The article examines the socio-cultural dynamics of semantic meaning of food and traditions of eating in different periods of civilization.The relevance of the study is due to the fact that the nutrition culture of an individual society demonstrates the basic social and cultural characteristics of dodge challenger corsa exhaust the whole group, det
Various traditional trends and roles of pub-lic administration can be traced across the Eu-ropean Union member states.These countries, however, are obliged to abide by common ad-ministrative and legal principles of the European administrative area.This paper focuses on the structure and differentiation of public adminis-tration in EU (28) countries
In order to improve the safety and energy exchange efficiency of electric thermal pyrotechnic devices, a new energy exchange element technology of high energy metal (W) film/aluminum nitride ceramic was explored by taking advantage of the high thermal conductivity of aluminum nitride ceramic materials.High-temperature co-fired ceramics were used to
The detection of bolt loosening in key components of aircraft engines faces problems such as complex and difficult-to-establish bolt loosening mechanism models, difficulty in identifying early loosening, and 71409543214 difficulty in extracting signal features with nonlinear and non-stationary characteristics.Therefore, the automated structural bol
Spiders molt periodically before reaching full maturity, but several spiders continue to molt after sexual maturity.This post-maturity molting (PMM) behavior has been observed in the barn spider Araneus cavaticus (Araneae: Araneidae) among the orb-web spiders.In this study, we investigated molt-related changes in the ampulla and tail regions of the