Word · Frequency #48238
unipolar
单极的
核心释义
指只有一个极,如磁铁或电极。
Having a single pole.
- 1.
单极的
Having a single pole.
- 2.
单极的
having a single pole
- 3.
非抑郁与躁狂兼有的;非双向的
Not both depressive and manic; not bipolar.
- 4.
单极的;由一国主导文化、经济和政治影响力的国际体系的
Of or relating to an international system in which one state wields most of the cultural, economic, and political influence.
单相的;单极格局的;非抑郁与躁狂兼有的;非双向的;单极的;由一国主导文化、经济和政治影响力的国际体系的;单极的;[计] 单极性的
用法In use
The electrician chose a unipolar switch because it only needs to control one light.
用法提示:unipolar 是形容词,修饰 switch,表示“单极的”。
In biology class, we learned that a unipolar neuron has just one main extension from its cell body.
用法提示:unipolar 修饰 neuron,意为“单极的”,描述只有一个突起。
Scientists have never found a truly unipolar magnet.
用法提示:unipolar 是形容词,修饰 magnet,表示“单极的”。
unipolar + noun (political system)
用于政治领域,指单个大国主导的国际体系。
The end of the Cold War led to a unipolar international system dominated by the United States.
冷战的结束导致了以美国为主导的单极国际体系。
unipolar + noun (electronics)
相关词与表达Connections
反义词Antonyms
易混词Confusing words
- bipolar
- 双极的 · bipolar指两极或两种相反状态,而unipolar只有一极;在电子学中,bipolar晶体管与unipolar晶体管结构不同。
- unilateral
- 单边的 · unilateral意为单方面的、一方的,强调行为或决定由一方做出,而unipolar强调单一极性。
词族Word family
- unipolarity
- 单极性;单极格局 · n.
Dictionary facts from ECDICT, WIKTIONARY.