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레슨 161/202 · 22단어 · 외운 단어 0

B1 · Science & technology

B1 · 과학과 기술

  1. 1

    software(noun)

    /ˈsɔːftwer/

    소프트웨어

    the programs and instructions that tell a computer what to do

    The company bought new accounting software to replace its old spreadsheets.

    그 회사는 기존 스프레드시트를 대체하기 위해 새 회계 소프트웨어를 구입했다.

    Our team develops software for hospitals and clinics.

    유의어programsapplicationscodesystemfirmware
    반의어hardware
  2. 2

    sample(noun)

    /ˈsæmpl/

    표본, 샘플

    a small amount of something, or a number of people or things, taken from a larger whole and tested or examined to give information about it

    A sample of the population taking the new medicine was surveyed to determine whether it caused side effects

    신약을 복용하는 인구 중 표본을 대상으로 부작용 유발 여부를 알아보는 조사가 이루어졌다.

    The pharmacist gave Myra a few free samples of the allergy medication

    유의어specimenexampleinstancemodeltasterexcerptsegmentportion
    반의어wholeentiretytotalcomplete
  3. 3

    technical(adjective)

    /ˈteknɪkl/

    기술적인

    connected with the practical use of machines, methods, etc. in science and industry

    technical drawing (= especially taught as a school subject)

    제도 (= 특히 학교 과목으로 가르침)

    We offer free technical support for those buying our software.

    유의어specializedscientifictechnologicalmechanicalprecise
    반의어nontechnicalgeneralbasicunskilledartistic
  4. 4

    technique(noun)

    /tekˈniːk/

    기법 (gibeop)

    a particular way of doing something, especially one in which you have to learn special skills

    The artist combines different techniques in the same painting.

    그 예술가는 같은 그림에 여러 기법을 결합합니다.

    Teachers learn various techniques for dealing with problem students.

    유의어methodapproachprocedureskillartcraftstylemanner
    반의어inabilityineptitudeclumsinessignorancelack of skill
  5. 5

    bubble(noun)

    /ˈbʌbl/

    거품 (geo-peum)

    a ball of air or gas in a liquid, or a ball of air inside a solid substance such as glass

    champagne bubbles

    샴페인 거품 (syampaein geo-peum)

    blowing bubbles into water through a straw

    유의어globulefoamvesiclepocketblister
    반의어solidflatnessdepression
  6. 6

    chemical(noun)

    /ˈkemɪkl/

    화학 물질, 화학 제품

    a substance obtained by or used in a chemical process

    Farmers are being urged to reduce their use of chemicals.

    농부들은 화학 물질 사용을 줄이도록 권고받고 있다.

    The boat sank beneath the waves.

    유의어compoundelementingredientsubstance
    반의어naturalorganic
  7. 7

    solid(adjective)

    /ˈsɑːlɪd/

    단단한

    hard; not in the form of a liquid or gas

    It was so cold that the stream had frozen solid.

    너무 추워서 시냇물이 완전히 얼어붙었다.

    The boat bumped against a solid object.

    유의어firmharddensecompactsturdysubstantialreliable
    반의어liquidfluidsoftunstableweakhollowinsubstantial
  8. 8

    liquid(noun)

    /ˈlɪkwɪd/

    액체 (aekche)

    a substance that flows freely and is not a solid or a gas, for example water or oil

    Water is a kind of liquid.

    물은 액체의 한 종류입니다. (Mureun aekcheui han jongnyuimnida.)

    the transition from liquid to vapour

    유의어fluidsolutionaqualiquormoisture
    반의어solidgas
  9. 9

    theory(noun)

    /ˈθiːəri/

    이론 (iron)

    a formal set of ideas that is intended to explain why something happens or exists

    Can you explain Darwin's theory of evolution?

    다윈의 진화론을 설명해주실 수 있나요? (Dawinui jinhwaroneul seolmyeonghaejusil su innayo?)

    The debate is centred around two conflicting theories.

    유의어hypothesisprincipleconceptideanotionspeculationpremise
    반의어factcertaintytruthreality
  10. 10

    fuel(noun)

    /ˈfjuːəl/

    연료 (yeonryo)

    any material that produces heat or power, usually when it is burnt

    Fuel supplies are nearly exhausted.

    연료 공급이 거의 고갈되었습니다. (Yeollyo gonggeubi geoui gogaldoe었습니다.)

    a car with high fuel consumption

    유의어petrolgasenergy sourcepropellant
    반의어inertiadrainexhaustion
  11. 11

    reflect(verb)

    /rɪˈflekt/

    비추다, 반사하다

    to show the image of somebody/something on the surface of something such as a mirror, water or glass

    His face was reflected in the mirror.

