单词 | unipolar |
释义 | Word Frequency unipolar(ˌjuːnɪˈpəʊlə) adjective 1. of, concerned with, or having a single magnetic or electric pole 2. (of a nerve cell) having a single process 3. (of a transistor) utilizing charge carriers of one polarity only, as in a field-effect transistor 4. (of a psychiatric disorder) characterized by extreme euphoria or deep depression 5. dominated by one superpower, esp the United States bipolar Derived forms unipolarity (ˌjuːnɪpəʊˈlærɪtɪ) noun |
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