radius怎么读，radius的音标和真人发音
英音
['reɪdɪəs]
美音 [ˈredɪəs]
音节划分：ra-dius
radius是什么意思，radius的意思是
n.半径（距离）；用半径度量的圆形面积；半径范围；桡骨
radius 变化形式
复数： radii
易混淆的单词： RadiusRADIUS
易混淆的单词： RadiusRADIUS
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星级词汇:
radius的词源和记忆技巧
radius 半径
rad-,半径，根，-us,阳性格。
radius 的用法和双语例句“点击”或“选中”例句中的单词，就可以看到词义解释
- This radius is calculated using maxwell equations .
- 此半径由麦克斯韦方程组求出。
- This time with a radius of 20 pixels since they are closer to the camera .
- 因为它们更接近摄像机，所以这次要使用的半径为20像素。
- Anyway , that shows the relationship between the angle and the radius and angular speed .
- 不过不管怎样，这已经显示出倾斜角度、半径和角速度之间的关系了。
- This is then fed into a complicated qed calculation to obtain the radius of the proton .
- 把这个测量值代入一个复杂的量子电动力学（qed）计算公式然后得到质子的半径。
- The mayor of one town just outside the 30-kilometer radius said the government should have thought ahead earlier in the crisis .
- 一座刚好位于30公里半径以外的城市的市长说，政府在危机更早阶段就应该提前想到。
- Radius coordinates and rotationangle : describe the ellipsethat approximates finger shape .
- 半径坐标和rotationangle：画出大约相当于手指形状的椭圆形。
- By july the firm must also ensure that no viewer can access footage from cameras located within a 30 mile radius of the viewer 's location .
- 到7月份公司必须确保没有一位会员能够通过到其所在地半径为30英里范围内的监控摄像头进行观测。
- Japan 's government is considering prohibiting people from entering an evacuation area within a 20-kilometer radius of the fukushima daiichi nuclear power plant .
- 日本政府正考虑禁止民众进入福岛第一核电站（fukushimadaiichi）周边半径20公里范围的疏散区。
- The explosion creates a burst of shrapnel that is lethal within a radius of several metres ( exact details are classified ) .
- 爆炸所产生的一阵弹片在几米的半径内会产生致命伤害（具体细节是保密的）。
- The partially formed secondary bow having a radius of approximately 51 degrees can be seen about 9 degrees outside of the primary bow .
- 在主弓弧外约为9度的地方，可以看到已部分形成的约有51度半径范围的2次弓弧。
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