为了纪念祖，一些数学家建议称圆周率为“祖率”。
In order to remember Zu, some mathematicians suggest calling pi "Zu Lv".
2010年3月14日：圆周率日。
他凭记忆背诵圆周率到22 514位。
一开始将电子电荷平方，再除以光速和普朗克常数，然后将总数乘以2个圆周率。
You start with the square of an electron's charge, divide it by the speed of light and Planck's constant, then multiply the whole lot by two PI.
有些示例展示了如何将Workers用于执行密集的数学计算，比如计算1万位数的圆周率。
Some Worker examples show Workers being used to perform intense mathematical computations, like calculating ten-thousand digits of PI.
裂地沟壑实际的生效延迟是3.14秒，似乎是在指代圆周率。
The delay time on Earth Splitter is 3.14 seconds, which is most likely a reference to pi.
我想选3、7、22或227，因为在估计圆周率时要用到它们，但其他一些学生肯定有同样的想法。
I wanted to choose 3, 7, 22 or 227 because they are used when estimating PI, but some other students must have had the same idea.
他抛弃了繁琐的数字系统并自创了一套，同时揭示了“无穷大”的性质并计算出了圆周率的数值[2]。
Ignoring a clunky numerical system and devising his own, he demonstrated the nature of infinity and calculated a value for pi.
当然，贝拉德要求助于电脑，不过你也可以用最简单的办法在自家客厅计算圆周率，所用材料只是几根针和一张横格纸。
He used a computer, but you can also calculate pi at home with some needles and a sheet of lined paper.
他是南北朝时期伟大的数学家、天文学家和物理学家，他精确推出圆周率小数点后七位数字，比欧洲早一千一百多年。
This great mathematician, astronomer and Physicist in the Northern and Southern Dynasties computed the seven figures after the decimal point Pi accurately, over 1100 years earlier than that in Europe.
数学迷们将在本周末庆祝他们的圆周率日，这一天之所以落到3月14号是为了纪念这个这个著名比例的头几位：3.14。
Mathematics enthusiasts will this weekend be celebrating Pi day, which falls on 14 March in honour of the famous ratio's first few digits, 3.14.
为了纪念他对圆周率算法所做出的贡献，这次Bellard所使用的改良型查德诺夫斯基方程算法被命名为Bellard算法，这种算法是目前所有圆周率算法中最快的一种。
The more optimized Pi algorithm based on the Chudnovsky formula that Mr. Bellard uses is the fastest current way to calculate Pi and has been renamed Bellard's formula in his honor.
为了纪念他对圆周率算法所做出的贡献，这次Bellard所使用的改良型查德诺夫斯基方程算法被命名为Bellard算法，这种算法是目前所有圆周率算法中最快的一种。
The more optimized Pi algorithm based on the Chudnovsky formula that Mr. Bellard uses is the fastest current way to calculate Pi and has been renamed Bellard's formula in his honor.
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