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Radius
01
raio, semi-diâmetro
the length of a straight line drawn from the center of a circle to any point on its outer boundary
Exemplos
The radius of a circle is half the length of its diameter, extending from the center to any point on the circumference.
O raio de um círculo é metade do comprimento do seu diâmetro, estendendo-se do centro a qualquer ponto na circunferência.
A compass is a tool used to draw circles, with the radius adjusted to the desired measurement.
Uma bússola é uma ferramenta usada para desenhar círculos, com o raio ajustado à medida desejada.
02
a supporting radial member of a wheel connecting the hub to the rim
Exemplos
The bicycle 's radius snapped during the ride.
Mechanics replaced a damaged radius on the wheel.
03
a circular region defined by the distance from its center, indicated by the radius
Exemplos
The park has a radius of 100 meters from the central fountain.
Emergency services cover a radius of 10 kilometers.
04
the outer and slightly shorter of the two bones of the human forearm
Exemplos
He fractured his radius during the fall.
X-rays showed a clean break of the radius.
Árvore Lexical
radial
radial
radius
