Electron paramagnetic resonance of Gd3+ ions in powders of LaF3+:Gd3+ nanocrystalsThe observation of electron paramagnetic resonance of Gd
3+ ions in nanosized powders of rare
Сравнительный анализ компьютерных программ для трёхмерного моделирования и печати на 3D-принтереВ работе был проведён сравнительный анализ приложений для
3D-проектирования: Tinkercad, AutoCAD и
Entropy of a self-gravitating electrically charged thin shell and the black hole limit shell embedded in a (
3+1)-dimensional spacetime is used to study the thermodynamic and entropic
Biochemical characteristics of the organisms of ticks of the families Argasidae and Ixodidae>O.papillipes had
2 fractions, and
O.moubata had
3 fractions. Electrophoretic protein separation showed