random 

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高中CET6考研GREIELTS
单词释义
adj.随机的,随意的(非事先决定或不规则)
n.随意
词根词缀记忆/谐音联想记忆 补充/纠错
词根ran 跑 + dom 情况,身份,状态,性质 →  …………
其他怎么记补充/纠错
联想记忆联想记忆:ran(跑)+do(到)+m(麦当劳) → 跑到麦当劳随机吃点什么。 …………
串记记忆
kingdom / freedom / seldom / solemn / random
这个王国(kingdom)的子民没有自由(freedom)可言,人们很少(seldom)有 …………
辨析记忆
random / casual
这两个形容词均含“随便的,任意的”之意。
radom → 指无明确的方向或目的、方法与系统,暗示没有指挥或控制。
casual → 指非正式的,轻松随便的,强调随和性。
词组和短语补充/纠错
at random 随机的,随机的
a random series of numbers 一系列随机数字
random outcome 随机结果
random variable 随机变量
discrete random variable 离散随机变量
continuous random variable 连续随机变量
random check 随机检查
random access memory 随机存取存储器
random sample 随机抽样
random selection 随机选择
random motion 随机运动
random sampling 随机抽样
random number 随机数
random talk 随机谈话
a random sample of ... 随机抽样...
a random selection of ... 随机选择...
random remarks 随机备注
make a random choice 随机选择
all names are arranged in random order 所有名字都按随机顺序排列
random arrangement 随机排列
all in random order 全部按随机顺序
单词例句
Eric always put his stuff at random.
埃里克以前总是乱放东西。
They asked a random sample/selection of people what they thought.
他们随机挑选一些人,问了他们的想法。
Kou Nannan, head of China Research at BloombergNEF, said most new energy sources are intermittent with rapid and random variables, making it difficult to maintain stable and steady power generation, thus posing a threat to steady grid operation.
BloombergNEF中国研究负责人寇楠楠表示,大多数新能源都是间歇性的,具有快速和随机的变量,很难保持发电的稳定和稳定,从而对电网的稳定运行构成威胁。
DRAM, or dynamic random access memory chips, are flash memory chips used in smartphones, personal computers and servers.
DRAM,或称动态随机存取存储器芯片,是用于智能手机、个人电脑和服务器的闪存芯片。
It takes advantage of the quantum states of particles, such as photons, to produce a shared random and secret key known only to the communicating parties, which can later be used to encrypt and decrypt messages.
它利用光子等粒子的量子态,产生一个只有通信方知道的共享随机密钥和秘密密钥,这些密钥稍后可以用于加密和解密消息。
Jiliguala has also collaborated with Penguin Random House to develop a series of 72 books and 12 workbooks for young learners of the online platform to enrich their learning experience.
The fund includes free rides for 10,000 passengers, subsidies for 10,000 private car owners to fuel their oil tanks, and other random service upgrades for those who use its car-pooling service from Jan 13 to Feb 10.
Shenzhen resident Yu Qian never expected a random visit to the Futian store of Sam's Club to completely change her purchasing habits.
•Air conditioner giant Gree charged long-time rival Aux of producing defective products on Monday afternoon•Aux denied Gree's allegation and sued Gree on the same day•The State Administration for Market Regulation, China's top market regulator, announced a probe on Tuesday•Aux on Wednesday said all its products randomly checked passed the tests 100 percent in the past three years, and asked the market regulator to verify its products to clarify the matterIn response to long-term rival Gree's claim of Aux producing defective products, the company on Wednesday posted a statement on its official Sina Weibo account, saying that all the samples adhered to relevant standards in random checks carried out by market regulators from 2016-2019.
Back in 2014, if you had hit the streets of Europe or the United States and asked a random stranger to list some well-known Chinese brands, you might have seen some flummoxed faces.
In 2017, infant and baby formula milk had its best ever year in China for product quality, with 99.5 percent passing random tests.
These phones were offered by random allocation, in a lucky draw format.
The company confirmed that ten British customers have received the phone, and confirmed that the procedure for selecting the lucky winners was random allocation and not first come first serve.
And the flavor of the candy is a random result.
The videos are about expatriates' life in China in the form of vox pops, which include random interviews with expats in China and their study of Chinese history.
The software performs an instant scan of the current user's facial features, and the user will be asked to make some facial movements or impressions, such as eye blinking, eyeball rolling or a swinging of the head, chosen at random.
After an on-and-off month-long race to win over customers with free rides, Chinese bike-sharing pioneers ofo and Mobike have entered a new round of competition, with both companies offering users random cash rewards of up to 5,000xa0yuan per ride.
Both companies are offering random gifts ranging fromxa0one to thousands ofxa0yuan per ride, provided the ride lasts more than 10 minutes and covers a distance of at least 500 meters.
Cheng Youquan, deputy director of the National Health Commission's supervision bureau, said at a news conference in Beijing on Tuesday that the commission has noticed that some local authorities have recently placed random restrictions and quarantine measures on people from Shanghai or other areas previously hit by COVID-19.
