B2 verb 中性

authentication

/ɔːˌθentɪˈkeɪʃən/

Authentication is the formal process of verifying that someone or something is genuine, valid, or who they claim to be. It is most commonly used in digital security to confirm a user's identity before granting access to a system or piece of information.

例句

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1

I need to set up two-factor authentication on my social media account to prevent hacking.

I must establish a double identity check for my social profile to avoid unauthorized access.

2

The authentication of the 15th-century painting required several months of forensic analysis by experts.

The official verification of the old painting's origin took months of technical study.

3

Wait a second, the app is still loading the authentication screen.

Hang on, the application is still processing the identity verification page.

词族

名词
authentication
Verb
authenticate
副词
authentically
形容词
authentic
相关
authenticity
💡

记忆技巧

Think of the word 'Author.' Authentication is the process of proving who the 'author' (the person behind the action) really is.

快速测验

The bank sent an __________ code to my phone to make sure it was really me logging in.

正确!

正确答案是: authentication

例句

1

I need to set up two-factor authentication on my social media account to prevent hacking.

everyday

I must establish a double identity check for my social profile to avoid unauthorized access.

2

The authentication of the 15th-century painting required several months of forensic analysis by experts.

formal

The official verification of the old painting's origin took months of technical study.

3

Wait a second, the app is still loading the authentication screen.

informal

Hang on, the application is still processing the identity verification page.

4

The study evaluates different biometric authentication protocols to determine which is most resistant to spoofing.

academic

The research analyzes various physical identity check methods to see which is safest against fraud.

5

Our corporate policy requires biometric authentication for all employees entering the high-security server room.

business

Company rules mandate fingerprint or eye scans for all staff entering the protected data area.

词族

名词
authentication
Verb
authenticate
副词
authentically
形容词
authentic
相关
authenticity

常见搭配

two-factor authentication a security process requiring two distinct forms of identification
biometric authentication identity verification using unique physical characteristics like fingerprints
failed authentication an unsuccessful attempt to prove identity to a system
authentication code a short string of numbers or letters used to verify a user
require authentication to make the proof of identity a mandatory step for access

常用短语

multi-factor authentication

a multi-step verification process

digital authentication

the process of verifying electronic identity or signatures

source authentication

the process of proving where a piece of information originated

容易混淆的词

authentication vs authorization

Authentication is the act of proving WHO you are; authorization is the act of proving WHAT YOU CAN DO or access.

authentication vs validation

Validation is checking if something is logically correct or meets standards, while authentication is proving origin or identity.

📝

使用说明

Use this word primarily in technical, legal, or administrative contexts. While 'verification' is more general, 'authentication' implies a deeper or more formal level of proof regarding identity.

⚠️

常见错误

Learners often use 'authentication' when they simply mean 'permission.' Remember that authentication is about 'proof of being real' rather than 'getting the green light.'

💡

记忆技巧

Think of the word 'Author.' Authentication is the process of proving who the 'author' (the person behind the action) really is.

📖

词源

Derived from the Greek 'authentikos', meaning 'original, primary, at first hand.'

语法模式

Uncountable noun (though countable in technical contexts like 'different authentications') Often followed by 'of' + noun (e.g., authentication of documents) Frequently used as a noun adjunct (e.g., authentication server)
🌍

文化背景

In modern digital culture, authentication is a daily experience for almost everyone through PINs, face ID, and passwords.

快速测验

The bank sent an __________ code to my phone to make sure it was really me logging in.

正确!

正确答案是: authentication

相关词

exarchness

C1

The state or quality of being an exarch, specifically referring to the authoritative status or regional jurisdiction of a deputy ruler or high-ranking ecclesiastical official. It describes the inherent power and dignity associated with governing a province or diocese on behalf of a higher sovereign.

perihumer

C1

A technical term referring to the anatomical region or specific tissue structures immediately surrounding the humerus bone in the upper arm. It is primarily used in orthopedic medicine and physical therapy to describe areas of concern during surgery, injury assessment, or prosthetic fitting.

microfluship

C1

A precise, automated release of a minimal amount of fluid or data used to clear a micro-system or reset high-sensitivity sensors. It is typically employed in microfluidic engineering and advanced computing to prevent sediment buildup or signal noise.

antiponness

C1

The quality or state of being opposed to or averse to hard labor, toil, or physical exertion. It describes a deep-seated resistance to performing arduous tasks, often found in philosophical or psychological discussions about the nature of work.

forenumerary

C1

Describes something that pertains to an initial or preliminary counting or listing that occurs before the main enumeration. It is typically used in administrative, historical, or technical contexts to refer to items or individuals recorded ahead of a final official tally.

detangite

C1

To separate components, strands, or ideas that have become intricately intertwined or knotted. It is most frequently used in formal or technical contexts to describe the process of unravelling a complex situation, data set, or physical structure.

unitangine

C1

Describing a process or system that operates through a single point of contact or a singular, unbranching focus. It is often used in technical or analytical contexts to denote a direct and isolated interaction between two entities.

enjectment

C1

Ejectment is a legal action or remedy brought by a person who claims title to real property to recover possession of that property. It is primarily used to remove a tenant or squatter who is wrongfully occupying the land and to settle disputes regarding the rightful owner's title.

invertite

C1

Describing something that has been reversed in position, order, or nature, or turned upside down. It is a highly specialized or archaic term used primarily in technical, historical, or biological contexts to denote a state of inversion.

malteghood

C1

Describing a state marked by deep-seated communal loyalty and historical resilience. It refers to qualities or behaviors that prioritize the preservation of a group's collective identity and shared fortitude above individual interests.

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