The three candidates with the lowest level are further adopted as the low (easy -level distractors, and theasy -levelhest level candistractors andpthe as threeighighesticulevelevel distracandidates
Each of the three factors was set to two levels, high (difficult) and low (easy).
In *Horiba's (2012) Japanese WAF test, all the words were selected from the two higher or more difficult levels of the four levels of words for the Japanese Language Proficiency Test.
Then, one level higher is Level 2) with Level 3) being the most difficult level.
Many of the images, such as Figure 12, contain difficult high level content whose interpretation may depend on the observers' preferences regarding composition (and that of the photographer).
While the efficiencies matched those of contemporary steam engines, high noise levels, difficult speed regulation, and frequent need for repairs led to their abandonment.
Finding athletes who can compete at a high level is difficult enough – cutting that category in half makes it even harder to find a shooter who fits that mold.
Enrique added: "Winning like this against players of such a high level is difficult, but we managed to pull off what we were hoping to do throughout the game.
Detecting the presence of resonant SMS waves in a plasma of high dissipation level is a rather difficult problem.
In both cases after depletion of basic carbon sources, endogenous ethanol is consumed and causes an increase in production, however after ethanol is completely catabolized, (R -3-HB is R -3-HB consumed by AR -3-HBnd is becomes difficult to maintain a high prapidlyon level.
Once a tomogram has been calculated, interpretation of the 3D volume can be difficult due to the high noise level and limited resolution of tomograms and the distortions introduced by the missing wedge.