Well-calibrated regulatory measures, including oversight conducted through the random selection of inspectors and inspection targets and the prompt release of results, will be adopted to ensure that regulation will make entities of bad faith pay the price.
The proportion and frequency of sampled inspections will be reduced for enterprises with low risk, while those with high risk or poor credit records will face targeted, increased random checks and on-site inspections.
Data from the administration showed that by December, the warehouse had conducted 29,167 random inspections of batches, and inspected samples surpassed 168,000 units, among which a single sample tested positive for COVID-19.
After South Korean chip companies Samsung and SK Hynix, Micron is the world's third-largest maker of dynamic random access memory chips, which are flash memory semiconductors widely used in smartphones, personal computers and servers.
Kou Nannan, head of China Research at BloombergNEF, said that most sources of new energy are intermittent and have rapid and random variables, making it difficult to maintain stable and steady power generation and posing a threat to the steady operation of the power grid.
While coal will continue to play a crucial role in the short to medium term in China as green power grows, it is as essential to come up with a safer and more stable operation of the power system amid the country's green development push, as most new energies are intermittent with rapid and random variables, making it difficult to maintain stable and steady power generation, it said.
Differing from fossil fuels, new energy power generation requires a safer and more stable operation of the power system, as most new energies are intermittent with rapid and random variables, making it difficult to maintain stable and steady power generation.
Xu said based on a random survey, the Kenyan market for pharmaceutical products such as diagnostic kits and therapeutics has retained vibrancy, attracting interest from Chinese manufacturers.
The clean energy sector's fortunes are heavily linked to weather systems and even climate patterns that are known to be random or unpredictable and volatile.
These measures, Liu said, have helped mitigate the intermittent, random and fluctuating nature of new energy sources and strengthened their role in ensuring stable power supply.
Consumers who purchased the children's meal received a Saniro co-branded toy, distributed at random.
Guo Jianbo, senior adviser of State Grid Corp of China and honorary president of the China Electric Power Research Institute, said power generation from renewable energy sources is highly random and volatile, and the large-scale substitution of conventional power generation units by renewable energy units poses a risk to stable and safe operations, as well as challenges like lower economic viability for some companies.
In addition, Ximalaya has signed agreements with Phoenix Publishing and Media Group, Penguin Random House, CITIC Press Group and online literature platforms to enrich content offerings and expand the audio digital cultural industry.
That is because most new energies are intermittent resources, which undergo sudden or random fluctuations.
That's because most new energies are intermittent resources, which undergo sudden and random fluctuations.
That's because most new energies are intermittent resources, which have rapid and random changes.
I can start skating at a random place and all I need is a board," she said.
"Different from fossil fuels, new energy power generation poses higher requirements for the safe and stable operation of the power system because most new energies are intermittent resources, which experience rapid and random changes that make it hard for stable and steady power generation, causing volatility in voltage and frequency disturbances in grid operation.
"Different from fossil fuels, new energy power generators pose higher requirements for the safe and stable operation of the power system because most new energies are intermittent resources, which have rapid and random changes that make it hard for stable and steady power generation, and also cause volatility in voltage and frequency disturbances in grid operation.
"Unlike conventional energy sources, renewable energy such as wind and solar has rapid and random changes, which makes it an irregular and inconsistent source.
Mystery boxes or blind boxes give a random item when opened, greatly popular among young people.
DRAM (dynamic random access memory) chips are flash memory chips used in smartphones, personal computers and servers.
"Factors like the random, volatile and intermittent characteristics of new energy power generation, the small scale of electricity consumption and insufficient peak shaving capacity still pose big challenges to Gansu's new energy consumption," said Chen Zhenhuan, director of the dispatching center of State Grid Gansu Electric Power Co.
Overall planning will prevent random gas storage facility construction by local governments, and an independent operation model will attract more market entities and enable companies to profit based on marketization, it said.
