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TOEFL 필수 어휘 - 공학 및 연구

여기서는 TOEFL 시험에 필요한 "wire", "switch", "crane" 등과 같은 공학 및 연구에 관한 영어 단어를 배웁니다.

review-disable

리뷰

flashcard-disable

플래시카드

spelling-disable

철자법

quiz-disable

퀴즈

학습 시작
Essential Words Needed for TOEFL
apparatus

tools or machines that are designed for a specific purpose

기구

기구

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instrument

a device or tool that requires specific knowledge on how to be used

기구

기구

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microchip

a small piece of material that is a semiconductor, used to make an integrated circuit

마이크로칩

마이크로칩

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telescope

a piece of equipment by which the far objects, particularly those in space, are made clearly visible

망원경

망원경

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wire

a long and thin piece of metal that carries an electric current

전선

전선

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switch

something such as a button or key that turns a machine, lamp, etc. on or off

스위치

스위치

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sensor

a machine or device that detects any changes in the environment and sends the information to other electronic devices

센서

센서

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circuit

the complete circle through which an electric current flows, typically consists of the source of electric energy

전기 회로

전기 회로

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screw

a small pointy piece of metal that can be fasten into wooden or metal objects using a screwdriver to hold things together

나사

나사

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machinery

machines, especially large ones, considered collectively

기계

기계

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mechanical

(of an object) powered by machinery or an engine

기계의

기계의

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cable

a wire for transmitting electricity that is protected within a rubber case

케이블

케이블

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crane

a very large tall machine used for lifting heavy objects

크레인

크레인

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capacity

the quantity that is possible by a machine, etc. to produce

용량

용량

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to service

to check and fix something so it is becomes ready to be used

서비스하다

서비스하다

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prototype

an early or preliminary model of something from which other forms are developed or copied

프로토타입

프로토타입

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current

a flow of electricity resulted from the movement of electrically charged particles in a direction

전류

전류

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adapter

a device used for connecting two pieces of equipment that are not compatible with each other

어댑터

어댑터

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to model

to make a representation of something, especially one based on mathematics

모델링하다

모델링하다

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laboratory

a place where people do scientific experiments, manufacture drugs, etc.

실험실

실험실

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sample

a small amount of a substance taken from a larger amount used for scientific analysis or therapeutic experiment

샘플

샘플

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method

a specific way or process of doing something, particularly an established or systematic one

방법

방법

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to conduct

to direct or participate in the management, organization, or execution of something

진행하다

진행하다

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evaluation

a judgment on the quantity and quality of something after careful consideration

평가

평가

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experimental

relating to or involving scientific experiments, especially those designed to test hypotheses or explore new ideas

실험적

실험적

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finding

a piece of information discovered as a result of a research

발견

발견

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hypothesis

an explanation based on limited facts and evidence that is not yet proved to be true

가설

가설

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guinea pig

someone on whom scientific experiments are tested

실험쥐

실험쥐

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to detect

to notice or discover something that is difficult to find

감지하다

감지하다

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to classify

to put people or things in different categories or groups

분류하다

분류하다

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discovery

the act of finding something for the first time and before others

발견

발견

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archeologist

a person whose job is to study ancient societies using facts, objects, buildings, etc. remaining in excavation sites

고고학자

고고학자

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