释义 |
WordReference Random House Learner's Dictionary of American English © 2024po•lar•i•ty /poʊˈlærɪti, pə-/USA pronunciation n., pl. -ties. - [uncountable][Physics.]
- Physicsthe property that produces unequal physical effects at different points in a body or system, as in a magnet.
- the presence of two opposite qualities or tendencies: [countable]a polarity of opinions.[uncountable]polarity between the rich and the poor.
WordReference Random House Unabridged Dictionary of American English © 2024po•lar•i•ty (pō lar′i tē, pə-),USA pronunciation n. - [Physics.]
- Physicsthe property or characteristic that produces unequal physical effects at different points in a body or system, as a magnet or storage battery.
- Physicsthe positive or negative state in which a body reacts to a magnetic, electric, or other field.
- the presence or manifestation of two opposite or contrasting principles or tendencies.
- Linguistics
- (of words, phrases, or sentences) positive or negative character.
- polar opposition.
Collins Concise English Dictionary © HarperCollins Publishers:: polarity /pəʊˈlærɪtɪ/ n ( pl -ties)- the condition of having poles
- the condition of a body or system in which it has opposing physical properties at different points, esp magnetic poles or electric charge
- the particular state of a part of a body or system that has polarity: an electrode with positive polarity
- the state of having or expressing two directly opposite tendencies, opinions, etc
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