The Metropolitan Golf Association, in Elmsford, which establishes the difficulty ratings for golf courses in the New York area, assessed Trump National as a very difficult layout.
We used an assessment tool designed for this study to establish the difficulty level of the strategy incorporated into everyday activity.
Based on the engineering example, the geometry model of arch dam is established, the difficulties in the design of arch dam such as more design variables, nonlinearity of the mathematical function and constraint condition, have been solved by using the modified complex method, finally the perfect shape is gained.
And only last week Phyllis Nagy in Trip's Cinch reminded us of the difficulty of establishing the truth about any male-female relationship.
Estimates of how many have been killed for their media activities differ, due to the difficulty of establishing the exact motive for a murder, but range from five to 14 since 2006.
Consider, for instance, the difficulty of establishing the independence of the axiom of choice and the continuum hypotheses from the axioms of Zermelo-Fraenkel set theory.
The difficulty in establishing the timing of song repertoire learning in wild populations can be well illustrated using the great tit (Parus major).
The difficulty in establishing the diagnosis of malaria increases with the prevalence of infection.
The second controversy concerns the difficulty in establishing the existence and relevance of transgenerational epigenetic inheritance in humans.
The lack of association may be explained by the difficulty in establishing the age of diabetes onset.
