ration out
1. 按定量配给
We'll have to ration out the water.
我们得将水按定额配给。
习惯用语an iron [emergency] ration1.(备急用的)浓缩食物; 军用干粮on short rations1.处于配给量不足的情况下put on rations1.(对居民等)实行配给供应制特殊用法food ration1.食物定量2.口粮contribution margin ration1.边际收益率gas-air ration1.气体空气比例hypothetical reflux ration1.假设回流nutritive ration1.营养口粮operational ration1.军用干粮; 军粮