“economic benefits of soil and water conservation”的概念、定义、翻译、参考文献-科学参考

单词	economic benefits of soil and water conservation
释义	economic benefits of soil and water conservation Encyclopedia 工学水土保持效益释 economic benefits of soil and water conservation水土保持经济效益实施水土流失预防、治理和管护等综合措施后，经济产出减去水土保持措施投入的经济增长。
随便看	amplitude of an elliptic integral amplitude of an oscillation amplitude of a wave amplitude of low frequency fluctuations amplitude of wave amplitude principle amplitude probability distribution amplitude reflectivity amplitude relation amplitude shift keying amplitude shift keying, ASK amplitude-shift keying modulation and demodulation amplitude sine amplitude spectrum amplitude-splittine interference amplitude splitting interference amplitude-splitting interference amplitude spread function amplitude-squeezed state amplitude tangent amplitude transfer function amplitude transformer amplitude transmissivity amplitude transmittance amplitude variation with offset

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