“reverse pyramid of grassland system”的概念、定义、翻译、参考文献-科学参考

单词	reverse pyramid of grassland system
释义	reverse pyramid of grassland system Encyclopedia 农学草业系统“倒金字塔”释 reverse pyramid of grassland system草业系统“倒金字塔” 在人类强烈干预和已有科学技术手段支持下，通过农学措施提高各个转化阶段的草地生产能力，使经济效益逐级放大（或增值）的“倒金字塔”模式。
随便看	Jianli Shi Jianmenguan tourist area Jianmen Shan Jianmen Shudao Fengjing Mingshengqu Jianmen Shudao Scenic and Historic Area Ji'an Museum Jiannandao Jianning Xian Jianou Shi Jianping human remains Jianping Xian jianpi pill Jian Qingfu Jiansequn Jianshan Qu jianshi Jianshi Homo Erectus Site Jianshi human remains Jianshi Xian Jianshui Ba Jianshui Confucian Temple Jianshui kiln production area Jianshui Scenic and Historic Area Jianshui Xian Jianshui Yanzidong

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