Sentence examples for difficult to be measured with from inspiring English sources

The tetragonal distortion of BaTiO3, δ = (c - a)/a, is only 1% in bulk materials and thus is quite difficult to be measured with XRD in nanoparticles for the line broadening effect.

However, the activity of the expressed Cueo from the native host E. coli BL21 DE3) is difficult to be measured with the standard method, as the expressed amount of the enzyme from the native host is very low.

Because the effect concentrations of human or synthetic hormones are often below the limits of quantitation (LOQs) of analytical methods, these substances are analytically difficult to monitor but their effects can be measured with specifically designed assays [12].

However, a flat-field with a larger spatial scale of several degrees is difficult to be obtained in flight, and is measured with the integration sphere.

It is difficult to predict the prognosis with MTV that is measured with the non-established, various threshold methods.

Most of the knowledge of the detailed structure of the interface between a metal and an electrolyte arises from experimentation with mercury, the only metal that is liquid at ordinary temperatures; the double layer structure turns out to have surface tensions that must be measured, and this measurement is difficult with solid metals.

Sustained brain activity can be difficult to measure with ERPs, since ERPs are primarily sensitive to transient brain activity patterns that are time-locked to the onset of externally defined events.

However, local deformation of nonwoven geotextile (NWGT), which is permeable, is difficult to measure with strain gauges.

Sequestered contamination can be difficult to measure with conventional laboratory extractions because contact times may not be sufficient to allow removal of this fraction of the contamination.

The latter is longer by approximately 0.5 Å, but this type of interatomic distance can be difficult to measure with EXAFS in materials such as bacterial EPS.

Indeed, system (1) is governed by a number of cellular behaviors which are difficult to measure with biological experiments due to their high variability.