Sentence examples for difficult to attain the from inspiring English sources

It no longer seemed difficult to attain, the result of years of introspection or disciplined practice.

Although the H∞ control method is a powerful tool to design robust controller, it is difficult to attain the performances in time domain.

Many of the 152 members of the scientific staff were not prepared to move, and it was feared that some teams would disintegrate, making it difficult to attain the declared objective of bringing the best environmental research under one roof.

At his speech Monday, Mr. Almunia acknowledged that it would be difficult to attain the right balance between protecting the European economy and opening up to trade and competition.

Recent clinical studies reporting the high frequency of inadequate chest compression depth (<38 mm) during CPR, have prompted the question if adult human chest characteristics render it difficult to attain the recommended compression depth in certain patients.

He has promised Congress that the C.I.A. will mount a "relentless effort to penetrate terrorist groups, to steal the secrets that can result in the tactical warning that is so often difficult to attain, the date, time, place of an attack".

Of course it is difficult to attain this degree of certitude, and the difficulty is enhanced by the restrictions of the criminal law.

The drawbacks of the method are that the high temperature is difficult to attain, and the working volumes are comparatively small (about 50 mL as the maximum)[18, 19].

Increasing the low sensitivity of PE cytology would be difficult to attain in the clinical area, as its diagnostic accuracy depends on the volume of liquid examined, the type of preparation and staining, the experience of the examiner and the number of sufficient specimens investigated.

"Extended continuing resolutions that largely fund the agency at previous year levels, appropriations below the president's budget request" and cuts proposed by House Republicans "may make [the goal of reducing the claims backlog] difficult to attain," says the CRS report, which was released last week.

While China's rise and its aggressive intentions towards its weaker neighbors are key factors identified in the literature for the heightened hostilities, the reaction of other players, particularly from the US and equally the Philippines, also contributes to the spiraling mistrusts, which suggests that a normative solution to the issue will be difficult to attain at the moment.