“return to scale of forestlands”的概念、定义、翻译、参考文献-科学参考

单词	return to scale of forestlands
释义	return to scale of forestlands Encyclopedia 管理学〔林业经济〕释 return to scale of forestlands林地规模经营效益在一定的林地经营周期内，扩大林地的经营规模，使得生产要素组合趋于优化，使单位林产品的平均成本降低和收益增加，从而增加林地的经济效益。
随便看	electronic viewfinder digital camera electronic viewfinder fixed lens digital camera electronic voltage transformer electronic voltmeter electronic voting electronic wallet electronic warfare electronic warfare aircraft electronic warfare environment electronic warfare equipment electronic warfare flight test electronic warfare reconnaissance electronic warfare simulation electronic warfare system electronic warfare test range electronic waste electronic waste law electronic weigher Electronic word of mouth electronic yarn cleaner electron impact electron impact (EI) electron impact ionization electron injection layer electron ion coincidence measurement

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。