random number
[数] 随机数
2025-11-01 12:14 浏览次数 12
[数] 随机数
Random-number Table[计] 随机数表
random big number随机大数
random normal number随机正规数
random pulse number accumulation随机性脉沖个数累计
Random Selection Number随机
random Gaussian number随机高斯数
Random m Number Generation随机数生成
random m number随机数
this (i hope) will be unique within the scope of the trace, and the combination of thread id and random number should afford you uniqueness across multiple jvms.
它(我希望如此)在跟蹤的范围内将是唯一的,而线程id和随机数的组合应该能够满足跨越多个jvm 的唯一性。
so, let「s say we go ahead and add a mutex that surrounds the random number generator.
所以,让我们更进一步,在产生随机数的地方加一个互斥量。
virtualization might have flawed mechanisms for tapping that entropy source, or hav-ing several vmes on the same host might exhaust the available entropy, leading to weak random number generation.
虚拟化可能在利用这样的信息源上存在缺陷,或者说在同一台主机上容纳多个虚拟机运行环境可能会穷尽可用的信息源,导致薄弱的随机数生成机制。
for example, consider a random number generator.
例如,考虑一个随机数产生器。
a random number will be generated to determine if a row will be selected or not (similar to flipping a coin with a probability of p/100).
将生成一个随机数来确定是否选择一行(类似于以p/100的概率扔钱币)。
the module now has a button that retrieves the random number from the server and compares it to your click count.
模块现在有一个按钮,它用于从服务器中检索随机数并将其与单击次数相比较。
assuming a good random number generator, you will get either 1 or undef based on the timeout.
假定有一个好的随机数生成器,您将根据超时获得1或未定义值。
you may, however, decide that this is unnecessary and only adds more clutter to the trace output, given that you have to pass the random number as a parameter to the called programs.
然而,您可能认为这样是不必要的,并且只会给跟蹤输出添加更多混乱,因为您必须将该随机数作为一个参数传递给被调用的程序。
there may be some situations in which you need a random number that represents a probability (as in, 30 percent or 55 percent).
您很可能遇到过这样的情况:需要一个随机的数来代表一个概率(比如,30%或 55%)。
the random number is for demonstration purposes.
随机数只是用于演示目的。
in this case, you」re using some math functions to create a random number from 0 to 100.
在本例中,我们用一些数学函数创建0到100 之间的一个随机数。
the example below shows how to populate a child table so that every parent record has a random number of child records.
下列示例展示了如何填充子表,以使每一条父记录都具有随机的多条子记录。
the first line of the output contains the random number of seconds selected for the sleep time, followed by the name of the script.
输出的第一行包含随机选择的睡眠秒数,然后是脚本的名称。
note that the graph assumes that you, like most people, eat a random number of calories per day.
我们会看到这幅图假定你,像大多数人那样,每天摄入不同数量的卡路里。
having done this, you could then go ahead and give each die its own random number generator.
到了这儿,您就可以回到前面给每个骰子加一个随机数产生器。
udrs, like random number generators and current date/time functions, are variant and therefore cannot be used.
和随机数生成程序、当前日期/时间函数一样,udr通常是变化的,因此不能用于函数索引。
for the study 30 volunteers were asked to count backwards in groups of three from a random number between 800 and 999 generated by a computer.
研究者对30名志愿者进行试验,通过电脑从数字800至999之间随机选取数字,要求他们进行以三为单位的递减减法运算。
i get a random number between 0 and 89999 inclusively and add 10000 to it to get a number in the desired range.
我获得0和89999之间的一个随机数,并且加上10000,以获得所需范围内的数字。
i specialized in the process of random number generation.
我专门研究随机数生成过程。
it typically uses random number 5 generators to generate multiple scenarios of a model by repeatedly sampling values from the probability distributions for the uncertain variables.
它使用随机数5生成器通过重复地根据不确定变量的概率分布采样来生成模型的多重情境。
a simple approach to this is to just generate a random number when a thread is spawned and prepend that number to all output lines.
为此,一种简单的方法就是仅在派生某个线程时才生成一个随机数,并将该随机数追加到所有输出行上。
moreover, the stream itself is not infinite, but rather ends after a random number of steps.
而且,数字流本身不是无限的,在几个随机步骤后结束。
other enhancements are on-device random number generation and double precision support.
其他的增强有设备的随机数生成器以及双精度的支持。
when you ask the random number generator for a random number, the function performs some arithmetic operation that scrambles the seed, and it returns the result.
当请求随机数产生器来获取随机数时,该函数基于种子来执行某些运算,然后返回结果。
a good example is to make it extremely difficult to guess process identifiers by randomly allocating numbers from a reasonable large random number pool.
一个好的例子是,通过从一个适当大的随机数池中随机分配数字,使得猜测进程标识符极为困难。
thus, in this example, i shall use this random number technique.
因而在这个例子中,我将使用这种随机数技术。
essentially, there「s no difference between rolling a six-sided die and picking a random number between 1 and 6.
实际上,滚动一个六面骰子就是从1到6之间选择一个随机数字。
the application will then return a random number that」s between 0 and this parameter, and return that generated number to the caller.
然后,应用程序返回一个介于0和该参数之间的随机数字,并将生成的数字返回给调用者。