So what is wanted is a means of specifying dimensions with whatever degree of accuracy is required.

问题描述:

So what is wanted is a means of specifying dimensions with whatever degree of accuracy is required.
后面的一句是:The answer to the problem is the specification of a tolerance on each dimension.
请问这句话怎么翻译?

我想要的是一种根据要求制定测量尺寸的方法,越精确越好.
后半句:但问题的结果是 (测量出来的)规格,在每个尺寸方面都存在测量误差.