It is absolutely necessary to expand high pressure lancing area in order to ensure the operation oswald the octopus stuffed animal safety of steam generator transfer heat tubes in nuclear power plants.Considering the structure at the secondary side of the steam generator, and in compliance with the guidelines of reducing cost and increasing the com
Apoptosis has been a biological phenomenon of intense interest for 20 years, but the earlier morphological features of apoptosis have not been determined hitherto.Using the methods of semi- and ultrathin sections, the livers of intact embryos and young rats have been studied under the effect of cycloheximide to determine morphological features of a
In a study of Nolan and Barton in 1987 it was already underlined that process safety is primarily based on an accurate and detailed knowledge of the thermo-chemistry of the reaction and afterwards on a correct scale up and management.In this work the experimental analysis of hydrogen peroxide decomposition is proposed by the use of a modified pseud
Top-down observational constraints on emissions flux estimates from satellite observations of chemical composition are subject to biases and errors stemming from transport, chemistry and prior emissions estimates.In this context, we developed an ensemble data assimilation system to optimize the initial conditions for carbon monoxide (CO) and aeroso
Abstract Simultaneous localization and mapping (SLAM) plays an important role in many fields, one of which is to help unmanned devices such as drones, self-driving cars and intelligent robots to achieve precise positioning and mapping.However, when facing complex or changing surroundings, especially when healthcare robots face a large number of mob