Sentence examples for difficult to be characterized from inspiring English sources

However, such a complex process is extremely difficult to be characterized experimentally.

Although they can be fabricated accurately by ultra-precision machining technology, their surface quality is difficult to be characterized.

It should be noted that the small-scale sub-segmental relaxations including the orientation of ester side groups are difficult to be characterized using other traditional techniques.

It might be because there is very limited PBS composition in this blend, and it is difficult to be characterized in the DSC testing.

Because of the complex pore structure and the strong heterogeneity of the Svk carbonate reservoir in the Y Field, water saturation distribution and petrophysical properties, such as porosity, permeability and capillary pressure are difficult to be characterized.

These NPs can potentially be used to deliver many novel compounds such as marine-life derived drugs and hydrophobic drugs with limited water solubility that are usually difficult to be characterized by traditional analytical tools.

We see that the fixed point sets of metric-preserving functions are quite difficult to be completely characterized.

Tg3 was difficult to breed and could not be characterized in detail in this study.

The cultural shift of the Renaissance is notoriously difficult to define, but it was characterized, in part, by a decidedly Lucretian pursuit of beauty and pleasure.

Out of the total of 260 images gathered, those with distortions, those presenting pathological conditions that altered the architecture of the lumbar spine and those with patterns that were difficult to characterize were discarded, resulting in 206 images.

Less severely affected patients had speech that was difficult to characterize, being only slightly indistinct or slow.