pole background

pole

/pɔːl/ /poʊl/ /pɔʊl/

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noun

杆，柱，竿。

Originally, a stick; now specifically, a long and slender piece of metal or (especially) wood, used for various construction or support purposes.

Examples :

"The tent poles are made of strong wood. "

这些帐篷杆是用结实的木头做的。

material structure architecture technical building essential

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noun

鱼竿, 钓竿

A type of basic fishing rod.

Examples :

"My grandfather used his old bamboo pole to fish in the creek behind his house. "

我爷爷用他那根旧竹竿鱼竿在他家后面的小溪里钓鱼。

utensil fish sport essential

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noun

撑竿，撑杆。

A long sports implement used for pole-vaulting; now made of glassfiber or carbon fiber, formerly also metal, bamboo and wood have been used.

Examples :

"The pole-vaulter used a strong fiberglass pole to leap over the bar. "

撑竿跳运动员用一根结实的玻璃纤维撑竿跃过了横杆。

sport utensil essential

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noun

观望镜，望远镜.

(spotting) A telescope used to identify birds, aeroplanes or wildlife.

Examples :

"The birdwatcher used the spotting pole to identify the rare falcon soaring above the park. "

观鸟者用观望镜来辨认盘旋在公园上空的那只罕见猎鹰。

technology device bird animal nature essential

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noun

杆，竿，(旧时长度单位) 杖。

A unit of length, equal to a rod (1/4 chain or 5 1/2 yards).

Examples :

"The farmer measured the length of the field using poles, each one representing a quarter chain. "

农民用杆来测量田地的长度，每根杆代表四分之一链。

unit math essential

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noun

杆位，首发位置

Examples :

"The student who got pole position in the race was first to answer the question. "

在比赛中获得杆位的学生第一个回答出了问题。

position sport achievement essential

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noun

枪，杆子。

Examples :

"My grandfather kept his old hunting pole in the shed. "

我爷爷把他的老猎枪放在了棚子里。（猎枪，以前也叫“杆子”）

weapon essential

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noun

鸡巴，阴茎

Examples :

"The doctor examined the patient's pole carefully during the checkup. "

医生在体检时仔细检查了病人的鸡巴。

body organ sex essential

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verb

撑篙，篙撑。

To propel by pushing with poles, to push with a pole.

Examples :

"Huck Finn poled that raft southward down the Mississippi because going northward against the current was too much work."

哈克·费恩用篙撑着木筏，顺着密西西比河向南漂流，因为逆流而上太费力了。

action vehicle sport nautical essential

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verb

用望远镜观测，用望远镜观察。

To identify something quite precisely using a telescope.

Examples :

"He poled off the serial of the Gulfstream to confirm its identity."

他用望远镜精确地观察了那架湾流飞机的序列号，以确认它的身份。

astronomy technical science essential

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verb

支撑，用杆支撑

To furnish with poles for support.

Examples :

"to pole beans or hops"

用杆子支撑豆子或啤酒花

utility building essential

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verb

扛，抬。

To convey on poles.

Examples :

"to pole hay into a barn"

把干草扛进谷仓。

action vehicle essential

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verb

搅动，搅拌

To stir, as molten glass, with a pole.

Examples :

"The glassblower used a long metal pole to pole the molten glass, shaping it into a bowl. "

玻璃工匠用一根长长的金属杆搅动熔融的玻璃，把它塑造成一个碗。

material industry essential

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verb

猛击，重击。

To strike (the ball) very hard.

Examples :

"The baseball player poled the ball over the fence for a home run. "

那个棒球手猛击棒球，把它打过了围栏，打出了一个本垒打。

sport entertainment essential

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noun

极点，地极

Either of the two points on the earth's surface around which it rotates; also, similar points on any other rotating object.

Examples :

"The Earth rotates around its north and south poles. "

地球围绕着它的北极和南极旋转。

geography astronomy essential

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noun

磁极，极点

A point of magnetic focus, especially each of the two opposing such points of a magnet (designated north and south).

Examples :

"The compass needle always points to the magnetic pole. "

指南针的指针总是指向磁极。

physics energy point nature essential

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noun

极点，极。

A fixed point relative to other points or lines.

Examples :

"The flagpole in the schoolyard is a fixed point, providing a reference for students to gather around. "

学校操场上的旗杆是一个固定点，为学生们集合提供了一个参照。

point math physics astronomy geography nautical technical essential

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noun

电极, 端子。

A contact on an electrical device (such as a battery) at which electric current enters or leaves.

Examples :

"The battery's positive pole is where the electricity flows out to power the flashlight. "

电池的正极是电流流出，为手电筒供电的端子。

electronics electric device technology machine essential

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noun

极点

For a meromorphic function f(z), any point a for which f(z) \rightarrow \infty as z \rightarrow a.

Examples :

"The function f(z) = rac{1}{z-3} has a single pole at z = 3"

函数 f(z) = 1/(z-3) 在 z = 3 处有一个极点。

math function point essential

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noun

天空， আকাশ，苍穹.

The firmament; the sky.

Examples :

"Looking up at the vast pole, the children marveled at the beautiful clouds. "

孩子们仰望着广袤的苍穹，惊叹于美丽的云彩。

astronomy space essential

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noun

躁期或抑郁期

Either of the states that characterize a bipolar disorder.

Examples :

"The patient's recent mood swings were a clear indication of the manic pole of bipolar disorder. "

病人最近的情绪波动明显表明他正处于双相情感障碍的躁期。

mind medicine essential

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verb

极化

To induce piezoelectricity in (a substance) by aligning the dipoles.

Examples :

"The scientist is poling the crystal to generate a small electrical charge. "

这位科学家正在对晶体进行极化处理，以产生微小的电荷。

material substance physics energy technology essential