Elasticity of substitution — a measure of the degree to which two factor inputs complement or substitute for one another in production.
弹性代换——产品中的两个因素投入产品中相互补充或是代替的衡量度数。
In order to increase crop yield and retard decrease of soil K, wheat straw to soil was an effective measure to complement potassium.
但从提高作物产量和缓解土壤钾素下降来看，小麦秸秆还田是一个有效的补钾措施。
This thesis describes reduplications of verb, adjective, numeral and measure word of the Guiyang dialect, commonly concurrent with complement or empty words.
本文描写贵阳方言的动词、形容词、数词和量词的重叠形式，一般带附加成分或嵌有衬字。
This thesis describes reduplications of verb, adjective, numeral and measure word of the Guiyang dialect, commonly concurrent with complement or empty words.
本文描写贵阳方言的动词、形容词、数词和量词的重叠形式，一般带附加成分或嵌有衬字。
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