查询词典 of no use

Because it is of no use to do so.

因为这样做是无用的。

He is of no use to us.

他对我们没有用

My younger sister is so obstinate, it is of no use for you to change her mind.

我妹妹很固执，你要她改变心意根本就是白费力气。

We also know that ArcSin is an odd function and therefore the second order term B*X*X is of no use in the approximation.

我们也知道 ArcSin 是一个奇函数，因此二次项 B*X*X 在近似中没有用。

He said,'I know it is of no use, but

难道你没有看到，你这样做是没有用的吗？

This is of no use to us.

这对我们没有用处。

It was of no use to him.

这个对他没有用。

He said,'I know it is of no use, but I must.

他回答道：'我知道这没有用，但是我一定要这样做。

However,it is of no use for us to discuss that.

可我们讨论这些是没有用的。

This reference material is of no use to us.

这种参考资料对我们是没有用的。

Do not gum up the work by telling mother what we are going to do .

别告诉母亲我们要干的事，那会把事情搞糟的。

In recent years, application of the partial prestressed concrete beam s is developed.

近年来，随着部分预应力砼梁应用的推广，发现我国规范所采用的名义拉应力法的计算结果不稳定。