The Cluster analysis model and AHP model were used to ascertain the evaluating cell and the weightiness of evaluating element, the Fuzzy model was used to evaluate the level of soil nutrients.是什么意思_The Cluster analysis model and AHP model were used to ascertain the evaluating cell and the weightiness of evaluating element, the Fuzzy model was used to evaluate the level of soil nutrients.在线翻译_英语_读音_用法_例句