logarithmic spiral
释义
对数螺线；
英英释义
Logarithmic spiral
A logarithmic spiral, equiangular spiral or growth spiral is a special kind of spiral curve which often appears in nature. The logarithmic spiral was first described by Descartes and later extensively investigated by Jacob Bernoulli, who called it Spira mirabilis, "the marvelous spiral".
以上来源于:Wikipedia
权威例句
Logarithmic SpiralLogarithmic spiral
Conical logarithmic spiral viscosity pump
Logarithmic spiral grids for image processing and display
RFID tag wide bandwidth logarithmic spiral antenna method and system
An Explanation of the Logarithmic Spiral Plan Shape of Headland-Bay Beaches
Measurement of Galactic Logarithmic Spiral Arm Pitch Angle Using Two-Dimensional Fast Fourier Transform Decomposition
Phyllotaxis or the properties of spiral lattices. - II. Packing of circles along logarithmic spirals
An investigation of the root distribution of Parkia biglobosa in Burkina Faso, West Africa, using a logarithmic spiral trench.
Generation of high power pulsed terahertz radiation using a plasmonic photoconductive emitter array with logarithmic spiral antennas
1. The green spiral is made from quarter-circles tangent to the interior of each square, while the red spiral is a Golden spiral, a special type of logarithmic spiral.
绿色螺旋线由内部每一个正方形和四分之一圆相切线构成，而红色的螺旋线是黄金螺旋线，它是对数螺旋线的一种特殊类型。
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2. These charts cover Archimedes hobs, logarithmic spiral hobs as well as topping hobs.
这些图解适用于阿基米德滚刀、对数螺线滚刀、以及全切式滚刀。
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3. On the basis of the definition of logarithmic spiral and of its particular characteristics, its aesthetic value is discussed.
在给出对数螺线定义及其特有性质的基础上，探讨了对数螺线的美学价值。
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4. Logarithmic spiral line has been used more and more in practice, this paper give a general introduction of logarithmic spiral line.
介绍了对数螺旋线的相关知识，及其在自然界中尤其是在水利工程中的运用。
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5. Finally adopts the method of curve fitting to do the logarithmic spiral fitting, and then do a comparative analysis with the standard components after fitting the curve.
最后采用曲线拟合的方法进行对数螺旋线拟合，拟合出曲线后，与标准零件进行比较分析。
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6. The logarithmic spiral method is a good way of describing damped harmonic motion.
对数螺线方法是描述阻尼谐振动的一个好方法。
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7. Thus the physical meaning of logarithmic spiral mathematics is well described.
从而揭示了数学上等角螺线的物理意义。
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8. We studied the attenuation electromagnetic wave in conductive dielectric materials by the logarithmic spiral method in the paper.
本文把对数螺线方法应用于导电性电介质中的衰减电磁波。
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9. We studied the attenuation electromagnetic wave in conductive dielectric materials by the logarithmic spiral method in the paper.
本文把对数螺线方法应用于导电性电介质中的衰减电磁波。
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logarithmic spiral
