“method of soil improvement by stages”的概念、定义、翻译、参考文献-科学参考

单词	method of soil improvement by stages
释义	method of soil improvement by stages Encyclopedia 理学古代耕作技术释 method of soil improvement by stages亲田法在人力、物力有限的条件下，分期、分批对部分田地给予优先照顾的一种土壤耕作技术。
随便看	adiabatic adiabatically isolated system adiabatic approximation adiabatic baryon model adiabatic calorimeter adiabatic calorimetry adiabatic CDM model adiabatic change adiabatic compressibility adiabatic compression adiabatic compression coefficient adiabatic compression heating adiabatic condition adiabatic connection adiabatic contraction adiabatic curve adiabatic demagnatization of a paramagnetic salt adiabatic demagnetization adiabatic demagnetization cooling adiabatic demagnetization of a paramagnetic salt adiabatic drift wave adiabatic efficiency adiabatic elimination adiabatic elimination method adiabatic engine

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