were magnetic
A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a ... ,由 DP Kozlenko 著作 · 2019 · 被引用 10 次 — A number of incompatible models were proposed to explain nature of the observed phenomena. The temperature and pressure - mediated charge ...
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 were magnetic 相關參考資料
A Quick Guide to Magnets, Magnetic Metals & Non-Magnetic ...
2021年9月8日 — There are a variety of uses for magnetic metals, and some applications require materials that are non-magnetic. https://www.eclipsemagnetics.c Magnet - Wikipedia
A magnet is a material or object that produces a magnetic field. This magnetic field is invisible but is responsible for the most notable property of a ... https://en.wikipedia.org Magnetic and electronic properties of magnetite across the ...
由 DP Kozlenko 著作 · 2019 · 被引用 10 次 — A number of incompatible models were proposed to explain nature of the observed phenomena. The temperature and pressure - mediated charge ... https://www.nature.com Magnetic fields, brain and immunity: effect on humoral and cell ...
由 BD Janković 著作 · 1991 · 被引用 59 次 — Animals were exposed to MF or I during different periods of time before and after immunization with several soluble or cellular antigens. We report here on t... https://pubmed.ncbi.nlm.nih.go Magnetic Materials: History
This was the first permanent magnet to be recognised; a naturally occurring oxide Fe3O4. Lightning strikes are thought to be responsible for the large magnetic ... https://www.birmingham.ac.uk Magnetism - Wikipedia
Magnetism is a class of physical attributes that are mediated by magnetic fields. Electric currents and the magnetic moments of elementary particles give ... https://en.wikipedia.org Magnetism: A non-contact force - Department of Education ...
2018年9月5日 — Many young students will have had memorable but often confusing experiences with magnets and magnetic materials. Magnetic materials are ... https://www.education.vic.gov. What are magnetic fields? (article) | Khan Academy
We recognize that there is some region extending around a magnet where this happens. The magnetic field describes this region. There are two different ways that ... https://www.khanacademy.org Which materials are magnetic? - BBC Bitesize
Magnetic materials are always made of metal, but not all metals are magnetic. Iron is magnetic, so any metal with iron in it will be attracted to a magnet. https://www.bbc.co.uk |