albuminuria
发表于 2025-4-2 20:51:30
Types of Acoustic Nonlinearities and Methods of Nonlinear Acoustic Diagnosticse, defective and structurally inhomogeneous media. It also reviews methods of nonlinear diagnostics — an application area, which has been intensively developing in recent years, as well as spheres of their applications.
暴行
发表于 2025-4-3 01:56:26
Nonlinear Sawtooth Wavesf wave propagation through media where nonlinearity predominates over competitive factors like dispersion, diffraction and absorption. Specific character of nonlinear processes in the fields of sawtooth waves is particularly emphasized. We describe experimentally observed phenomena, as well as present-day applied trends.
enhance
发表于 2025-4-3 04:54:04
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藕床生厌倦
发表于 2025-4-3 09:08:43
S. N. Gurbatov,O. V. Rudenko,A. I. Saicheve building of students’ global citizenship competencies have become a focal pointin global agendas for education, international educational assessments and international organisations. However, the concept of global citizenship education still remains highly contested and subject to multiple interpr