Sentence examples for a very difficult design from inspiring English sources

"They think it is a very difficult design," she said.

Recreating an enzyme's function in a molecule with a different structure, Arnold adds, "is a very difficult design problem--and he let nature tell him what the answers are".

She also asked that the house be built with no steps to the outside, which posed what Mr. Heymann said was "a very difficult technical design problem" if serious flooding was to be avoided.

Probably only a very difficult- to-design randomized study could properly answer such a question.

Because necessary and sufficient conditions for the existence of a BIB design with given parameters are not known, it is often a very difficult problem to decide whether a design with given parameters (satisfying the known necessary conditions) really exists.

Design is a very difficult discipline.

But the experiences of both Australia and the UK suggest that it is a very difficult and time-consuming task to design and implement such contracts with private employment service providers in ways that will yield the desired economic and social outcomes, especially for the long-term unemployed.

"It's a very difficult system, and it's been designed deliberately to be difficult, to make it awkward for the motorist to pay," said Sheila Rainger, acting director of the Royal Automobile Club Foundation, a drivers' advocacy group.

How to theoretically predict these coefficients is a very difficult issue for tilting-pad gas bearing design because of its structural complexity.

Thus, it has become a very difficult task for the system developer to design a completely reliable machining system which can operate without any hindrance in spite of component failures.

However, the large number of different solutions provided by these techniques, and the costly process to assess their reliability, make the design space exploration a very difficult and time-consuming task.