1.
Calculating the Ratio of the Circumference of a Circle to Its Diameter with Random Simulation;
Monte Carlo方法计算圆周率
2.
How to Calculate the Area of Circle and Ratio of the Circumference of to Its Diameter;
圆面积公式与圆周率究竟是怎样推求的
3.
In the Northern and Southern Dynasties in the 4th century AD, China's mathematician Zu Chougzhi (429-500) calculated the ratio of the circumference of a circle to its diameter to be 3.1415926.
南北朝了祖冲之算出圆周率为3.1415926。
4.
The value of pi to a firstapproximation is 22/7.
圆周率大约的数值是22／7。
5.
Computing Resemble Values of π with Monte Carlo Method;
用蒙特卡罗方法计算圆周率的近似值
6.
Historical Experience of Tsu Tschungtsche s Fraction-al Value of p in West-Commemorating the fifteenth centennial anniversary of Tsu Tshungtsche s death;
祖冲之圆周率在西方的历史境遇——纪念祖冲之逝世1500周年
7.
Zuchong has accurately calculated the ratio of the circumference to seven points after the radix point.
祖冲之很早就把圆周率准确推算到小数点后七位。
8.
Anyone who has ever studied geometry knows the importance of the quantity known as "pi" (π).
任何学过几何学的人都知道圆周率这个数值的重要性。
9.
Historical Knowledge Classification and Nature of History Teaching--On the Teaching of Zu Chongzhi and His π;
历史知识分类与历史教学本质——从“祖冲之和圆周率”的教学谈起
10.
The exploratory experiment teaching about calculation of π based on the elementary geometry method is researched.
探讨了基于初等几何方法的圆周率π的数值计算的探索数学实验教学。
11.
The boundary line of a circle.
圆周一个圆的边界线
12.
Circumference:The boundary line of a circle.
圆周:一个圆的边界线.
13.
The concept of a single circular frequency breaks down in certain instances.
在某些情况下，单一的圆周频率的概念就行不通了。
14.
Optical Sparse Aperture Double-Circle Array Optimization Based on Practical Cut-off Spatial Frequency
基于实际空间截止频率的稀疏孔径双圆周阵列的优化
15.
The mid-resolution microwave scanning radiometer is a conical scanning total power radiometer with a fixed visual angle and double-reference temperature.
仪器实施的方案为固定视角圆锥扫描双参考温度外部两点式周期定标全功率型。
16.
Doppler effect can be demonstrated by manufactured device when the sound source is in circular motion. The frequency spectrum is gained with chart spectrum analysis software.
利用自制装置演示了声源作圆周运动的多普勒效应,并应用图谱分析软件得到频率分布图.
17.
of or relating to an epicycle.
属于或关于周转圆的。
18.
allowable offset in circumferential joints
圆周焊缝的允许偏移