radius

/'reidiәs/ uk　 词频 #9413

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radius 是什么意思

中文释义

n. 半径, 范围, 辐射光线

[电] 半径

英文释义

n. the length of a line segment between the center and circumference of a circle or sphere

n. a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere)

n. a circular region whose area is indicated by the length of its radius

n. the outer and slightly shorter of the two bones of the human forearm

radius 的真实例句

以下例句摘自真实英文文章，看看 radius 在自然语境里怎么用：

A droplet of initial radius R 0 = 175 showing the stability of macroscopic phase separation.

—— Wetting by active fluids

A droplet of initial radius R 0 = 1,750 showing the stability of macroscopic phase separation.

—— Wetting by active fluids

It was quite pleasing to blend the smaller radius curves into the larger radius notch curve.

—— Filing the corners off my MacBooks

Nuclear moments and charge radii of argon isotopes between the neutron-shell closuresN= 20 andN= 28.Nucl.

—— Detection of atmospheric ⁴²Ar at the 10⁻²¹ level by atom counting

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