“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	checking computation checking computations checking method checking metrorrhagia and leukorrhagia checking of collection checking table checklist matrix check list methods for project management Check News Outline check official document execution check on colored corrections check on radioactivity anomaly checkout check out version checkpoint checkpointing checkpoint restart checkpoint tuning check program check routine check sheet check sheets check sum checksum check the occupational healthy safety management system

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。