查询词典 radius

The larger the radius of Helmholtz coil is the large the uniform range of magnetic field will be at smaller magnetic deviation rate.

通过修正的表达式可更好的判断数据的优劣，估计实验误差的大小。

When the diameter of the arranging circle is less than 5 times of the radius of a unit laser, over 90% of the power will drop into the 86.5% power circle of the unit laser.

结论指出适当选择单元激光器的排列间距可以控制能量的集中程度，甚至使合成光束的能量集中度优于原单元激光器产生的高斯光束。

The ellipse curre equation of circular image is derived based on the theory of spatial analytic geometry and rotation matrix s representation with unit quaternion then a mathematical model of the distortion error is established which relates the distortion error to the foca length of the used CCD camera,the radius as well as the position and the attitude of the inspected circle directly.

研究三维视觉检测中圆的中心经针孔摄像机成像后存在畸变误差的问题，首先基于空间解析几何理论和旋转矩阵的四元数表示法推导出像平面上投影椭圆的参数方程；然后根据参数方程建立圆中心成像畸变误差的数学模型；最后对影响畸变误差的主要因素进行分析。

Normal vectors, Gaussian and mean curvatures estimation are obtained by different curvatures estimation methods, and the error is computed by comparing estimation results with real ones on the sphere of unit radius and toms.

在单位球面和环面上，利用不同的曲率估计方法得到法向量以及高斯曲率，平均曲率的估算值，再将估算值与实际值做比较求误差。

We introduce the basic theory of quasiconformal mappings of the development and the research situation of the theory of quasiconformal mappings, the theory of Schwarz derivatives and the inner radius of univalence.

在这一章中，我们简单介绍了拟共形映照的基本理论，回顾了拟共形映照及Schwarz导数理论的发展及区域单叶性内径的研究现状，并简要的介绍了作者的主要工作。

The research on the inner radius of univalence attract many peoples attention. Galvis , Lehto , Lehtinen, Miller - VanWieren obtained many important results.

关于单叶性内径的研究一直十分活跃，Galvis， Lehto， Lehtinen， Miller-VanWieren得到了一系列的结果。

In the first part,we give the inner radius of univalency for fan-shaped domains and for quadrilateral domains with vertexes on a circumference and sides forming the sequence abba .

在第一部分中，我们给出了扇形和四边为abba形式的圆内接四边形的单叶性内径，并给出了长方形区域单叶性内径的下界估计。

This quick service sub business is located near Dupont Circle in a upper income residential area that has several hotels, embassies and offices and good foot traffic within a two block radius.

该快餐分店位于华盛顿都彭特环区的一个收入较高的居民区，该区拥有数个宾馆、大使馆及事务所，两个街区内的客流量非常大。

Keen Scent: A vampire bat can notice creatures by scent in a 180-foot radius and detect blood in the air at ranges up to a mile.

敏锐嗅觉：吸血蝙蝠能够注意到半径180尺内的生物气味，并且空气中鲜血的气味范围可以达到1里。

The radiation radius of the radioactive radium radi ator in the stadium is varia ble.

有放射性的镭辐射体在广场中的辐射半径是可变的。

What are your goals and strategies for growth?

你的成长目标和策略是什么？

And unto the angel of the church in Sardis write; These things saith he that hath the seven irits of God, and the seven star I know thy works, that thou hast a name that thou livest, and art dead.

3：1 你要写信给撒狄教会的使者，说，那有神的七灵和七星的，说，我知道你的行为，按名你是活的，其实是死的。