PADMANABHAN G,VRAT P.EOQ models for perishable items under stock dependent selling rate[J].European Journal of Operational Research,1995,86:281-292.是什么意思_PADMANABHAN G,VRAT P.EOQ models for perishable items under stock dependent selling rate[J].European Journal of Operational Research,1995,86:281-292.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句