center
n. 中心, 中心点, 中锋 a. 中央的, 位在正中的 vt. 集中, 定中心 vi. 居中 [计] 居中; 中央
发音
词形变化
别名
教材释义与例句
中心，中央；中锋；中心点
集中，使聚集在一点；定中心
居中，被置于中心
中央的，位在正中的
释义与例句
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1.
The point in the interior of a circle that is equidistant from all points on the circumference.
中心
中央
加拿大 美国 -
2.
The point in the interior of a sphere that is equidistant from all points on the circumference.
中心
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3.
The middle portion of something; the part well away from the edges.
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4.
The middle portion of something; the part well away from the edges.
The innermost point of the Earth, or the Earth itself, as the center or foundation of the Universe; the center or foundation of the Universe abstractly.
加拿大 美国 废旧 -
5.
The point on a line that is midway between the ends.
中心
加拿大 美国 数学 -
6.
The point in the interior of any figure of any number of dimensions that has as its coordinates the arithmetic mean of the coordinates of all points on the perimeter of the figure (or of all points in the interior for a center of volume).
中心
加拿大 美国 数学The centroid is one of the centres of a triangle
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7.
A point on a triangle's plane that is in some sense in its middle.
加拿大 美国 数学There are several centers of a triangle such as its circumcenter, incenter, orthocenter and centroid.
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8.
A place, especially a building or complex, set aside for some specified function or activity.
中心
加拿大 美国shopping center, convention center, civic center, garment center, Lincoln Center for the Performing Arts, Rockefeller Center
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9.
The ensemble of moderate or centrist political parties.
加拿大 美国 政治 -
10.
The venue in which the head of government in a centralized state is situated.
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11.
A topic that is particularly important in a given context, the element in a subject of cognition, volition or discussion that is perceived as decisive.
中心
加拿大 美国the center of the controversy
the center of attention
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12.
A player in the middle of a playing area.
The player, generally the tallest, who plays closest to the basket.
中锋
加拿大 美国 体育 游戏 -
13.
A player in the middle of a playing area.
The forward that generally plays between the left wing and right wing and usually takes the faceoffs.
加拿大 美国 体育 -
14.
A player in the middle of a playing area.
The person who holds the ball at the beginning of each play.
加拿大 美国 体育 游戏 -
15.
A player in the middle of a playing area.
A player who can go all over the court, except the shooting circles.
加拿大 美国 体育 游戏 -
16.
A player in the middle of a playing area.
A pass played into the centre of the pitch.
加拿大 美国 体育 游戏 -
17.
A player in the middle of a playing area.
One of the backs operating in a central area of the pitch, either the inside centre or outside centre.
加拿大 美国 体育 游戏 -
18.
A certain mechanical implement functioning in the middle of a whole apparatus
A temporary structure upon which the materials of a vault or arch are supported in position until the work becomes self-supporting.
加拿大 美国 建筑 -
19.
A certain mechanical implement functioning in the middle of a whole apparatus
One of the two conical steel pins in a lathe, etc., upon which the work is held, and about which it revolves.
加拿大 美国 工程 -
20.
A certain mechanical implement functioning in the middle of a whole apparatus
A conical recess or indentation in the end of a shaft or other work, to receive the point of a center, on which the work can turn, as in a lathe.
加拿大 美国 工程 -
21.
A certain mechanical implement functioning in the middle of a whole apparatus
The ring in the gambling game two-up in which the spinner operates.
澳大利亚 加拿大 新西兰 美国 -
22.
The set of those elements (of a given algebraic structure) that commute with every other element, usually denoted Z(G). In the case of (semi-)groups, it is required that they commute under the (semi-)group operation; in the case of rings and (Lie) algebras, under multiplication (i.e. the bracket for Lie algebras)
加拿大 美国 数学
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1.
To cause (an object) to occupy the center of an area.
居中
加拿大 美国 及物????, Matthew Prior, Celia to Damon Thy joys are centred all in me alone.
He centered the heading of the document.
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2.
To cause (some attribute, such as a mood or voltage) to be adjusted to a value which is midway between the extremes.
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3.
To give (something) a central basis.
加拿大 美国 及物 -
4.
To concentrate on (something), to pay close attention to (something).
加拿大 美国 不及物The plot centers on the life of a working-class family.
The discussion centered around the recent issues.
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5.
To form a recess or indentation for the reception of a center.
加拿大 美国 工程
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1.
Of, at, or related to a center.
加拿大 美国
词汇关系
同义词 10
上位词 10
下位词 10
部分词 5
整体词 3
相关短语
词源
Etymology tree Proto-Indo-European *ḱent-der. Ancient Greek κέντρον (kéntron)der. Latin centrumder. Middle French centrebor. Middle English center English center From Middle English center, centre, from Middle French centre, from Latin centrum, from Ancient Greek κέντρον (kéntron), from κεντεῖν (kenteîn, “to prick, goad”). Doublet of centrum. * (group theory): In the notation Z(G), the letter Z derives from the German Zentrum (“center”).
来源：wiktionary