Sentence examples for cores are difficult from inspiring English sources

Sandstone reservoir minerals are usually represented by crystalline quartz or by various glass surfaces, but links between wetting alteration on these mineral surfaces and wetting effects in sandstone cores are difficult to establish.

Detecting damage to honeycomb cores is difficult as cores are sandwiched between composite sheets and not accessible.

An additional issue with the evaluation of multicomponent 'complex interventions' is that the core mechanisms of effect are difficult to identify.

Zirconia posts exhibit high strength and toughness, but reliable bonding with the resin core is difficult to attain.

Sometimes, depending on the consistency of the sediment, the core samples are difficult to obtain.

Furthermore high body core temperatures are difficult to correct during the procedure in the case of unpredicted technical problems and only a minority of experienced centers so far use additional distal perfusion.

Based on the data from the field bus, the OASUB provides some of the reactor core parameters, which are difficult to measure.

Core flow speeds are difficult to estimate, while total magnetic field strengths cannot be measured directly.

The technology has five core components, some of which are difficult to wrap your head around - but I've tried to explain each simply.

An effect size in this range would be clinically meaningful as the ADOS scale measures the core symptoms of ASD which are difficult to influence with any treatment.

Raising money by selling non-core assets is difficult.