Sentence examples for even difficult to use from inspiring English sources

Besides, the reaction uses F-F2 gas, and HPLC separation makes it even difficult to use this method in automated modules.

Research associated with the distance learning realm can be even more difficult to use as there are different environments with a variety of characteristics.

On the contrary, GameSpot felt that the second type is even more difficult to use than the default one.

It was also discovered that as time passed the nitroglycerin began to deteriorate and become unstable, which made it even more difficult to use.

Such results are even more difficult to use in a country such as Norway, in which the state pays as much as 70% of total drug expenditures.

Even though it is difficult to use analytical methods to calculate the sound field radiated by a bridge structure, because it is a complex, elastic body noise source, some researchers have analyzed the sound field radiated by the vibration of box-shaped structures.

And over time some of the cells have accumulated genetic abnormalities that make them more difficult to use even for basic research.

Betsy Gotbaum, the New York City public advocate, noted that the city Department of Education's own $80 million data system, developed by I.B.M. and called ARIS, has been criticized by principals and teachers as cumbersome and difficult to use, even as parents have questioned its hefty price tag.

Unfortunately, its complexity and non-intuitive features make it difficult to use, even if environmental changes are ignored.

Direct laryngoscopy with the Miller laryngoscope (Mil) for infant tracheal intubation is often difficult to use even for skilled professionals.

However, the Mil can be difficult to use even for skilled professionals and could become detrimental in infant emergent situations [ 3].