radius - Tìm kiếm | Laban Dictionary - Từ điển Anh - Việt, Việt - Anh

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radius

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noun

/ˈreɪdijəs/ , pl radii /ˈreɪdiˌaɪ/

[count] technical :a straight line from the center of a circle or sphere to any point on the outer edge

Measure the radius of the circle. also; :the length of this line

a radius of 10 inches

an area that goes outward in all directions from a particular place

The new museum is expected to draw people from a wide radius.

More than 100,000 students live within a 10-mile radius of the university. [=within 10 miles of the university]

There are three restaurants within a one-block radius of our apartment.

medical :the bone in the lower part of your arm on the same side as your thumb - see picture at geometry