“monitoring of ecological condition”的概念、定义、翻译、参考文献-科学参考

单词	monitoring of ecological condition
释义	monitoring of ecological condition Encyclopedia 工学生态状况监测释 monitoring of ecological condition生态状况监测利用物理、化学、生化、生态学等技术手段，对生态环境中的各个要素、生物与环境之间的相互关系、生态系统结构和功能进行监控和测试。
随便看	sum of random many of random variables sum of sequences sum of series sum of sets sum of square deviations sum of squares sum of squares between classes sum of squares for partial regression sum of squares function sum of squares of residues sum of squares within classes sum of submodules sum of subspaces sum of the digits sum of vectors sum operator sum over state sum over states sump sump level control for hydrocyclone feeding process sum-product number sumption sum relation sum rule sum rules

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