pole
音標(biāo)發(fā)音
- 英式音標(biāo) [p??l]
- 美式音標(biāo) [po?l]
- 國際音標(biāo) [p?ul]
- 英式發(fā)音
- 美式發(fā)音
基本解釋
- n.[物]極點，頂點
- vt.& vi.用篙撐船，擺船
- vt.[航海] 用一根桿來推動
- vi.用滑雪杖加速
詞源解說
- 直接源自古英語的pal，意爲(wèi)樁；最初源自古典拉丁語的palus，意爲(wèi)樁，桿。
詞根記憶
- 在地上打個洞(hole)，把桿子(pole)插進去
用法辨析
- pole的意思是“柱,桿”,是可數(shù)名詞。另一個意思是“地極,磁極,電極”。
- the North Pole和the South Pole是專有名詞,定冠詞the不可省略。
n. (名詞)
詞組短語
- carry a pole 拿桿
- climb up pole 爬上桿
- fix a pole 立竿子
- gather dry pole 拾乾桿
- hold a pole in one 's hand 手裡拿著桿
用作名詞 (n.)
動詞+～
英英字典
- (STICK) a long, thin stick of wood or metal, often used standing straight up in the ground to support things
- (PLACE) either of the two points at the most northern and most southern ends of the earth, around which the earth turns
- (OPPOSITE) either of two completely opposite or different opinions, positions, or qualities
- A pole is a long thin piece of wood or metal, used especially for supporting things.
- The Earth's poles are the two opposite ends of its axis, its most northern and southern points.
- The two poles of a magnet are the two ends of the magnet where the magnetic force is strongest.
- The two poles of a range of qualities, opinions, or beliefs are the completely opposite qualities, opinions, or beliefs at either end of the range.
- If you say that two people or things are poles apart, you mean that they have completely different beliefs, opinions, or qualities.
劍橋英英字典
柯林斯英英字典
專業(yè)釋義
- 極點
- 極點
A new method is developed to synchronously control rotate speed and power of a steam turbine with pole placement technique of linear system.
應(yīng)用線性系統(tǒng)極點配置的方法，提出了一種既能使汽機功率跟蹤負(fù)荷，同時又能對汽機轉(zhuǎn)速按指令曲線進行控制的新方法。 - 極
- 桿
- (在熔化了的金屬或玻璃中)插木還原
- 桿
- 長揮擊出(本壘打等)：
- 跑道最裡側(cè)第一排位置，最裡圈；跑道最裡圈的起跑點；(汽車賽)始發(fā)線上第一排最靠近內(nèi)場的位置[亦作pole position]
- 網(wǎng)柱
- 磁極
- (卵細(xì)胞等的)極；(有絲分裂中的)紡鎚極；(神經(jīng)細(xì)胞的)樹突起始點
- 極
- 天極
- 極
- 刀
- 桿
- 極
- 地極
- 極
- 極點
- 最後環(huán)境點 (point of last environment)