anomaly
An anomaly is something that deviates from what is standard, normal, or expected. It is frequently used in scientific, technical, or statistical contexts to describe a data point or occurrence that does not fit an established pattern.
例句
3 / 5I found an anomaly in our monthly expenses; there is a charge for a service we never subscribed to.
I noticed an unusual charge in our monthly spending that doesn't belong there.
The committee is investigating a serious anomaly in the voting process discovered during the audit.
The group is looking into a major irregularity found in the election results.
It was a total anomaly that I actually finished my work before the weekend started.
It was very unusual and unexpected for me to finish my tasks so early.
词族
记忆技巧
Think of the word as 'A-Normal-y.' The prefix 'a-' often means 'not,' so it is literally something that is 'not normal.'
快速测验
The scientist was puzzled by the ________ in the test results, as all previous trials had shown consistent patterns.
正确！
正确答案是： anomaly
例句
I found an anomaly in our monthly expenses; there is a charge for a service we never subscribed to.
everydayI noticed an unusual charge in our monthly spending that doesn't belong there.
The committee is investigating a serious anomaly in the voting process discovered during the audit.
formalThe group is looking into a major irregularity found in the election results.
It was a total anomaly that I actually finished my work before the weekend started.
informalIt was very unusual and unexpected for me to finish my tasks so early.
Researchers must determine if the spike in radiation is a genuine finding or merely a statistical anomaly.
academicScientists need to see if the high radiation is real or just an error in the data pattern.
The sudden increase in sales during the off-season was considered an anomaly by the marketing department.
businessThe business team viewed the unexpected high sales as a strange departure from the usual trend.
词族
常见搭配
常用短语
a bit of an anomaly
something that is slightly unusual or unexpected
apparent anomaly
something that seems to be an irregularity but might not be
chromosomal anomaly
a medical term for an abnormality in chromosomes
容易混淆的词
Abnormality often implies something negative or unhealthy, whereas anomaly is a more neutral term for something that just doesn't fit the pattern.
An error is a mistake, but an anomaly is an observation that might be factually correct even if it is strange.
使用说明
The word is most effective when describing data, scientific observations, or logical inconsistencies. While it can be used in casual conversation, it retains a slightly technical or academic tone.
常见错误
Learners often treat 'anomaly' as a synonym for 'problem.' While an anomaly might indicate a problem, it specifically refers to the fact that the occurrence is 'different,' not necessarily 'bad.'
记忆技巧
Think of the word as 'A-Normal-y.' The prefix 'a-' often means 'not,' so it is literally something that is 'not normal.'
词源
Derived from the Greek 'anōmalia,' meaning 'unevenness,' from 'an-' (not) + 'homalos' (even).
语法模式
文化背景
In modern tech and science fiction culture, 'anomaly' is often used to describe mysterious glitches in software or space-time.
快速测验
The scientist was puzzled by the ________ in the test results, as all previous trials had shown consistent patterns.
正确！
正确答案是： anomaly
相关词
majority
C1The greater number or part of a whole, specifically more than half of a total amount or group. It is often used in political or statistical contexts to describe a group that holds the most power or influence.
method
C1A systematic, logical, and established procedure for accomplishing a task or conducting research. It implies a structured series of steps designed to achieve a specific result or to gain knowledge in a disciplined manner.
occurrence
C1An occurrence refers to an instance or event where something happens or exists. In a broader sense, it can also describe the frequency or prevalence of a particular phenomenon within a specific context or dataset.
percent
C1A mathematical term representing a ratio or proportion out of one hundred. It is used extensively to describe changes, statistics, and probabilities in academic and professional contexts.
percentage
C2A percentage is a rate, number, or amount in each hundred, used to express a proportion or ratio relative to a whole. In academic contexts, it specifically refers to the quantitative measurement of a subset compared to the total population or data set.
periodic
C2In an academic or library context, a periodic refers to a publication that is issued at regular intervals, such as a scholarly journal, magazine, or newsletter. It is characterized by its recurring nature and is often archived in series to track the development of research or news over time.
principle
B2A principle is a fundamental truth, law, or rule that serves as the foundation for a system of belief, behavior, or reasoning. It can also refer to a personal code of conduct that guides how an individual chooses to act in various situations.
requirement
C1A thing that is needed or wanted; a condition that must be met in order to achieve a specific goal or comply with a rule. In formal and academic settings, it often refers to a compulsory qualification or a mandatory standard of performance.
respond
B2To say or write something as a reply to a question, statement, or letter, or to react to something by taking action. In academic contexts, it often refers to how an organism, system, or person reacts to a specific stimulus or event.
responsive
C1Characterized by reacting quickly and positively to suggestions, influences, or stimuli. In technical and academic contexts, it describes a system or organism that adapts efficiently to changing conditions or feedback.
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