英语释义

• taken haphazardly;

  "a random choice"

• lacking any definite plan or order or purpose; governed by or depending on chance;

  "a random choice"

  "bombs fell at random"

  "random movements"

片语

simple random sampling[数] 简单随机抽样

random process[数] 随机过程；随机程序

random signal[电子] 随机信号

random seed随机种子

at random胡乱地；随便地；任意地

stratified random sampling分层随机抽样

random sample[数] 随机样本；随意抽取调查；[天] 随机样品

Random House随机库

random variable[数] 随机变数，[数] 随机变量；无规变量

random access[计] 随机存取

random error[计] 随机误差；偶然误差

random walk[数] 随机游动；[热] 无规行走

random vibration[力] 随机振动

random sequence[数] 随机序列

random coil[生化] 无规卷曲；无规绕制线圈

Random Wallpaper随机桌面背景

Random Forest随机森林

random selection[计] 随机选择；随机抽样

random noise[数] 随机噪声；[电子] 不规则噪声

random access memory[计] 随机存取存储器

random number[数] 随机数

random number generator[计] 随机数发生器；[计] 随机数生成程序

random field随机场

random copolymer[高分子] 无规共聚物

random sampling[数] 随机抽样；随意采样

random polymer[高分子]

random failure[自]

英汉例句

• be sure to individually name and save all the random test cases generated so you can reproduce any failures you detect with this procedure.

  一定要将所有生成的随机测试用例单独地命名并保存下来，这样就能够重现这个过程中检测到的任何故障。

• we would like to have the option of initializing an infinite random vector with the values in another vector.

  希望能够用另一个向量中的值对一个无限随机向量进行初始化。

• no, because these events are caused by random physical laws that we have no way whatsoever of controlling.

  不是的，因为这一切都是我们无论如何都无法控制的随机自然法则造成的。

• pencil in those random appointments that come up on short notice, and can be cancelled at short notice!

  用铅笔记下那些随机出现的约会--这些约会可以随时执行，也可以随时取消。

• it’s one of the reasons we love stories so much: they give meaning to what might otherwise be random events.

  它其中的一个原因是就像我们那么多的爱情：他们给的什么意思否则就像是随机事件一样。

• do you see three random dots, or do you see a triangle?

  你是看到三个随机排列的点还是一个三角形？

• in random visits to 200 primary schools in india, investigators found no teaching activity in half of them at the time of visit.

  调查人员在印度对200所学校进行随机访问时发现，有半数的学校在访问时没有教学活动。

• the decisions are random so that different interleavings are attempted at each run.

  决定是随机的以便在每次运行时尝试不同的交错。

• but they are simply what you would expect from random alignments, not a new signal over and above the usual predictions.

  但是它们只是象你所希望的一样随机排列，而不是在通常的预言之外的新的图像。

• i know all about your so-called random numbers!

  对你所谓的随机数字我通通都知道！

• he lived in a random blizzard of facts, but could not organize them into repeating patterns.

  他记住了大量随机事实，但他不能将它们组织成重复性样式。

• this capability can be useful for database object creation, design, and modification because it permits you to have a random order of create commands.

  这个功能对于数据库对象的创建、设计和修改都很有用，因为它允许您按照随机的顺序使用create命令。

• 「almost nothing was better than the random strategy unless you measure who interacts with who and for how long in a typical day, 」 salathé says.

  萨拉瑟博士说，「相对于随机策略来说，几乎没有更好的办法，除非你能衡量谁与谁接触以及一天接触多长时间。」

• it’s a bonus if you have moved to a new city with random roommates because you can easily join in on the things that they do.

  如果你搬到新城市跟任意的室友一起居住，这是额外令人高兴的事，因为你可以很容易就加入他们所做的事情。

• all of the participants consumed all the meals in a random order, with one week between each.

  在一周之间所有参与者在一个随机的秩序中摄入所有膳食。

• 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。

• i am against processing those case studies into numbers, because those numbers would only be valid if the case studies we have are a random sample.

  我反对将那些案例研究处理成数字，因为只有我们所掌握的这些案例是随机样本时，那些数字才有效。

• replace some part of the file with random data.

  用随机数据替换该文件的某些部分。

• for instance, you might just show the 10 most popular articles, a random selection of articles, or a selection of 「dissimilar」 articles — or, for that matter, nothing at all.

  举例来说，您可以只显示10篇最热门的文章，一组随机文章，或者一组 「不相关」 的文章 —或者，与其这样，还不如不执行任何操作。

• the thots application serves as a diary or a personal journal where you can post random thoughts to it.

  随想志应用就像是一个日记或者个人日志，你可以将你随机的想法张贴到这里。

• well, how do you get this hearts to move up and down and seemingly in these random patterns?

  但是，你怎样才能让这些爱心们看起来,像是在某种随机的模式下上上下下地移动呢？

• 「it was a random failure that was not managed very well, 」 the engineer said.

  这名工程师说，这是一个没有得到很好解决的随机故障。

相似词

unorganized无组织的，无条理的；未加入工会的

haphazard偶然；偶然事件

irregular不规则物；不合规格的产品；非正规军人员

casual便装；临时工人；待命士兵

aimless没有目标的；无目的的

promiscuousad 偶然地；胡乱地

chaotic混沌的；混乱的，无秩序的

irregular不规则物；不合规格的产品；非正规军人员

haphazard偶然；偶然事件

adventitious外来的，偶然的

accidental次要方面；非主要的特性；临时记号

desultory断断续续的；散漫的；不连贯的，无条理的

occasional偶然的，临时的；（家具）特定场合才使用的；（文章等）特殊场合所作的；不定期雇用的

unorganized无组织的，无条理的；未加入工会的

相反词

deliberate仔细考虑；商议