Diameter
01
지름, 직경
a straight line from one side of a round object, particularly a circle, passing through the center and joining the other side
예시들
The diameter of a circle is the longest distance between any two points on its circumference, passing through the center.
원의 지름은 중심을 통과하는 원주 위의 두 점 사이의 가장 긴 거리입니다.
To calculate the circumference of a circle, you need to know its diameter and use the formula π × diameter.
원의 둘레를 계산하려면 지름을 알고 공식 π × 지름을 사용해야 합니다.
02
a unit of linear measurement used to express magnifying power
예시들
The microscope had a diameter of 100×.
Telescopes are often rated in diameters.
어휘 나무
diametral
diametrical
semidiameter
diameter
