她很可爱-梅森质数的夜里才出来?
很容易在关于质数的理论中找到例子。
计算出每一次要找质数的区间有多长。
这是一个判断一个数是不是质数的小程序。
This is a judgment of a few quality is not the number of small programs.
这种速度将会随着质数的值的增大而变慢。
这类似于那些用来为公开密匙系统产生大质数的概率测试。
It's sort of like those probabilistic tests used to produce large prime Numbers for public-key cryptography.
而且它也可以是一个所有质数的集合,嗯,有个很有趣的事情要做,它可能是一个,啊,你知道的。
It could be a collection of, ah, you know, I don't know, batting averages of somebody or other.
该质数的正式的发现日期是1月7日,即布罗塞先生发现的日子,而不是电脑计算出结果的日期。
The official discovery date is Jan. 7, when Mr. Blosser found it, and not when the computer calculated it.
正如每个整数都可用一些质数的积表示,任一对象的对称都可由所谓简单群的基本构件集合构造出来。
Much as every integer can be broken down into a product of prime Numbers, the symmetries of any object can be constructed from a collection of basic building blocks known as simple groups.
我们已经取得了一些进步,并且已经揭开了罗塞塔石碑上的质数的一些意义——但是揭开石碑上密码的能力实在还是有限。
We have made progress and have unearthed something resembling the Rosetta stone of prime Numbers - but the ability to decode the stone still eludes us.
同样感谢传奇式的质数研究者和论文共同作者Payam Samidoost,他关于对偶质数的工作是我们证明的基础。
Thanks are also in order for legendary prime researcher and co-author Payam Samidoost whose foundational work with dual primes forms the basis of our proof.
一个简单的示例:基于Web的质数生成器。
首先 选择两个很大的质数“p”和“q”,并对他们求积得到“n=p*q”。
这也是质数非常有用的关键。
例如7和17这样的质数是所有数字的基石,因为每一个数字的组成都是把这些质数相成而得的。
Indivisible Numbers such as seven and 17 are the building blocks of all Numbers because every number is built by multiplying these primes together.
基于蛋白质数据的固有特点,我们设计了一种优化的混合数据库模式。
Based on the intrinsic characteristics of the protein data, we have designed an optimized hybrid database schema.
但他坚持认为这样的蛋白质数目可能会很多,因为在皮质醇受体的进化过程中,导致不可改变性的突变之间复杂的相互作用的形式比比皆是。
But he argues that the number is likely to be large because the type of complex interactions between mutations that caused irreversibility in the evolution of the cortisol receptor are common.
大量的3d图像表明,依附在核糖体上的抗生素可以在蛋白质数据库中找到,使用一种名为“第一眼”的工具人们就可以看到这些蛋白质。
Dozens of 3d images that show antibiotics sticking to ribosomes are available in the Protein DataBank, and you can look at them yourself with a tool called First Glance.
严格地说,这些项目反映了除业务性能降低之外还有劣质数据的损失。
Strictly speaking, these projects represent a cost of bad data in addition to degradation of business performance.
正因为他们非常难把握,质数成为我们现代信息安全的基础。
It is their difficulty to grasp that makes primes the basis for our modern information security.
随着西南季风期本月末结束,海面恢复平静,海盗袭击事件将成倍增加,被劫持的货船和人质数量也会增长。
Later this month, as the monsoon ends and the seas calm, attacks will multiply and the numbers of ships and hostages held will rise (see chart).
把来自异质数据源的适当视图转变为非结构数据是非常复杂的。
Getting the right view into unstructured data from heterogeneous sources can be quite tricky.
关系模型的大部分功能都来自于这样一个事实:关系表是代表同质数据集合的单一数据结构。
Much of the power of the relational model comes from the fact that the relational table is the single data structure that represents homogeneous collections of data.
地质数据拥有的线索会让我们了解现在的冰川流失将会如何终结。
The geological record holds clues to understand how the current ice loss will play out.
阅读一系列的质数就像是盯着一大堆的天文数字。
Reading through a list of primes is like staring at hieroglyphs.
查卡拉波蒂和他的研究团队从大规模数据库中获取蛋白质数据,使用随机矩阵理论分析病毒的基因序列,最后发现几组氨基酸的突变是可调节的。
Working with HIV proteins taken from a massive database, the team used random matrix theory to analyze HIV's genetic code and find groups of amino acids whose mutations were coordinated.
例如数学中的原子,质数。
四大公司占据着行业的统治地位,它们控制着地质数据、挖井数目、建筑器械,操纵着基础设施,改进着大型项目需要的技术。
Four big firms dominate the business of managing geological data, digging Wells, building RIGS, handling infrastructure and developing the technology needed for large projects.
四大公司占据着行业的统治地位,它们控制着地质数据、挖井数目、建筑器械,操纵着基础设施,改进着大型项目需要的技术。
Four big firms dominate the business of managing geological data, digging Wells, building RIGS, handling infrastructure and developing the technology needed for large projects.
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