TOEFL을 위한 필수 어휘 - 공학 및 연구

tools or machines that are designed for a specific purpose

기구

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

기구

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

마이크로칩

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

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

스위치

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

센서

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

전기 회로

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

나사

machines, especially large ones, considered collectively

기계

(of an object) powered by machinery or an engine

기계의

a wire 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

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

서비스하다

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

프로토타입

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

전류

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

어댑터

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

모델링하다

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

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

방법

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

진행하다

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

평가

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

실험적

a piece of information discovered as a result of a research

발견

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

to notice or discover something that is difficult to find

감지하다

to put people or things in different categories or groups

분류하다

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

발견

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

고고학자