| 单词 | positive pole |
| 释义 | positive pole (once / 41183 pages) n WORD FAMILY positive pole: positive poles USAGE EXAMPLESThat in turn brought negative and positive poles into contact, triggering excessive heat. Washington Post(Sep 13, 2016) When the animal sends out an electric pulse, most of the charge comes from its head, which Catania calls the "positive pole." Scientific American(Oct 29, 2015) The most substantial progress so far has occurred at the cathode, the positive pole that absorbs lithium ions as the battery provides its power. Nature(Oct 27, 2015) 1n the terminal of a battery that is connected to the positive plate Hyper pole, terminal a contact on an electrical device (such as a battery) at which electric current enters or leaves 2n the pole of a magnet that points toward the north when the magnet is suspended freely Syn|Hyper north-seeking pole, positive magnetic pole magnetic pole, pole one of the two ends of a magnet where the magnetism seems to be concentrated |
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