词组短语
central portion中心部位
main portion主要部分
portion something out把(食品、土地、财产等)分成几份;把某物分成若干份;按比例分配
权威例句
Token Bandwidth PortioningCarving up word meaning: Portioning and grinding.Combinatorial libraries by portioning and mixing.Fallback foods and dietary portioning among Pan and GorillaChemInform Abstract: Combinatorial Libraries by Portioning and MixingInteractions of melatonin with membrane models: portioning of melatonin in AOT and lecithin reversed micelles.The yeast dynactin complex is involved in portioning the mitotic spindle between mother and daughter cells during anaphase BIMMUNOCHEMICAL QUANTIFICATION AND PARTICLE SIZE DISTRIBUTION OF AIRBORNE PAPAIN IN A MEAT PORTIONING FACILITYAbsence of nutritional or clinical consequences of decentralized bulk food portioning in elderly nursing home residents with dementi...The effects on the microbiological condition of product of carcass dressing, cooling, and portioning processes at a poultry packing ...