Engineers restored supplies to 1,000 customers on Thursday evening but strong gusts made working at height difficult and in some cases impossible.
A typical safety strategy to avoid tripping on a step or stair, such as when blurred vision makes accurate judgement of the step height difficult, is to increase foot clearance over the step/stair edge in both stair ascent [7], [8] and descent [10].
NOE restraints measured from a sample in H2O to the exchangeable guanidinium hydrogen atoms are the most poorly predicted (χ per restraint = 1.5), probably because the differential exchange rates of the guanidinium hydrogen atoms with respect to each other made accurate measurement of relative cross-peak heights difficult.
On the fifth day a slight cavalry skirmish took place; and having reconnoitred the position of the city, which was set upon a very lofty height, with difficult approaches on every side, he despaired of taking it by storm, and he determined not to attempt a blockade until he had secured his corn-supply.
The wide space charge area at the Schottky barrier, about 200 nm with 0.7 0.8 eV height, makes difficult for electrons to move from QDs to the surface, so, at the existing conditions, electrons excited in the QDs and WL move predominantly towards the substrate side as well giving the same PV sign as the buffer layer.
Because all fitted independent models performed almost equally, the models using either DBH or RCD exclusively are preferred as tree height is difficult to measure in natural forests.
In the much more frequent NL-landscapes, predictions of height are difficult due to the non-linearity that may or may not allow for extrapolations.
In pregnancies where assessment of fundal height is difficult (for example, maternal obesity) or where the risk of fetal growth restriction is considered increased (for example, due to obstetric history) serial estimated fetal weight measurements are done according to local protocols of varying scan frequency.
As remarked by Hillman-Smith et al. [9], true crown heights are difficult to measure on teeth still in place in the jaw, and crown height above the alveolar line is much easier to measure (if less anatomically exact), although because of continuing eruption the height remains constant for longer.
Given those variations, tsunami experts warned that predicting wave heights was difficult.
The centre said the first waves after a quake were not necessarily the largest, and wave heights were difficult to predict because they can vary significantly along a coast due to the local topography.
