Sentence examples for but difficult to be from inspiring English sources

It involves exposure frequency and intake rates that are important but difficult to be exactly quantified as breakthrough point.

White-box techniques require a priori models to explore, which make them easy to interpret but difficult to be generalized and unable to detect unexpected relationships between data.

Poly[2-methoxy-5(2′-ethyl-hexyloxy -1,4-phenylene vinylene] (MEH-PPV) is an excellent conjugated polymer and broadly used in the polymer photoelectron devices, but difficult to be electronspun directly.

Assuming different isoforms of these proteins, we performed 2D immunoblots for Fibulin-1 as well as Apolipoprotein E and found in the case of Fibulin-1 a wide distribution of isoforms (Figure S2), which were suggestive for different isoform-allocation, but difficult to be differentiated by 2D-immunoblot.

"But it's difficult to be precise about what's different..

But it's difficult to be precise.

But it's difficult to be sure whether that is all down to the new parts.

But it is difficult to be executed, since the textures are dense and incomplete in the LR image.

But isn't it difficult to be in the minority?

But it's very difficult to be a civilian in the world of science.

But it is so difficult to be consistent because every situation is different.