TừDanh từCEFR B1 · ước lượng

center

Anh/ˈsɛn.təː/

Nghĩa và cách dùng

Danh từ

The point in the interior of a circle that is equidistant from all points on the circumference.

Ví dụ

Mark the center before you draw the circle.Ví dụ do AI tạo

The pin sits at the center of the wheel.Ví dụ do AI tạo

Từ liên quanĐồng nghĩacentroid Đồng nghĩacenter of gravity Đồng nghĩacenter of mass Đồng nghĩamiddle Đồng nghĩamidst Trái nghĩaperiphery

Danh từ

The point in the interior of a sphere that is equidistant from all points on the circumference.

Ví dụ

The model marks the center of the sphere.Ví dụ do AI tạo

Light spreads from the center of the ball.Ví dụ do AI tạo

Danh từ

The middle portion of something; the part well away from the edges.

Ví dụ

Sit in the center of the row.Ví dụ do AI tạo

The title belongs in the center of the page.Ví dụ do AI tạo

Danh từ

The point on a line that is midway between the ends.

Ví dụ

The knot is at the center of the rope.Ví dụ do AI tạo

Fold the paper at the center.Ví dụ do AI tạo

Từ liên quanĐồng nghĩamidpoint

Danh từ

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).

Ví dụ

The centroid is one of the centres of a triangleNguồn: Wiktionary (via kaikki.org)

The program computes the center of the shape.Ví dụ do AI tạo

Danh từ

A point on a triangle's plane that is in some sense in its middle.

Ví dụ

There are several centers of a triangle such as its circumcenter, incenter, orthocenter and centroid.Nguồn: Wiktionary (via kaikki.org)

The sketch marks the center of the triangle.Ví dụ do AI tạo

Nguồn gốc và lịch sử

Etymology tree Proto-Indo-European *ḱen-? Proto-Indo-European *-tḗr Proto-Indo-European *-trom Proto-Indo-European *ḱéntrom Proto-Hellenic *kéntron Ancient Greek κέντρον (kéntron)bor. 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”).

Mức độ chứng cứ: Có ghi nhận

Wiktionary (via kaikki.org)

Nguồn và ghi công (3)

SeRie AI-assisted content
Giấy phép: CC BY-SA 4.0
Vietnamese glosses and marked examples generated with AI assistance for SeRie. This release does not claim independent human editorial review.
Wiktionary (via kaikki.org)
Giấy phép: CC BY-SA 4.0
Definitions, examples, pronunciations and etymologies from Wiktionary contributors, extracted by kaikki.org (Wiktextract).
wordfreq
Giấy phép: CC BY-SA 4.0
Word frequencies from wordfreq by Robyn Speer.

Xem danh sách nguồn

Nghĩa và cách dùng

Danh từ

The point in the interior of a circle that is equidistant from all points on the circumference.

Ví dụ

Mark the center before you draw the circle.Ví dụ do AI tạo

The pin sits at the center of the wheel.Ví dụ do AI tạo

Từ liên quanĐồng nghĩacentroid Đồng nghĩacenter of gravity Đồng nghĩacenter of mass Đồng nghĩamiddle Đồng nghĩamidst Trái nghĩaperiphery

Danh từ

The point in the interior of a sphere that is equidistant from all points on the circumference.

Ví dụ

The model marks the center of the sphere.Ví dụ do AI tạo

Light spreads from the center of the ball.Ví dụ do AI tạo

Danh từ

The middle portion of something; the part well away from the edges.

Ví dụ

Sit in the center of the row.Ví dụ do AI tạo

The title belongs in the center of the page.Ví dụ do AI tạo

Danh từ

The point on a line that is midway between the ends.

Ví dụ

The knot is at the center of the rope.Ví dụ do AI tạo

Fold the paper at the center.Ví dụ do AI tạo

Từ liên quanĐồng nghĩamidpoint

Danh từ

Ví dụ

The centroid is one of the centres of a triangleNguồn: Wiktionary (via kaikki.org)

The program computes the center of the shape.Ví dụ do AI tạo

Danh từ

A point on a triangle's plane that is in some sense in its middle.

Ví dụ

There are several centers of a triangle such as its circumcenter, incenter, orthocenter and centroid.Nguồn: Wiktionary (via kaikki.org)

The sketch marks the center of the triangle.Ví dụ do AI tạo