rationn.定额；定量；配给vt.限量供应；配给rationing arrangement限制措施Rations not Available不能供应口粮rationing transaction配额交易rationing of exchange外汇配给ration exehange resin阳离子交换树脂rationing by the purse抬价控求Ration Control Officer给养控制官ration and rationalism理性与理性主义rationabile estoverium[法] 合理扶养费ration fuel in wartime在战争时期配给供应燃料