单词	magnetic field
释义	magnetic field noun : the portion of space near a magnetic body or a current-carrying body in which the magnetic forces due to the body or current can be detected Example Sentences Recent Examples on the Web The plasma is far too hot for a traditional material to contain, so a powerful magnetic field holds it in place. Caroline Delbert, Popular Mechanics, 6 June 2022 However, in this case Wile E. Coyote has an electromagnet, which creates a magnetic field with an electric current. Rhett Allain, Wired, 31 Dec. 2021 But when cooled below what is known as the critical temperature, the little bar magnets undergo a phase transition and start lining up to produce a measurable magnetic field. New York Times, 5 July 2022 The extreme low temperatures keep highly heat-sensitive supermagnets cold enough to generate a strong magnetic field that allows detectors to catch individual particles. Joanna Thompson, Scientific American, 15 June 2022 This is essentially the ability to create a magnetic field due to a magnetic strength or orientation. Joshua Hawkins, BGR, 9 June 2022 Research has also shown that a bird’s ability to detect a magnetic field perhaps even rivals a human’s ability to use a compass for navigation. Daisy Hernandez, Popular Mechanics, 6 Apr. 2022 The model isn’t realistic, because the real universe doesn’t have a magnetic field imposing a background directionality. Quanta Magazine, 1 Mar. 2022 Instruments aboard the Psyche orbiter include a magnetometer that will determine if the asteroid has a magnetic field and various imagers to photograph and map the asteroid's surface, Forbes reports. Elizabeth Gamillo, Smithsonian Magazine, 4 Jan. 2022 See More Word History First Known Use 1845, in the meaning defined above Kids Definition magnetic field noun : the portion of space near a magnetic object within which magnetic forces can be detected Medical Definition magnetic field noun : the portion of space near a magnetic body or a current-carrying body in which the magnetic forces due to the body or current can be detected the magnetic field of the heart
随便看	fussinesses fussing fussing (about or over) fussing about or over fussing over fussing with fussle miscompute miscomputed miscomputes miscomputing misconceit misconceive misconceived misconceiver misconceivers misconceives misconceiving misconception misconceptions misconduct misconducted misconducting misconducts misconjectured

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