当索引列的顺序是随机的时候，将会发生什么呢？
你怎样才能让这些爱心看起来是在随机的模式中上下移动呢？
How do you get these hearts to move up and down and seemingly in random patterns?
场上的成功和对运动的高度参与并不是随机的——它需要对运动的专注和奉献。
On-the-field success and high participation in sports is not random—it requires focus and dedication to athletics.
在此类研究中，研究人员需要在很长一段时间内对上音乐课和未上音乐课的不同小组的儿童进行追踪——即使任务并不是完全随机的。
In such studies, researchers would need to follow groups of children with and without music lessons over a long period of time—even if the assignments are not completely random.
首先，至少在大西洋和太平洋鱼类种群中观察到的一些酶的差异不是随机的，而是进化适应的结果。
First, at least some of the observed differences between the enzymes of the Atlantic and Pacific fish populations were not random, but were the result of evolutionary adaptation.
这些事情可能是社交的、运动的、创造性的或者完全随机的（像是在客厅里跳舞，有人会吗？）。
Those things might be social, sporting, creative or completely random (dancing around the living room, anyone?).
虽然第一个集合——{1,6,2}直观上看起来比第二个集合——{3,3,3}更随机，但它们都有可能发生，因此根据公认的定义，必须被认为是同等随机的。
Though the first set—{1,6,2}—intuitively seems more random than the second—{3,3,3}, they are each as likely to occur, and thus according to the accepted definition, must be considered equally random.
最后四位数字是随机的。
对你来说，看来的确是随机的。
我相信关注随机的细节没有好处。
这个游戏不可能真的是随机的。
一些效应可能是随机的。
他说，这种渴望不是随机的，而是学会的。
这不是随机的。
它不是随机的。
它是随机的。
因为有两种完全随机的力量要不时考验一下他们的毅力和耐心：天气与公交车。
For the British are subject to two utterly random forces that regularly test their stoicism and their patience: the weather and the buses.
一个随机的临床试验调查证实了人们的想法——姜可以减轻化疗造成的呕吐症状。
A randomized clinical trial has confirmed what many people suspect - that ginger can decrease nausea caused by chemotherapy.
为了检验这一理论，研究者们进行了一项实验，在实验中参与者们观察一系列随机的光点图形。
To test that theory, researchers conducted an experiment in which participants viewed a series of random dot patterns.
在数学术语中，不完全确定的值称为随机变量。
In mathematical terms, values that are not known with complete certainty are called random variables.
为了提高安全性，雇主应该给员工提供随机生成的密码，而不是让员工自己设置密码。
To improve security, employers should assign randomly generated passwords to employees rather than allowing employees to make up their own.
因此，与按顺序读取相比，按随机顺序读取数据时的磁盘访问时间要长得多。
As a result, the disk access time is much longer when reading data in random order than when reading in sequential order.
正如俗话所说，从短期看，这类市场的走势可以用随机游走来形容。
In the short term such markets are, as the phrase goes, a random walk.
随机数是确保安全性的重要组成部分。
Random Numbers are a key component to making all this security happen.
随机变量是一个根据概率分布取值的函数。
A random variable is a function that takes values based on a probability distribution.
伯克说，基于随机研究——研究人员的黄金标准——这似乎确实有所帮助。
Burke says that actually does seem to help based on randomized studies—the researcher's gold standard.
伯克说，基于随机研究——研究人员的黄金标准——这似乎确实有所帮助。
Burke says that actually does seem to help based on randomized studies—the researcher's gold standard.
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