radius中文什么意思
[ 'reidjəs ]发音: 用"radius"造句
n.
(pl.radii )
1.半径;半径范围。
2.【解剖学】桡骨。
+更多解释...
(pl.radii )
1.半径;半径范围。
2.【解剖学】桡骨。
+更多解释...
- no-radius: 零半径
- absence of radius: 桡骨缺失
- action radius: 【军事】行动半径。
例句与用法
更多例句: 下一页- The radius expands markedly at its lower end .
桡骨下端明显扩张。 - The saddles must have a generous radius .
马鞍必须有足够的半径。 - The radius represents the advancement index .
辐枝代表进化指数。 - One solar radius equals 696, 000 kilometers .
一个太阳半径等于696,000公里。 - The beam bends to a circular profile of radius r .
梁弯曲成半径为R的园形形状。
英文释义
名词- support consisting of a radial member of a wheel joining the hub to the rim
同义词:spoke, wheel spoke - the length of a line segment between the center and circumference of a circle or sphere
同义词:r - the outer and slightly shorter of the two bones of the human forearm
- a circular region whose area is indicated by the length of its radius; "they located it within a radius of 2 miles"
- a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere)
百科释义
Remote Authentication Dial In User Service (RADIUS) is a networking protocol that provides centralized Authentication, Authorization, and Accounting (AAA) management for computers to connect and use a network service. RADIUS was developed by Livingston Enterprises, Inc.
详细百科解释