Abstract In view of the influence of variability of low-frequency noise frequency on noise prevention in real life, we present a novel two-dimensional tunable phononic crystal plate which is consisted of lead columns deposited in a silicone rubber plate with periodic holes and calculate its Conductivity Gels bandgap characteristics by finite elemen
This paper empirically evaluates the crucial dimensions of logistics skill requirements and their discrepancy for logistics operation first line employees from industrial and academic perspectives.Factor analysis was employed to identify crucial business and logistics skill factors in Taiwan.ANOVA was then conducted to analyse the difference percep
The diatom Phaeodactylum tricornutum has been used as a model for cell biologists and ecologists Stuffed Animals for over a century.We have incorporated several new raphid pennates into a three gene phylogenetic dataset (SSU, rbcL, psbC), and recover Gomphonemopsis sp.as sister to P.tricornutum with 100% BS support.This is the first time a close re
Since cyber-attacks are ever-increasing in number, intensity, and variety, a strong need for a global, standardized cyber-security knowledge database has emerged as a means to prevent and fight cybercrime.Attempts already exist in this regard.The Common Vulnerabilities and Exposures (CVE) list Feline - Toys - Holiday documents numerous reported sof