Sentence examples for is difficult to perform from inspiring English sources

Carry-on baggage has become such a distraction that it is difficult to perform my other safety responsibilities during boarding.

The main reason why age matters is that the job of president is difficult to perform while dead.

Hence, it is difficult to perform a completely fair comparison.

Calibration is difficult to perform in situ due to the presence of the duct.

The action is difficult to perform v. the action is easy to perform.

TE is difficult to perform in obese patients or those with a narrow intercostal space.

Because the Internet is becoming increasingly complicated, it is difficult to perform mining network classification accurately.

Due to the model complexity, the analysis and design on this model is difficult to perform.

This is time-consuming and strenuous, and hence personalized prior knowledge recommendation is difficult to perform.

LAC is difficult to perform and the learning curve is steep.

The analysis of the crack width variation within the depth of a reinforced concrete structure is difficult to perform.