But the present study finds no operational practice cases for schools.

但在现有研究中没有发现操作性强的实践案例供学校参考。

youdao

The researchers claim ECS can more than halve the energy consumption of processors in data centres at "little or no operational cost".

研究人员称，ECS能够以极少或者没有运营成本的情况下把处理器的能源消耗减少一半。

youdao

"There are surely limits of wisdom and prudence on federal spending," Mr Galbraith and his co-authors have written, "but there is no operational limit."

Galbraith和他的合著者写道，“联邦支出的智慧和谨慎当然会有界限，但是操作层面没有界限。”

youdao

Independent Alan Hardwick said he could "see no operational reason for the plans to go ahead".

BBC: Alan Hardwick

It makes no operational sense to attack random computers, which would increase the likeliness of discovery and compromise the operation.

FORBES: The New York Times Fails To Deliver Stuxnet's Creators

Duffield, who was still the largest individual shareholder but had no operational role, stayed in the background while Conway steadfastly refused to sell.

FORBES: Return of Dave