Sentence examples for generally challenging from inspiring English sources

Rivers often offered a good alternative transport route, but long Russian winters and generally challenging conditions usually meant that they were frozen solid or characterized by seasonal floods and shifting navigational channels.

However, computing the exact solution to this QCQP problem is generally challenging.

The water characterisation is generally challenging regarding the pre-treatment operation up-stream reverse osmosis.

Mixture data are generally challenging to model, since the mixture restrictions leads to both exact and near collinearity.

Solution to the Richards equation is generally challenging because the hydraulic conductivity and diffusivity in the equation are strongly non-linear functions of water content.

These parameters are generally challenging to assess during imaging while the animals are placed within the scanners, which are not accessible to researchers.

They have "generally challenged" the OFT line.

Dick came from an era in which Republicans did not generally challenge inoffensive incumbent Republicans.

The homogeneity of corporate boardrooms is generally challenged from a moral standpoint, with the argument that diversity is important in and of itself.

High salinity affects vine productivity by reducing their capability to take up water and eventually via physical damages when the conc. of ions reach toxic levels (Pitt and Stevens 2012).These results generally challenge the main objective of HIS and can be among the reasons for reported poor grape productivity in Hombolo suburb (FGDs).

Scott Ryan of GameSpy wrote that the puzzles "generally challenge [the player] just enough without becoming too frustrating", while Eurogamer's Kristan Reed stated that their quality was "bang-on time after time".