The launch of Gaia in 2013 December ushered in a new era of space astrometry, allowing for fundamental reference research at an unprecedented level of precision.The international celestial reference frames in the radio band and the Gaia celestial reference frame in the optical band have been established and are consistent within several microarcsec
In the article the various social aspects of policy of denazification ofGermanyare probed in 1945-1948, which were stopped up in basis of spiritual and cultural revival of the post-war state.Basic measures and actions of Basket (Set of 2) organs of occupation power of allies are examined on "re-education" of Germans after the crash of national soci
Little is known about the suite of ecological conditions under which characteristic species may continue to develop under the pressure of recent habitat deterioration.We aimed to determine the niche of three indicator species of the priority habitat Pannonic salt steppes and to find out how their vegetation composition, land use, and soil chemistry
Abstract It is highly desired to improve the photoelectrochemical (PEC) performance of nanosized WO3 by artificially modulating the photogenerated electrons and holes simultaneously.Herein, WO3 nanoplates have been successfully prepared by a simple one-pot two-phase separated hydrolysis-solvothermal method, and then co-modified with RGO and phospha
Smoke detection is a very key part of fire Underarm Crutches recognition in a forest fire surveillance video since the smoke produced by forest fires is visible much before the flames.The performance of smoke video detection algorithm is often influenced by some smoke-like objects such as heavy fog.This paper presents a novel forest fire smoke vide