C1 noun خنثی

variable

/ˈvɛəriəbəl/

A variable is an element, feature, or factor that is liable to vary or change, especially in the context of a scientific experiment or mathematical calculation. It represents a quantity or characteristic that can have different values depending on the circumstances.

مثال‌ها

3 از 5
1

The weather is a major variable when planning an outdoor wedding.

Changing weather conditions are a significant factor to consider for an outdoor event.

2

The study identifies socio-economic status as a key variable in educational outcomes.

The research highlights social and economic position as a primary factor affecting school results.

3

With my luck, there's always some random variable that ruins my plans.

I feel like an unexpected factor always comes up and spoils what I have planned.

خانواده کلمه

اسم
variable
Verb
vary
قید
variably
صفت
variable
مرتبط
variability
💡

راهنمای حفظ

Think of the word 'vary' (to change) + 'able' (capable of). A variable is something that is 'able to vary.'

آزمون سریع

In the psychology experiment, the amount of sleep was the independent ________ that researchers monitored.

درسته!

پاسخ صحیح این است: variable

مثال‌ها

1

The weather is a major variable when planning an outdoor wedding.

everyday

Changing weather conditions are a significant factor to consider for an outdoor event.

2

The study identifies socio-economic status as a key variable in educational outcomes.

formal

The research highlights social and economic position as a primary factor affecting school results.

3

With my luck, there's always some random variable that ruins my plans.

informal

I feel like an unexpected factor always comes up and spoils what I have planned.

4

The researcher manipulated the independent variable to observe changes in the dependent variable.

academic

The scientist changed one specific factor to see how it influenced the other factor being measured.

5

Fluctuating interest rates are a critical variable in our long-term financial projections.

business

The fact that interest rates go up and down is an important factor in our future budget plans.

خانواده کلمه

اسم
variable
Verb
vary
قید
variably
صفت
variable
مرتبط
variability

ترکیب‌های رایج

independent variable a factor that is changed or controlled in a scientific experiment
dependent variable the factor that is being tested and measured in an experiment
confounding variable an outside influence that changes the effect of the factors being studied
key variable the most important factor in a situation or study
random variable a quantity whose value depends on the outcomes of a random phenomenon

عبارات رایج

hidden variable

a factor that influences a result but is not immediately obvious

at variance with

in a state of disagreement or inconsistency with something else

control the variables

to keep certain factors constant to ensure a fair test

اغلب اشتباه گرفته می‌شود با

variable vs variant

A variant is a specific version or form of something (like a virus variant), while a variable is a factor that can change.

variable vs variation

Variation is the act or process of changing or the degree of change, whereas a variable is the thing that changes.

📝

نکات کاربردی

In academic and scientific contexts, 'variable' is used precisely to denote measurable data points. In general English, it refers to any unpredictable element that might affect an outcome.

⚠️

اشتباهات رایج

Learners often use the noun 'variation' when they should use 'variable' to describe a factor in an experiment. Remember that a variable is a 'thing' that varies.

💡

راهنمای حفظ

Think of the word 'vary' (to change) + 'able' (capable of). A variable is something that is 'able to vary.'

📖

ریشه کلمه

From Latin 'variabilis', derived from 'variare' meaning to change or make diverse.

الگوهای دستوری

Countable noun Used with the adjectives 'independent', 'dependent', or 'controlled' Takes the plural form 'variables'
🌍

بافت فرهنگی

In the technology and programming world, a 'variable' is a fundamental concept used to store data that can be changed during program execution.

آزمون سریع

In the psychology experiment, the amount of sleep was the independent ________ that researchers monitored.

درسته!

پاسخ صحیح این است: variable

لغات مرتبط

anteruptism

C1

Describing the specific state, conditions, or period occurring immediately before a sudden rupture, eruption, or systemic failure. It is used to characterize the buildup of tension and the identifiable indicators that precede a significant disruption.

synputity

C1

Synputity refers to the state or quality of synthesized inputs being perfectly integrated and pure, resulting in a seamless and uncorrupted whole. It is often used in technical or philosophical contexts to describe the ideal blending of diverse data or elements into a single, cohesive entity.

extramercent

C1

A noun referring to a secondary or non-standard commercial transaction, typically one that occurs outside of regulated primary markets. In a test-prep context, it describes an ancillary payment or exchange used to facilitate trade in niche or informal economic sectors.

ultrasignless

C1

Describes something that is completely devoid of any identifying marks, symbols, or signals, often to an extreme or absolute degree. It refers to a state of total anonymity or lack of distinctive characteristics in a physical or semiotic sense.

inlocness

C1

To precisely identify, fix, or anchor an object or concept within its specific geographic or systemic location. It describes the active process of mapping or assigning a permanent place to something within a predefined framework.

devestation

C1

Devastation refers to widespread and severe destruction or damage to a place or object. It can also describe the state of extreme emotional shock, grief, or overwhelm felt by a person.

intranavize

C1

The systemic process or framework of internal navigation within a complex, closed-circuit digital environment or architectural structure. It refers specifically to the methodology used to move between non-public nodes or data points in a secure system.

exgenent

C1

Requiring immediate action or attention; pressing or demanding. It is often used to describe urgent circumstances or a person who is extremely demanding and exacting.

adpelent

C1

A technical or pseudo-word often appearing in lexical proficiency tests, referring to an agent or substance designed to drive away or repel unwanted elements. It follows Latin morphological patterns but is not found in standard modern English dictionaries, serving primarily as a distractor in linguistic assessments.

propassward

C1

A high-security, professional-grade authentication credential used primarily in digital proctoring and secure certification systems. It functions as an advanced passphrase that often integrates multi-factor verification to ensure the identity of a user during high-stakes testing or sensitive data access.

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