英
['pəʊlə(r)]
美
['poʊlər]
new
polar的英文翻譯是什麼意思，詞典釋義與在線翻譯：
詳盡釋義
adj. (形容詞)
- 越過行星兩級的，在極軌道上運行的
- 地極的，近地極的，極地的
- （有）極的，極性的，配極的，極坐標（系）的
- 截然對立的，正好相反的
- 磁極的，電極的
- 中樞的，關鍵性的
- 指導的，指引的
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n. (名詞)
- 【數】極線，極面，配極曲線
雙解釋義
adj. (形容詞)
- [A] 南〔北〕極的；(近)地極的 of,near,like or coming from lands near the North or South Poles
- 正好相反的 exactly opposite in kind,quality,etc.
英英釋義
Adjective:
-
having a pair of equal and opposite charges
-
characterized by opposite extremes; completely opposed;
"in diametric contradiction to his claims"
"diametrical (or opposite) points of view"
"opposite meanings"
"extreme and indefensible polar positions"
-
located at or near or coming from the earth's poles;
"polar diameter"
"polar zone"
"a polar air mass"
"Antarctica is the only polar continent"
-
of or existing at or near a geographical pole or within the Arctic or Antarctic Circles;
"polar regions"
-
extremely cold;
"an arctic climate"
"a frigid day"
"gelid waters of the North Atlantic"
"glacial winds"
"icy hands"
"polar weather"
-
being of crucial importance;
"a pivotal event"
"Its pivotal location has also exposed it to periodic invasions"
"the polar events of this study"
"a polar principal"
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polar的用法和樣例：
例句
用作形容詞 (adj.)
- Are there any animals in the polar circles?
南極圈和北極圈內有動物存在嗎？
- The two systems of government are polar opposites.
這兩種政體正好相反。
- The two systems of government are polar opposites.
這兩種政體正好相反。
- Love and hatred are polar feelings.
愛與恨是完全相反的感情。
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用作名詞 (n.)
- A molecule where the centers do not coincide is called a polar molecule.
正負電荷中心不重合的分子稱為極性分子。
- In some plants, lycolipids constitute the major polar lipids in ceil membranes.
在有些植物中糖脂是細胞膜中主要的極性油脂。
辭彙搭配
經典引文
-
Well known to the Polar traveller.
出自： E. K. Kane
-
He has three kinds of clothingstemperate, tropical and polar.
出自： A. Burgess
-
These strange lands of more than polar darkness.
出自： L. Gordon
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