radiusnoun
半径（长度）
a straight line between the centre of a circle and any point on its outer edge; the length of this line
半径范围；周围
a round area that covers the distance mentioned from a central point
They deliver to within a 5-mile radius of the store.
他们在距离商场5英里的范围内送货上门。
桡骨
the shorter bone of the two bones in the lower part of the arm between the elbow and the wrist, on the same side as the thumb
radius
-
1
N-SING 半径范围；半径距离
The radius around a particular point is the distance from it in any direction.Nigel has searched for work in a ten-mile radius around his home.
奈杰尔一直在他家周围10英里的范围内找工作。
-
2
N-COUNT 半径
The radius of a circle is the distance from its centre to its outside edge.He indicated a semicircle with a radius of about thirty miles.
他标示出了一个半径大约为30英里的半圆形。
noun
-
1
- support consisting of a radial member of a wheel joining the hub to the rim
- Synonym: spoke wheel spoke
-
2
- the length of a line segment between the center and circumference of a circle or sphere
- Synonym: r
-
3
- the outer and slightly shorter of the two bones of the human forearm
-
4
- a circular region whose area is indicated by the length of its radius
- they located it within a radius of 2 miles
-
5
- a straight line from the center to the perimeter of a circle (or from the center to the surface of a sphere)
数据来源：WordNet
-
He indicated a semicircle with a radius of about thirty miles .
他标示出了一个半径大约为30英里的半圆形。
-
We are measuring the radius of the circle .
我们正在测量圆的半径。
-
They deliver to within a 5-mile radius of the store .
他们在距离商场5英里的范围内送货上门。
-
Nigel has searched for work in a ten-mile radius around his home .
奈杰尔一直在他家周围10英里的范围内找工作。
-
The surrounding area has " radio silence " as there are no towns and cities within a 5-kilometer radius and only one county center within 25 kilometers .
由于方圆5公里内没有城镇，且25公里内只有一个县中心，这里的周边区域出现了“无线电静默”现象
-
He has visited every shop within a radius of two miles .
周围两英里以内的店铺他都去过。
-
Now snow just means putting away my cute shoes , getting up extra early , and a decreased life radius ;
现在，下雪就意味着我要把我可爱的鞋子收起来，要更早起床，生活半径也要缩小。
-
I thought this would be easy , but I emailed about 200 different people within a five-hour radius of where I lived , and I got one positive response that said that they could work with me .
我以为这会很容易，但是我给200多个人写邮件，那些人离我居住的地方开车5个小时的范围内，我只得到了一个正面的回复，说愿意帮助我。
-
This system is based on the present popular Radius Agreement .
该系统基于目前流行的Radius协议。
-
Study of designing radius server based on Java technology
Java技术用于RADIUS服务器的设计研究
-
The Analysis of Various Outcome Evaluation Measures for Distal Radius Fracture
桡骨远端骨折不同预后评价标准的分析
-
An Optimum Service Radius Model of Infrastructure System in the Condition of Time Satisfaction
时间满意条件下公共系统服务半径优化模型
-
Experimental Investigation on Pressure Falling Method Measuring the Borehole 's Influence Radius
压降法测定钻孔的抽放影响半径试验研究
-
Information on nuclear radius comes from a variety of sources .
关于原子核半径的知识有各种来源。
-
Thin-walled Tube with Small Radius and Internal Medium Pressure Forming Technique
薄壁小半径弯管与中压内胀成形工艺
-
Effect of surgery on distal radius fracture : 63 cases observation
桡骨远端骨折63例手术治疗疗效分析
-
# 101 Cutting Tool Radius Compensation Variable Function In Numerical Control Milling Application
101刀具半径补偿变量功能在数控铣削中的应用
-
No , but it will give me a search radius .
不，但是这会给我个调查的范围。
-
Several factors which may affect the final bubble radius are estimated .
同时考察若干影响最终泡孔尺寸的因素。
-
A new theory of the relationship between heating radius and well pattern during CSS process
稠油蒸汽吞吐过程中加热半径与井网关系的新理论
-
Design of Steel-Concrete Composite Continuous Beam Bridge with Small Radius
小半径钢-混组合连续梁桥设计
-
Analysis of radius and depth of shield tunnel on its seismic response
盾构隧道半径及埋深对其地震响应的影响分析
-
Experimental and Three-Dimensional Finite Element Analysis on Precision Cutting for Tool Nose Radius
圆弧刃精密切削试验及其三维有限元分析
-
Axis Control of Shield Driving in Small Curvature Radius of Tunnel
小曲率半径隧道盾构推进的轴线控制
-
Finite Element Simulation of Influence of Tool Edge Radius in Micro-milling
微铣削加工刀具刃口半径影响的有限元模拟
-
Random Noise 's Correlation Radius and Its Application
随机干扰的相关半径及其应用
-
The code of tool radius compensation in the NC Program
数控编程时巧用刀具半径补偿指令
-
Let 's look first of all at the radius of the orbit .
首先是轨道半径。
-
Terrain correction computation by controlling the integral radius using the FFT method
积分半径可控地形改正FFT算法的研究
-
The pouring construction technology of small radius flat curve continuous steel bridge cantilever
小半径平弯曲线连续刚构桥悬臂浇筑施工技术