The company has cooperated with Penguin Random House, a world leading publication group, in developing immersive courses based on famous creative works.
But she warned that companies should be cautious with scientific evaluation instead of investing in a random way.
He underscored the importance of ensuring the supply of drugs that are commonly used or for emergency rescue purposes, saying that shortages of supply or random price hikes for drugs must not be allowed.
The rate of failed products by food safety regulators' random checks decreased from 5.3 percent in 2014 to 2.4 percent in 2018, thanks to coordinated efforts from all stakeholders, according to Wang Tiehan, food safety director with the State Administration for Market Regulation.
The rate of failed products by food safety regulators' random checks decreased from 5.3 percent in 2014 to 2.4 percent in 2018, due to coordinated efforts from all stakeholders, said Wang Tiehan, food safety director with the State Administration for Market Regulation.
The rate of failed products by food safety regulators' random checks decreased from 5.3 percent in 2014 to 2.4 percent in 2018 thanks to coordinated efforts from all stakeholders, according to Wang Tiehan, food safety director with the State Administration for Market Regulation.
Lyu also revealed that the authorities will carry out a random inspection on illegal steel production activities this year, through means such as satellite remote sensing, electricity consumption monitoring, and illegal production activity reporting platforms.
A third-party will also be introduced to conduct random on-site verifications of the information submitted, the statement said.
"With Africa's increasing demand for Chinese goods, more African buyers in China have abandoned random small procurement and turned to bulk purchases," said Liu Jisen, executive vice-president of the Institute for African Studies of Guangdong University of Foreign Studies.
The online travel services provider predicted that the week before the festival may see a bigger lift in the consumption by the post-1995, given the group's random spending habit.
Micron is the world's third-largest maker of DRAM, or dynamic random access memory chips, which are flash memory chips widely used in smartphones, personal computers and servers.
Micron is the third-largest maker of DRAM, or dynamic random access memory chips, which are flash memory chips widely used in smartphones, personal computers and servers.
The bureau conducted a random inspection on the environmental consistency of new cars produced and sold by JAC Motors - the State-owned automaker based in East China's Anhui province - on April 9, 2018.
During random inspections, customs authorities found the problem in some vehicles of Mercedes-Benz GLE, GLE Coupe and GLS models, GAC said in a statement.
"Our discussions with the (US) Department of Commerce led to an approval to supply equipment and items needed for development and production of DRAM — dynamic random access memory — semiconductors in Chinese facilities without additional licensing requirements," the company said in a statement to China Daily.
People who receive the "red packet" after a random draw can use the e-CNY through certain apps or the digital wallets of designated stores and restaurants in Wangfujing, one of the famous business walking streets in China.
This is the third time the city will issue the currency in "red envelopes," worth 200 yuan each, via a random draw.
Winners of the random draw can download a phone app for receiving and using the currency.
On Friday, residents in Suzhou, who won a random lottery, received 100,000 virtual "red packets" totaling 20 million yuan ($3.06 million) to spend through an official app at designated online and offline merchants.
Residents in Suzhou, who won the random lottery, can use the digital currency on the JD app and across some of its offline shops.
Residents who won a random draw received virtual red packets worth 20 million digital yuan ($3.06 million) and they can spend the digital money through the official app in designated offline shops and some e-commerce platforms.
Starting from 8 pm on Friday, residents who won a random draw could spend their red packets through the official app of digital renminbi in designated shops offline and Chinese online retail giant JD.
The 20 million digital yuan is distributed to residents in 100,000 virtual red packets worth 200 yuan each via a random draw.
In Shanghai, UnionPay launched a QR code payment for subway commuters in late October, and offers random discounts up to 50 yuan ($7.5) per trip to commuters on the maglev, a service that connects the city's subway system to Shanghai Pudong International Airport.
The European Union issued a statement on Wednesday encouraging member states to require all travelers from China to provide negative test results from no more than 48 hours before their departure from China, and they conduct random testing of travelers from China.
考试真题例句(机器翻译仅供参考)
全部
考研
四级
六级

