High Quality Content by WIKIPEDIA articles! Nuclear magnetic resonance (NMR) is a physical phenomenon in which magnetic nuclei in a magnetic field absorb and re-emit electromagnetic radiation. This energy is at a specific resonance frequency which depends on the strength of the magnetic field and the magnetic properties of the isotope of the atoms; in practical applications, the frequency is similar to VHF and UHF television broadcasts (60–1000 MHz). NMR allows the observation of specific...
High Quality Content by WIKIPEDIA articles! Nuclear magnetic resonance (NMR) is a physical phenomenon in which magnetic nuclei in a magnetic field absorb and re-emit electromagnetic radiation. This energy is at a specific resonance frequency which depends on the strength of the magnetic field and the magnetic properties of the isotope of the atoms; in practical applications, the frequency is similar to VHF and UHF television broadcasts (60–1000 MHz). NMR allows the observation of specific quantum mechanical magnetic properties of the atomic nucleus. Many scientific techniques exploit NMR phenomena to study molecular physics, crystals, and non-crystalline materials through NMR spectroscopy. NMR is also routinely used in advanced medical imaging techniques, such as in magnetic resonance imaging (MRI).
Кто же не любит приключений? Но представьте, что вы попадаете в них в самый первый день своей жизни! Бальбися - тряпичная куколка, она ещё лежит и сохнет на подоконнике, как вдруг ветер сбрасывает её из окна прямо на бродячего пса Пшёлвона. Ошалевший пёс относит панночку далеко от дома и даже от города. Прежде, чем найти дорогу обратно, Бальбисе предстоит оказаться в одной кошёлке с гусыней, вдохновить...
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