As a result of its higher efficiency, the WBM is able to relax the existing frequency limit of the FEM and in this way can reduce the mid-frequency gap which exists between the low and the high frequency techniques.
In the structure consisting graphene bilayer, a blueshift of the excitation frequency existed when the distance between neighbor graphene layer were decreased gradually.
The results indicate that regardless of the length ratio, there exist certain frequency intervals, where the width and magnitude of the prominent stop band of the aluminum beam with periodic piezoelectric patches are always broader and larger than those of the steel base system.
Although interspecific differences may exist, the frequency of sampling was lower in our study and changes in the APP concentration may have gone unnoticed due to the spaced sampling.
A biallelic model is justified by the extreme rarity triallelic variation at nucleotide sites, and in the unusual situation in which such a situation did exist, the frequencies of the two most common alleles and of the error rate would be slightly overestimated.
However, for both alternatives, none of the two haplotypes did exist with frequency >1%.
Thus, we get the table of data slices as CHD_RA_Frqncy _ i where i = 1, 2, 3,···, 30 with 30 is the greatest frequency existed in table CHD_RA_Frqncy.
In order to establish where clinical risk may exist, the frequencies of critical errors/omissions achieved by all candidates within each station were recorded as a percentage of the total number of criticals assessed (table 2).
We compared the frequency of sIgA to major surface antigens of enterohemorrhagic Escherichia coli (EHEC) in milk of 123 women from the United States and Mexico to determine whether regional differences existed in the frequency of antibodies to these surface antigens.
For a given initial stored energy, there exist a frequency that produces the maximum workpiece deformation.
