“流域改良”的概念、定义、翻译、参考文献-科学参考

单词	流域改良
释义	流域改良 Encyclopedia 工学〔退化河流与流域生态修复〕释 Watershed improvement流域改良流域改良，是指整治与恢复已遭破坏的流域资源与生态环境，重建已经退化的生态系统。采用生物与工程相结合的综合措施，改良退化的土地，提高土地生产力。
随便看	kinematic equations of a moving particle kinematic formula kinematic geometry kinematic graph kinematic measure kinematic parallax kinematic positioning kinematics kinematics equation kinematic sign of ductile shear zone kinematics of a particle kinematics of a rigid body kinematics of deformation kinematics of earthquake sources kinematics of search kinematic space kinematic Sunyaev Zel'dovich effect kinematic theory of crystal growth kinematic variables kinematic vertical velocity kinematic viscosity kinematic wave model kinematograph kinemometer kinescope

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