TOEFL을 위한 필수 어휘 - 공학 및 연구

tools or machines that are designed for a specific purpose

기구, 장치

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

기구, 장치

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

마이크로칩, 칩

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

망원경

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

전선, 와이어

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

스위치, 전환기

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

센서, 감지기

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

전기 회로, 회로

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

나사, 스크류

machines, especially large ones, considered collectively

기계, 장비

(of an object) powered by machinery or an engine

기계의, 기계식의

a group of wires bundled together for transmitting electricity that is protected within a rubber case

케이블

a very large tall machine used for lifting heavy objects

크레인

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

용량, 생산 능력

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

서비스하다, 수리하다

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

프로토타입, 초기 모델

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

전류, 전기 흐름

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

어댑터, 변환기

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

모델링하다, 표현하다

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

실험실

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

샘플, 예

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

방법, 기법

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

진행하다, 이끌다

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

평가, 검토

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

실험적, 실험적인

a piece of information discovered as a result of a research

발견, 결과

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

가설

someone on whom scientific experiments are tested

실험쥐, 실험대상

to notice or discover something that is difficult to find

감지하다, 발견하다

to put people or things in different categories or groups

분류하다, 분류하기

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

발견, 찾기

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

고고학자