A case study shows this method works effectively.

实例计算表明该方法的有效性。

youdao

At last, a case study shows that the method is feasible and ascendant.

最后通过实例证实了该方法的可行性和优越性。

youdao

A case study shows that the decision method is effective and easy to operate.

实例说明模型是有效的、易操作的。

youdao

Im not the first to point out that the study design has some issues, and in any case proving there isnt a difference is hard (this only shows that they failed to find a difference between drugs and dieting).

FORBES: What If Dieting Merely Lets Diabetics Take Fewer Medicines?

"One study shows the cost of adapting a single watershed in China - that's one of the few case studies that's been done - comes in at a billion dollars a year, " he said.

BBC: Climate protection 'to cost more'