Sentence examples for difficult to obtain over from inspiring English sources

which are difficult to obtain over large areas (Terlien et al. 1995).

Furthermore, due to the relatively relaxed regulations on antibiotics use in China, it is not difficult to obtain antibiotics without proper prescription (over-the-counter acquisition) [ 11, 12].

Hence, it is difficult to obtain precise view classification over different leagues.

Funds for housing are difficult to obtain although having a decent roof over one's head is one of the basic needs in addressing poverty particularly in rural communities.

In paediatrics, problems may arise as these methods have commonly been validated in adults and it is difficult to obtain an accurate collection of urine over a 24-h period.

Can be difficult to obtain since Ghasts tend to hover over lava.

This makes it is very difficult to obtain uniform and ordered BCP thin film over a macroscopic area without the direction of additional external fields.

A conservatorship, which TMZ said is difficult to obtain in California, would give them control over their daughter's personal and financial decisions.

Just looking at that route, he feared that the lift line would pass over buildings, making the necessary permissions very difficult to obtain.

Background soil reflectance varied over time and was difficult to obtain.

The ferry schedule is erratic as the weather cools and nonexistent when the bay freezes over, and driving permits are difficult to obtain.