考研Those things might be social, sporting, creative or completely random -It doesn't matter, so long as they're enjoyable, and not likely to have negative side effects, such as drinking too much alcohol or going on a wild spending spree if you're on a tight

这些事情可能是社交性的、运动性的、创造性的或完全随机的——只要它们是令人愉快的,并且不太可能有负面的副作用,比如喝太多的酒,或者如果你手头紧,就疯狂地花钱,这都不重要

2016年考研真题(英语二)阅读理解 Section Ⅱ

四级Interestingly, their memories are highly self-centred: although they can remember autobiographical life events in extraordinary detail, they seem to be no better than average at recalling impersonal information, such as random ( ' , 任意选取的) lists of words.

有趣的是,他们的记忆高度以自我为中心:尽管他们能够非常详细地记住自传体生活事件,但在回忆非个人信息方面,他们似乎并不比一般人强,比如随机(“,任意选取的) 单词列表。

2017年6月阅读原文

四级Interestingly, their memories are highly self-centred: although they can remember "autobiographical" life events in extraordinary detail, they seem to be no better than average at recalling impersonal information, such as random lists of words.

有趣的是,他们的记忆高度以自我为中心:尽管他们能够非常详细地记住“自传体”生活事件,但他们在回忆非个人信息(如单词列表)方面似乎并不比一般人强。

2017年6月四级真题(第一套)阅读 Section B

六级A car that takes off from London street and lands in another random street is unlikely to happen," says Prof.

一辆从伦敦街起飞并降落在另一条随机街道上的汽车不太可能发生。

2019年6月六级真题(第二套)阅读 Section A

四级The study, published online in April in the journal Memory and Cognition, found that the "wrong" name is not random but is invariably fished out from the same relationship pond: children, siblings, friends.

这项研究于四月份在线发表在《记忆与认知》杂志上,发现“错误”的名字不是随机的,而是总是从同一个关系池中找到的:孩子、兄弟姐妹、朋友。

2019年6月四级真题(第一套)阅读 Section C

六级We do random things like asking people in the street questions and testing sports clothing.

我们做一些随机的事情,比如在街上问人们问题,测试运动服。

2019年12月六级真题(第一套)听力 Section A

考研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.

这项法律废除了对联邦陪审员的特殊教育要求,并要求他们从整个社会的各个阶层中随机挑选。

2010年考研真题(英语二)阅读理解 Section Ⅱ

四级Some scientistsmaintain that the changes we are seeing fall within the range of random (无规律的) variation—some years are cold, others warm, and we have just had an unremarkable string of warm yearsrecently—but that is becoming an increasingly rare interpretation in the face of continued and increasing warm conditions.

