Sentence examples for main difficulties that from inspiring English sources

It examines the main difficulties that prevent the teachers from using them in their teaching.

The main difficulties that had to be solved in the fabrication process were related to adhesion and patterning of the various metal films, and especially to developing the correct bonding recipe.

The main difficulties that could arise during such a project include the poor understanding of the user's needs, the hidden constraints related to the requirements of the task to be performed, the construction and testing of the prototypes, and the users' resistance to change.

Via numerical simulations using a multi-body dynamics simulation tool developed at Politecnico di Milano – Department of Aerospace Science and Technology, this paper shows that tethered-net systems are a promising technology to capture and remove space debris and discusses the main difficulties that are likely to take place during capture and disposal phases, particularly from a GNC point of view.

One of the main difficulties that occur during biomass pyrolysis is the selectivity of the desired compounds in the bio-oil.

In this entry I will outline the main views about what knowledge-how might consist in, discuss how these views point us either toward intellectualism or anti-intellectualism, and present the main difficulties that have been offered against each account.

The main difficulty that remains is being able to discern to what extent infrastructure may have affected variations observed in the field, and not the opposite.

In general, the main difficulty that is not overcome (in the aforementioned methods) is the multitude of interdependencies on each RB over the network.

Cationic liposomes have been studied in vitro, in vivo, and even in clinical trials [ 68], but the main difficulty that remains to be resolved is low transfection efficiency for in vivo applications.

The main difficulty that the determination of this parameter encounters is that the chloride threshold inducing active corrosion is not a unique value and depends on several variables.

Therefore, the main difficulty that we have to overcome is that we have to avoid the use of centralized information related to the interconnection network structure.