Sentence examples for difficulty is the availability from inspiring English sources
One key difficulty is the availability of broadcasting spectrum to make local or city TV a reality, since mobile operators are expected to take precedence in an auction of transmission frequencies freed up by digital switchover.
Another difficulty is the availability of data.
With difficulty, is the answer.
The difficulty with this approach is the availability of strong toxin-neutralizing activity at the epithelial barrier.
One key difficulty will be the availability of antibodies for new organisms.
These difficulties were the result of non-availability of the required specialist, perhaps because of a lack of the requisite language skills or because the request was relatively urgent and required a rapid response.
The main difficulties in quality control of column are the availability of quality measurements.
Considering the respondents not involved with research, the two most important difficulties in implementing an UR project were the availability of time (67.7%) and finding a professor willing to orient and develop the research (21.2%) (Table 2).
The main difficulty encountered during the METRONOME methodological development was the availability of project result (e.g. Final Report) data.