一些科学家认为我们所看到的变化属于随机范围(无规律的) 变化有些年份是冷的,有些年份是暖的,我们最近刚刚经历了一系列不起眼的暖年,但面对持续不断的暖化环境,这正成为一种越来越罕见的解释。

2014年6月阅读原文

四级Some scientistsmaintain that the changes we are seeing fall within the range of random (无规律的) variation—some years are cold, others warm, and we have just had an unremarkable string of warm yearsrecently—but that is becoming an increasingly rare interpretation in the face of continued and increasing warm conditions

一些科学家认为我们所看到的变化属于随机范围(无规律的) 变化有些年份是冷的,有些年份是暖的,我们最近刚刚经历了一系列不起眼的暖年,但面对持续不断的暖化环境,这正成为一种越来越罕见的解释

2014年6月阅读原文

四级When he came to analyse their embarrassing lapses (差错) in a scientific report, he was surprised to find that nearly all of them fell into a few groupings, Nor did the lapses appear to be entirely random (随机的).

当他来分析他们令人尴尬的失误时(差错) 在一份科学报告中,他惊讶地发现,几乎所有的错误都分为几个组,而且这些错误似乎也不是完全随机的(随机的).

2003年6月大学英语四级(CET-4)真题

四级Interestingly, their memories are highly self-centred: although they can remember “autobiographical” life events in extraordinary detail, they seem to be no better than average at recalling impersonal information, such as random (任意选取的)lists of words.

有趣的是,他们的记忆高度以自我为中心:尽管他们能非常详细地记住“自传体”生活事件,但他们似乎并不比一般人更善于回忆非个人信息,比如随机信息(任意选取的)单词列表。

2017年6月大学英语四级真题(第1套)

四级In a 2011 study, researchers led Dr. Yonas Geda at the Mayo Clinic in Rochester interviewed a random(随机的) sample of 1,321 people ages 70-89, most of whom were cognitively(在认知方面) normal, about the cognitive activities they engaged in late in life.

在2011年的一项研究中,罗切斯特梅奥诊所的研究人员Yonas Geda博士随机采访了一名(随机的) 1321名年龄在70-89岁之间的人的样本,其中大多数人具有认知能力(在认知方面) 正常的,关于他们晚年从事的认知活动。

2017年12月大学英语四级考试真题(第2套)

四级The study, published online in April in the journal Memory and Cognition,found that the “wrong” name is not random but is invariably fished out from the same relationship pond: children, siblings, friends.

这项研究于4月在线发表在《记忆与认知》杂志上,发现“错误”的名字不是随机的,而是总是从同一个关系池中提取出来的:孩子、兄弟姐妹、朋友。

2019年6月大学英语四级真题(第1套)

四级Our recently published study answered this question by tracking a large national random sample of Americans over a critical time period when bodies change from teenage shape into adult form and when people build their identities.

我们最近发表的研究回答了这个问题,在身体从青少年形态转变为成人形态的关键时期,以及人们建立身份的关键时期对美国进行了大规模的全国随机抽样调查。

2020年9月大学英语四级真题(第1套)

考研If you chose a book at random, “just looking” for nothing in particular, you are likely to get just that -- nothing.

如果你随机选择一本书,“只是在寻找”什么都没有,你很可能会得到——什么都没有。

1988年全国硕士研究生入学统一考试英语试题

考研Then residents in these communities were phoned at random and asked the same questions.

然后,这些社区的居民被随机打电话问同样的问题。

2001年全国攻读硕士学位研究生入学考试英语试题

考研A century ago, Freud formulated his revolutionary theory that dreams were the disguised shadows of our unconscious desires and fears; by the late 1970s, neurologists had switched to thinking of them as just “mental noise”—the random byproducts of the neural-repair work that goes on during sleep.

一个世纪前,弗洛伊德提出了他的革命性理论,即梦是我们无意识欲望和恐惧的伪装阴影;到了20世纪70年代末,神经学家已经转而将其视为“精神噪音”——睡眠中神经修复工作的随机副产品。

2005年全国硕士研究生入学统一考试英语试题

考研His first experiment, nearly 30 years ago, involved memory: training a person to hear and then repeat a random series of numbers.

近30年前,他的第一个实验涉及记忆:训练一个人听,然后重复一系列随机的数字。

2007年全国硕士研究生招生考试英语试题

考研Men are exposed to more acts of random physical violence.

男性暴露在更多随机的身体暴力行为中。

2008年全国硕士研究生招生考试英语试题

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