定额

Production quotas, budget constraints, etc. might restrict the variation of the variables.

生产定额， 预算约束等等可以限制变量的变化范围。

We´ll have to ration out the water.

我们得将水按定额配给。

So, we´ll take out an all risks open policy for , say, fifty thousand dollars.

因此， 我们将购买一种比如说价值五万美元的不定额综合险。

I see. To take out an open policy, I suppose we phone our insurance broker.

我明白。 要购买一种不定额保单， 我想我们要打电话给保险经纪人。

The highway construction quota is a significant foundation for the whole system.

公路工程施工定额是整个公路工程定额体系的重要基础。