氦是钍和铀元素数千年放射性衰变的副产品。
Helium is the by product of millennia of radioactive decay from the elements thorium and uranium.
使用素数测试可以有效地找到素数整数。
Prime integers can be efficiently found using a primality test.
如果余数不为零，则该数不是素数。
Rhino函数：这个数字是素数吗？
我使用的具体例子是检查一个数是否为素数。
The specific example that I employ verifies that a number is prime.
这是因为非素数比素数多得多。
This is because there are comparatively many more non-prime Numbers than primes.
元素数据以及所需属性的基数性。
Cardinality adherence for element data as well as for required attributes.
能够形成元组的元素数量目前仅限于10个。
The number of elements that can form a tuple is currently limited to 10.
验证器正确地将4和6 标记为合数（非素数）。
The validator correctly flags 4 and 6 as composite (that is, non-prime) numbers.
这是迄今为止发现的最大素数(借助于一台大型计算机)。
This is the largest prime number that has been discovered (with the aid of a large computer) to date.
说到素数——如5、7、11——他画了不可分解的怪兽。
When it comes to prime Numbers - like 5 or 7 or 11 - he draws monsters that can't be broken up.
注意，done探测提供数字和这个数字是否判断为素数。
Note that the done probe provides both the number and whether the number was determined as being prime.
可选元素数组保留用于放置扩展可能需要的元素。
An array of the optional elements reserved to accommodate elements that may be needed by extensions.
结果表明，寻找非素数花费的时间远远高于寻找素数的时间。
The results show an expected higher time spent looking for non-primes rather than primes.
素数是指大于等于2且只有两个不同约数的整数：1和它自己。
A prime number is an integer greater than or equal to 2 that has exactly two distinct natural number divisors, 1 and itself.
清单2.使用对一元素数组的最终引用欺骗编译器。
Listing 2. Faking out the compiler with a final reference to a one-element array.
杉本教授在发现了到那时为止所发现的最大素数之后名望已增大了。
Professor Sujimoto's fame had increased after he had discovered what was, at the time, the largest prime number ever found.
使用提供的像素数据来自动创建各个地区的可单击图像地图。
Use the provided pixel data to create clickable image maps of various regions automatically.
元素数据存储在属性中，一些数据甚至由管道符或分号分隔。
Element data is stored in attributes, and some data is even delimited with pipe symbols or semicolons.
为了说明把探测放在什么地方，我们来看一个用于判断素数的简单程序。
For the purposes of describing where to put the probes, we're going to look at a simple program for determining prime numbers.
当然还有效率更高的素数测试方法，不过这种算法最容易理解。
Of course, much more efficient algorithms for testing primality exist, but this one is the easiest to understand.
事实上，多花的执行时间是和XML文件中的元素数成比例的。
In fact, the additional execution time is proportional to the number of elements in the XML file.
随后，摄像机的位置和视角可定义一个单位在屏幕上所占的像素数。
The camera's position and viewing Angle will later define the amount of pixels a unit will occupy on the screen.
例如，Pyrex主页上使用一个计算素数列表的数学函数来宣扬这个特性。
For example, the Pyrex home page prominently features a numeric-intensive function for calculating a list of initial prime Numbers.
xDelta变量将存储结果，它表示每个温度点之间的像素数。
The xDelta variable stores the result, which represents the number of pixels between each temperature point.
在脚本中，可以使用这个值通过谓词分别统计素数和非素数花费的时间。
When it comes to scripting, you can use the value to count the time taken for primes and non-primes by using predicates.
函数CARDINALITY用于第15行，返回输入阵列中的元素数量。
Function CARDINALITY, used in line 15, returns the number of elements in the input array.
它由要呈现的读入次数决定，因此要用 X 轴的像素数除以读入的次数。
This is determined by the number of readings you are rendering, so you need to divide the number of pixels in the X-axis by the number of readings.
它由要呈现的读入次数决定，因此要用 X 轴的像素数除以读入的次数。
This is determined by the number of readings you are rendering, so you need to divide the number of pixels in the X-axis by the number of readings.
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