“平行观测原则”的概念、定义、翻译、参考文献-科学参考

单词	平行观测原则
释义	平行观测原则 Encyclopedia 农学平行观测原则释 priciple of parallel observation平行观测原则在进行生物发育进程、生长状况和产量构成等生物要素观测的同时，还要在同地对其生长和生存的环境要素进行同步观测的原则。是农业气象观测工作必须遵守的最基本原则之一，目的是确保观测数据具有关联性与可比性。
随便看	health risk assessment of EMF health risk factors appraisal health safety and environment management system health savings accounts health security system Health Service health service cost health service demand function health service informatization health serviceman health service market health service organization health service price health services research Health service statistics health service support Health service survey health service training health standard for aquatic animals health standards Health statistical methods Health statistical survey system Health Statistics Health statistics health statisticsin military

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。