We received several answers, and we picked one at random.
我们收到了好几个答案，就随机地拣选了一个。
We based our analysis on a random sample of more than 200 males.
我们把我们的分析基于二百多名男性的一组随机抽样。
That random shape changing would be consistent with the spots being clouds.
那种随机的形状变化与形成云的黑子是一致的。
I've fallen into the habits of the solitary; my meals are snatched and random.
我已经养成了独处的习惯；我的饭菜都是随意拿来的。
How do you get these hearts to move up and down and seemingly in random patterns?
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？
Silent genes accumulate random mutations, they reasoned, eventually rendering them useless.
他们推断，沉默基因积累随机突变，最终使它们变得无用。
We do random things like asking people in the street questions and testing sports clothing.
我们做一些随机调查，比如在街上问人们问题和测试运动服装。
You may also want to only do detailed logging on a random fraction of requests and extrapolate from there.
您可能还希望仅对请求的随机部分进行详细的日志记录，并从那里进行推断。
It's one of the reasons we love stories so much: they give meaning to what might otherwise be random events.
这是我们如此热爱故事的原因之一：它们赋予原本可能是随机事件意义。
Norton GoBack is the perfect tool for random system crashes, failed installations, and inadvertent deletions.
NortonGoBack是完美工具，可用于处理随机系统崩溃、安装失败和无意删除的情况。
Those things might be social, sporting, creative or completely random (dancing around the living room, anyone?).
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？）。
On-the-field success and high participation in sports is not random—it requires focus and dedication to athletics.
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。
Earth is a target in a cosmic shooting gallery, subject to random violent events that were unsuspected a few decades ago.
地球是“宇宙射击场”中的一个靶子，容易随机遭遇各种猛烈的撞击事件，这在数十年前从未受到过怀疑。
I love polka dots and this pattern has a more random splay of dots and almost looks like a hazy animal print from a distance.
我喜欢圆点花纹，这种布料上有更随意展开的圆点，远看几乎好像模糊的动物纹路。
Yet an equally important criterion is the ability of a species to survive random global ecological catastrophes due to impacts.
然而一个同样重要的标准是，物种在随机性全球生态灾难中幸存的能力。
Recall that very basic building block we introduced last week which allowed you to grab a random number between 1 and 10 or 1 or a hundred.
回想一下我们上周介绍的非常基本的构建块，它允许您获取1到10或1或100之间的随机数。
The experimenter is back there with the speed knob and at random intervals, he just speeds up the tape of their heart and then slows it down.
实验者带着速度旋钮回到那里，在随机的时间间隔里，他只是给他们的心跳录音带加速，然后再减速。
Whereas in mammals the tiny tubes that convey nutrients to bone cells are arrayed in parallel lines, in birds the tubes form a random pattern.
哺乳动物将营养物质输送到骨细胞的微小管道是平行排列的，而鸟类的管道则是随机排列的。
It turned out that the woman, Natalie Smith, had read something on a friend's refrigerator: Practice random kindness and senseless acts of beauty.
事实证明，这位名叫娜塔莉·史密斯的女士曾在一个朋友的冰箱上读到过这样一句话：随心随意行善，无来无由求美。
In the process he discovered something surprising: it is always possible to guarantee information will get through random interference—"noise"—intact.
在这个过程中，他发现了一些令人惊讶的现象：保证信息能通过随机干扰——“噪音”——并完好无损地传递出去是完全有可能的。
As influenza viruses pass from one person, or bird, to another, they normally pick up random changes in their genes because of errors in viral replication.
当流感病毒由一个人或一只鸟传给另一个人或鸟时，由于病毒复制错误，它们通常会带上基因中的随机变化。
In early ganzfeld experiments, the telepathy test involved identification of a picture chosen from a random selection of four taken from a large image bank.
在早期的甘茨菲尔德实验中，心灵感应测试用来识别四张照片，这些照片是一个大型图像库中随机选取的。
Spores light enough to float on the breezes were carried thousands of miles from more ancient lands and deposited at random across the bare mountain flanks.
轻到能在微风中漂浮的孢子从更古老的地方被带到数千英里外，随意沉积在光秃秃的山侧。
The idea for the experiment came from observing the birds using tools to pick at random objects, such as a picture of a spider that was printed on some cloth.
这个实验的想法来自于观察鸟类使用工具随机挑选物体，比如在一些布上印有蜘蛛的图片。
This law abolished special educational requirements for federal jurors and required them to be selected at random from a cross section of the entire community.
该法案废除了对联邦陪审员特定的受教育水平的要求，并要求联邦陪审员是随机选自全社会各阶层的。
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