单词 | magnetic meridian |
释义 | magnetic meridian (once / 100164 pages) n WORD FAMILY magnetic meridian: magnetic meridians USAGE EXAMPLESÐ Magnetic ~, an arc of the horizon, intercepted between the vertical circle passing through any object and the magnetic meridian. Webster, Noah, Webster's Unabridged Dictionary—(2n...(2012) The first symptom of an aurora borealis is commonly a low arch of pale, greenish-yellow light, placed at right angles to the magnetic meridian. M'Pherson, J. G., Meteorology—or Weather Explained(2012) Neither dazed nor dazzled, his brain had swung true to the magnetic meridian of his faith. Prichard, Katharine Susannah, The Black Opal(2011) n an imaginary line passing through both magnetic poles of the Earth Hyper line of longitude, meridian an imaginary great circle on the surface of the earth passing through the north and south poles at right angles to the equator |
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