单词 | field strength |
释义 | field strength (once / 393978 pages) n WORD FAMILY field strength USAGE EXAMPLESThe scientists say the jet is the best explanation for the patches of concentrated field strength that the satellites observe in the northern hemisphere. BBC(Dec 19, 2016) But longitude requires detecting subtle variations in field strength from place to place—an extra map or signpost sense that magnetite could supply, Lohmann says. Science Magazine(Jun 23, 2016) The sunspots, sometimes visible to the naked eye at sunset, are cooler regions of enhanced magnetic field strength. Carl Sagan, Cosmos(1980) n the vector sum of all the forces exerted by an electrical or magnetic field (on a unit mass or unit charge or unit magnetic pole) at a given point in the field Syn|Hypo|Hyper field intensity magnetic field strength, magnetic flux density, magnetic induction, magnetic intensity the amount of magnetic flux in a unit area perpendicular to the direction of magnetic flow intensity, intensity level, strength the amount of energy transmitted (as by acoustic or electromagnetic radiation) |
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