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circles

/ˈsɜːkl̩z/ /ˈsɝkl̩z/

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noun

圆圈，圆形。

A two-dimensional geometric figure, a line, consisting of the set of all those points in a plane that are equally distant from a given point (center).

Examples :

"The set of all points (x, y) such that (x − 1)2 + y2 = r2 is a circle of radius r around the point (1, 0)."

所有满足 (x − 1)² + y² = r² 的点 (x, y) 的集合，构成一个以 (1, 0) 为圆心，r 为半径的圆圈。

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noun

圆圈，圆形。

A two-dimensional geometric figure, a disk, consisting of the set of all those points of a plane at a distance less than or equal to a fixed distance (radius) from a given point.

Examples :

"The children drew perfect circles in their math class. "

孩子们在数学课上画了非常标准的圆圈。

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noun

圆圈，环状物。

Any shape, curve or arrangement of objects that approximates to or resembles the geometric figures.

Examples :

"Children, please join hands and form a circle."

孩子们，请手拉手，围成一个圆圈。

figure math space

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noun

圈子，集团。

A specific group of persons; especially one who shares a common interest.

Examples :

"circle of friends"

朋友圈

group person organization

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noun

轨道，运行轨道

The orbit of an astronomical body.

Examples :

"The Earth circles the Sun in approximately 365 days. "

地球大约用365天的时间绕太阳运行轨道。

astronomy space

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noun

内场限制圈

A line comprising two semicircles of 30 yards radius centred on the wickets joined by straight lines parallel to the pitch used to enforce field restrictions in a one-day match.

Examples :

"The fielders had to remain inside the circles during the first powerplay overs in the one-day cricket match. "

在单日板球比赛的强力击球期内，防守队员必须留在内场限制圈内。

sport game area

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noun

法环，魔法圈。

A ritual circle that is cast three times deosil and closes three times widdershins either in the air with a wand or literally with stones or other items used for worship.

Examples :

"Before the Wiccan ceremony began, Sarah carefully walked three times clockwise, then three times counter-clockwise, creating the protective circles with her wand. "

在威卡教仪式开始之前，莎拉小心地顺时针走了三圈，然后逆时针走了三圈，用她的魔杖画出了具有保护作用的法环。

ritual religion mythology theology tradition philosophy supernatural soul

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noun

环岛，环形交叉路口.

A traffic circle or roundabout.

Examples :

"We got stuck in traffic because there were two circles on our route to school. "

我们上学的路上因为有两个环岛，结果堵车了。

traffic area way vehicle place system

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noun

圆圈，环绕，包围。

Compass; circuit; enclosure.

Examples :

"The farmer built high fences, forming circles around his sheep, to protect them from wolves. "

农民建造了高高的围栏，在羊群周围形成一道道保护圈，以保护它们免受狼的侵害。

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noun

测圆仪，经纬仪.

An instrument of observation, whose graduated limb consists of an entire circle. When fixed to a wall in an observatory, it is called a mural circle; when mounted with a telescope on an axis and in Y's, in the plane of the meridian, a meridian or transit circle; when involving the principle of reflection, like the sextant, a reflecting circle; and when that of repeating an angle several times continuously along the graduated limb, a repeating circle.

Examples :

"The astronomer carefully aligned the circles in the observatory to precisely measure the positions of stars as they crossed the meridian. "

天文学家小心地调整了天文台里的经纬仪，以便精确地测量星星经过子午线时的位置。

astronomy device math nautical physics science technology

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noun

循环，周期.

A series ending where it begins, and repeating itself.

Examples :

""My daily routine involves going to work, coming home, eating dinner, and sleeping, only to start the circles again the next day." "

我的日常就是上班、回家、吃饭、睡觉，第二天又开始重复这个循环。

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noun

循环论证，循环论法

A form of argument in which two or more unproved statements are used to prove each other; inconclusive reasoning.

Examples :

"The siblings' argument went in circles: "I deserve the toy because I'm older," argued one, and "I'm older, so I deserve more things," retorted the other. "

这对兄妹俩的争论陷入了循环论证：“我应该得到这个玩具，因为我年纪大，”一个说；“我年纪大，所以我应该得到更多东西，”另一个反驳道。

logic philosophy language

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noun

婉转的说法，绕圈子.

Indirect form of words; circumlocution.

Examples :

"Instead of directly saying he was fired, the manager spoke in circles, hinting at budget cuts and restructuring. "

经理没有直接说他被解雇了，而是绕着圈子说话，暗示预算削减和重组。

language word style writing

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noun

势力范围，圈子

A territorial division or district.

Examples :

"The ten Circles of the Holy Roman Empire were those principalities or provinces which had seats in the German Diet."

神圣罗马帝国的十个“邦区”是指那些在德意志帝国议会中占有一席之地的诸侯国或省份。

area politics government

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noun

眼袋，黑眼圈。

(in the plural) A bagginess of the skin below the eyes from lack of sleep.

Examples :

"After working all night, she had circles under her eyes."

熬夜工作了一整晚后，她的眼睛下面出现了黑眼圈.

body appearance

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verb

绕行，盘旋。

To travel around along a curved path.

Examples :

"The wolves circled the herd of deer."

狼群绕着鹿群转圈。

direction action way

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verb

包围，环绕。

Examples :

"A high fence circles the enclosure."

一道高高的栅栏环绕着这片围场。

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verb

圈出，环绕。

To place or mark a circle around.

Examples :

"Circle the jobs that you are interested in applying for."

圈出你感兴趣申请的工作。

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verb

绕圈，盘旋

To travel in circles.

Examples :

"Vultures circled overhead."

秃鹫在上空盘旋。

action way direction