1.1947 saw the bread ration reduced on two occasions.
1947年面包配给量曾两度下调。
2.The government had to ration petrol during the war.
政府战争期间定量应汽油。
3.1Relationship between ration levels and growth rates of halfbeak.
图1小鳞长率与日粮的关系 Fig.
4.We have to ration the water.
我们必须限量用水。
5.The sailors, who had received low pay and poor rations, were finally in a state of mutiny.
只获低薪和少量定额的水手们最终处于一种暴乱的状态。
6.The abnormal growth rate appeared when daily ration was below 3.30% of body weight,implied that Japanese halfbeak may get other food resources besides supplied net zooplankton.