We will report a combined experimental and theoretical study on molecular structure, vibrational spectra, and energies of (E)-1-(2,4-dinitrophenyl)-2-[(4-methylphenyl)methylidene]hydrazine (1).The molecular geometry and vibrational Tape frequencies and energies in the ground state are calculated by using HF and DFT levels of theory with 6-311G basi
There is a significant difference between ambient temperature and internal temperature of surrounding rock in the cold season.Based on the Dulongjiang (DLJ) Tunnel, this paper studies the influence TRIBULUS of frost heave force on lining structure and establishes a thermos-dynamical coupling model using the field.The results show that the environme
Therapies and prophylactics using biologically derived materials such as cells, microbes or tissues are often portrayed as key to increased future Tape health.This article investigates the material preconditions of such visions.Building on feminist new materialist approaches, it explores the embodied material encounters between biologicals administ
The author has studied the current state of the regulatory base on the prevention of the occurrence and spread of the COVID-19coronavirus disease in Ukraine and the practice of its application by authorized entities for the implementation of state policy in the field of health care and the protection of the rights and freedoms of citizens.The syste