Sentence examples for main difficulties facing from inspiring English sources

The results of a survey helped us identify the main difficulties facing international students when they begin their studies at Russian universities.

With 53 new reactors under construction around the world and dozens more planned, the main difficulties facing nuclear scientists now are to reduce the threat of proliferation, improve efficiency and do something about the growing stock of nuclear waste in indefinite temporary storage.These new priorities favour new sorts of reactor.

And three main difficulties faced in the system are discussed.

According to "Queering Statistics", a seminar that took place at the Royal Statistical Society in Britain in 2006, two main difficulties face a statistician trying to work out how many people are gay: what to measure (behaviour, desire or identity) and how to collect information in a way in which people understand and accept.

Two main difficulties face this approach.

On the aspect of XLPE cables, the main difficulties faced currently are the charge distribution and manufacturing technique of the cable insulating materials and the design and process of the cable connectors.

However, one of the main difficulties faced in defining a broad analysis of capacity and related parameters for the entire European railway system (i.e., travel times, reliability, connectivity, costs/benefits, access charges, accessibility, etc).

As pointed out in the literature (Liao et al., 2009; Zaslavskiy et al., 2009), one of the main difficulties faced by network alignment algorithms is the lack of an accurate and reliable gold standard for evaluation purposes.

International compliance is the main difficulty facing the actual implementation of these proposals.

The main difficulty facing the designers of micro air vehicles is that battery life limits how long the devices stay aloft, he says, so "any tips or tricks which enhance aerodynamic efficiency will be warmly welcomed".

The main difficulty faced by the Serbian negotiators, he said, was "how not to provoke any angry reactions in Serbia".