单词 | pole |
释义 | Word Frequency pole 1(pəʊl) noun 1. a long slender usually round piece of wood, metal, or other material 2. the piece of timber on each side of which a pair of carriage horses are hitched 3. another name for rod (sense 7) 4. horse racing, mainly US and Canadian a. the inside lane of a racecourse b. (as modifier) the pole position c. one of a number of markers placed at intervals of one sixteenth of a mile along the side of a racecourse 5. nautical a. any light spar b. the part of a mast between the head and the attachment of the uppermost shrouds 6. under bare poles 7. up the pole verb 8. (transitive) to strike or push with a pole 9. (transitive) a. to set out (an area of land or garden) with poles b. to support (a crop, such as hops or beans) on poles 10. (transitive) to deoxidize (a molten metal, esp copper) by stirring it with green wood 11. to punt (a boat) Word origin Old English pāl, from Latin pālus a stake, prop; see pale2Word Frequency pole 2(pəʊl) noun 1. either of the two antipodal points where the earth's axis of rotation meets the earth's surface See also North Pole, South Pole 2. astronomy short for celestial pole 3. physics a. either of the two regions at the extremities of a magnet to which the lines of force converge or from which they diverge b. either of two points or regions in a piece of material, system, etc, at which thereare opposite electric charges, as at the two terminals of a battery 4. mathematics an isolated singularity of an analytical function 5. biology a. either end of the axis of a cell, spore, ovum, or similar body b. either end of the spindle formed during the metaphase of mitosis and meiosis 6. physiology the point on a neuron from which the axon or dendrites project from the cell body 7. either of two mutually exclusive or opposite actions, opinions, etc 8. geometry the origin in a system of polar or spherical coordinates 9. any fixed point of reference 10. poles apart 11. from pole to pole Word origin C14: from Latin polus end of an axis, from Greek polos pivot, axis, pole; related to Greek kuklos circleWord Frequency Pole 1(pəʊl) noun a native, inhabitant, or citizen of Poland or a speaker of Polish Word Frequency Pole 2(pəʊl) noun Reginald. 1500–58, English cardinal; last Roman Catholic archbishop of Canterbury (1556–58) |
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