1Relationship between ration levels and growth rates of halfbeak. 图1小鳞鱼箴生长率与日粮的关系 Fig.
1947 saw the bread ration reduced on two occasions. 1947年面包配给量曾两度下调。
The government had to ration petrol during the war. 政府不得不在战争期间定量供应汽油。
We have to ration the water. 我们必须限量用水。
The sailors, who had received low pay and poor rations, were finally in a state of mutiny. 只获得低薪和少量定额的水手们最终处于一种暴乱的状态。
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. 当日粮水平低于3.30%时,小鳞鱼箴生长表现异常,意味着它可能利用了网采浮游动物以外的其它食物源.
Rationing is the controlled distribution of scarce resources, goods, or services, or an artificial restriction of demand. Rationing controls the size of the ration, which is one's allowed portion of the resources being distributed on a particular day or at a particular time.
近义、反义、联想词
近义词
n.
fare, share, portion, part, percentage
v.
limit, circumscribe, confine, allocate, apportion
联想词
ratio比率,比例;allowance零用钱;
英英词典
ration n.
the food allowance for one day (especially for service personnel)
the rations should be nutritionally balanced
a fixed portion that is allotted (especially in times of scarcity)
ration v.
restrict the consumption of a relatively scarce commodity, as during war