radii

英 [ˈreɪdiaɪ]

美 [ˈreɪdiaɪ]

radius 的复数

医学

柯林斯词典

• （radius的复数）
  Radiiis the plural ofradius.

双语例句

• It is now necessary to introduce a sign convention for radii of curvature.
  现在必须介绍曲率半径的正负号规则。
• Avoid using small bending radii.
  避免弯曲半径过小。
• Arranged like rays or radii; radiating from a common center.
  象光线或辐光线一样排列的；从一个中心发射出的。
• Radii of horizontal, designs of intersections are important factors in traffic safety.
  平曲线半径、交叉口设计等都是影响交通安全的重要因素。
• The radii of the rings are determined by the spacing of the gravity observation points.
  圆的半径为重大观测点之间的距离所决定。
• The Boundary Radii of Excited Atoms and IonsThe boundary radii of excited atoms and ions are defined by the classical turning point of the electron moving in an atom.
  以电子运动的经典转折点为判据，应用原子中一个电子所受到的作用势，定义了原子和离子激发态的边界半径。
• They have very different masses, same radii, same length.
  它们材料不同，半径相同，长度相同。
• The area enclosed by two perpendicular radii of a circle.
  由九十度弧与两条垂直的半径围成的区域。
• The pore radii distribution has some influences on tensile strength of disk model with smaller porosity.
  当孔隙率较小时孔径分布对抗拉强度有一定的影响；
• The relation between the surface charge density of a charged ellipsoidal conductor and its principal radii
  带电导体椭球的面电荷密度与主曲率半径的关系