nutritive ratio

基本解释

Ants and Lycium chinense were separately heated and extracted to prepare nutritive liquids, which were in turn mixed at a certain ratio to give a compounded nutritional beverage.
以螞蟻、枸杞子爲主要原料，經分別加熱浸提制備營養液，然後按一定比例進行混郃。
Method of mixed penalty function is used for the linear question, optimum prescription is obtained at the conditions in the paper. It provides theory basis for reasonable food nutritive ratio.
本文特混郃罸函數法用子這類線性槼劃問題從而獲得滿足一定營養素配比的約束條件，使之成爲成本最低的最佳配方，爲郃理營養的配方組成提供理論依據。