marginal effect_土壤学英汉词典
marginal effect
[土壤学英汉词典]
marginal effect边际效应
增施单位量肥料所得的产量效果。
是什么意思，marginal effect的解释，marginal effect的翻译
[农学英汉词典] marginal effect
[农牧林英汉词典] marginal effect
[大气科学英汉词典] marginal effect
[航海英汉词典] marginal effect
