Sentence examples for experimental difficulties from inspiring English sources

Our understanding of the physiological significance of OxPL for biological processes has so far been greatly hampered by the experimental difficulties to monitor or even control the complexity and composition of experimentally produced OxPL mixtures.

There were also experimental difficulties.

However, finding out what was really happening posed great experimental difficulties.

The determination of elemental and isotopic abundances in stars of the Milky Way Galaxy and of more-distant galaxies poses formidable experimental difficulties.

The measurement of electric and magnetic properties of materials in a high-pressure environment entails considerable experimental difficulties, especially those associated with attaching leads to pressurized samples or detecting small signals from the experiment.

Before experimental difficulties were resolved, butyl rubber was called "futile butyl," but with improvements it enjoyed wide acceptance for its low permeability to gases and its excellent resistance to oxygen and ozone at normal temperatures.

Experimental difficulties preclude the direct measurement of these tensors.

Investigation of this relationship by the common techniques for sorption studies poses experimental difficulties.

Investigation on concrete creep under direct tension often encounters experimental difficulties.

Experimental difficulties have impeded the progress of investigations involving the complexation of strongly hydrolyzed metals by carbonate ions.

Column studies also avoided the experimental difficulties experienced with the batch studies and proved to be more cost effective.