Sentence examples for is still a difficult task from inspiring English sources
However, it is still a difficult task to detect the rubbing position in a multi-disk rotor system.
The preparation of highly crosslinked polymer microspheres through the polymerization reaction in an alcohol water solution without any stabilizer is still a difficult task.
Sampling of salts under field conditions and thus, assessing the spatial distribution of damaging salts in building structures is still a difficult task.
On the one hand, a good finite element simulation of the forming operation to predict pre-strain field is still a difficult task.
Due to the complex character of the flow in bubble columns, the prediction of the axial liquid circulation is still a difficult task.
The recording and modelling of complex sites by means of laser and optics geotechnology is still a difficult task, particularly for large and complicated electrical substations.
However, this was still a difficult task because DNA strands are very long and with the limited technology that existed then, it was hard to locate the ends.
Despite the existence of many of the venues, it was still a difficult task to organize a Winter Olympic Games in less than 18 months.
However, besides the problems with getting data, the evaluation of PHC is still a difficult and controversial task.
Though we're in the midst of the machine learning revolution, this is still a very difficult task.
Even if carnivores' physical environment was considered in the management plan, producing zones with sharp borders is still a very difficult task due to carnivores' dispersal potential (Linnell et al. 2005).
