval electronic records security management electronic records storage format electronic records systematic management electronic records transfer and accession electronic registration identification of the motor vehicle electronic reserved books electronic resources importation electronics electronic sacrificial agent electronic sand table electronics Beijing electronics brain storming electronic scram electronic screening electronic sequencer electronics Guangzhou electronic shedding mechanism electronic signaling system electronic signature electronic signature law

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。