    그의 얼굴이 거울에 비쳤다.

    She could see herself reflected in his eyes.

    유의어mirrorshowdisplayreproducerepresentindicatedemonstrateembody
    반의어absorbhideconcealdisregardignore
  12. 12

    engineering(noun)

    /ˌendʒɪˈnɪrɪŋ/

    공학 (gonghak)

    the activity of applying scientific knowledge to the design, building and control of machines, roads, bridges, electrical equipment, etc.

    The bridge is a triumph of modern engineering.

    그 다리는 현대 공학의 승리입니다. (Geu darineun hyeondae gonghakui seungriimnida.)

    Let's go for a drive.

    유의어technologyapplicationdesignconstructioncraftscience
    반의어destructionineptitudefailureignorance
  13. 13

    scientific(adjective)

    /ˌsaɪənˈtɪfɪk/

    과학적인 (gwahakjeogin)

    involving science; connected with science

    sites of scientific interest

    과학적 관심 장소 (gwahakjeok gwansim jangso)

    scientific knowledge

    유의어scholarlyacademictechnicalfactualempirical
    반의어unscientificnonscientificsubjectiveartisticintuitive
  14. 14

    explode(verb)

    /ɪkˈspləʊd/

    폭발하다 (pokbalhada)

    to burst (= break apart) or make something burst loudly and violently, causing damage

    Bomb disposal experts exploded the device under controlled conditions.

    폭탄 처리 전문가들이 통제된 조건 하에서 장치를 폭파시켰다.

    The firework exploded in his hand.

    유의어detonatebursteruptdischargeblow up
    반의어implodedeflatecompressquellsuppress
  15. 15

    laboratory(noun)

    /ˈlæbrətɔːri/

    실험실 (silheomsil)

    a room or building used for scientific research, experiments, testing, etc.

    laboratory experiments/tests

    실험실 실험/검사 (silheomsil silheom/geomsa)

    a research laboratory

    유의어labresearch facilitytesting groundworkshop
    반의어fieldoutdoorsnature
  16. 16

    substance(noun)

    /ˈsʌbstəns/

    물질 (muljil)

    a type of solid, liquid or gas that has particular qualities

    banned/illegal substances (= drugs)

    금지/불법 물질 (= 마약)

    a chemical/radioactive, etc. substance

    유의어materialmatterelementcomponentstuffessence
    반의어nothingnessvoidemptinessabsence
  17. 17

    nuclear(adjective)

    /ˈnuːkliər/

    핵의 (haege)

    using, producing or resulting from nuclear energy

    People are against the nuclear test in this area.

    사람들은 이 지역에서 핵 실험을 반대합니다.

    the nuclear industry

    유의어atomicradiologicalfission
    반의어conventionalnon-nuclear
  18. 18

    analyse(verb)

    /ˈænəlaɪz/

    분석하다 (bunseokhada)

    to examine the nature or structure of something, especially by separating it into its parts, in order to understand or explain it

    He tried to analyse his feelings.

    그는 자신의 감정을 분석하려고 노력했다.

    The job involves gathering and analysing data.

    유의어examineinvestigatestudyscrutinizeevaluateassessinterpretdeconstruct
    반의어synthesizeunitecombinegeneralizeignoreoverlook
  19. 19

    robot(noun)

    /ˈrəʊbɑːt/

    로봇 (robot)

    a machine that can perform a complicated series of tasks by itself

    The robot assembled the car parts quickly.

    로봇은 빠르게 자동차 부품을 조립했습니다. (robeoseun ppareuge jadongcha bupumeul joriphaesseumnida.)

    유의어automatonandroidcyborg
    반의어humanperson
  20. 20

    analysis(noun)

    /əˈnæləsɪs/

    분석 (bunseok)

    the detailed study or examination of something in order to understand more about it; the result of the study

    The analysis of the data revealed a surprising trend.

    데이터 분석 결과 놀라운 추세가 드러났습니다.

    유의어breakdownexaminationinvestigationstudyevaluation
    반의어synthesiscombinationwholeignorance
  21. 21

    explosion(noun)

    /ɪkˈspləʊʒn/

    폭발 (pokbal)

    the sudden violent bursting and loud noise of something such as a bomb exploding; the act of deliberately causing something to explode

    The explosion shattered all the windows.

    폭발로 모든 창문이 산산조각이 났습니다. (pokbal-lo modeun changmun-i sansanjogag-i nassseubnida.)

    유의어blasteruptiondetonationoutburst
    반의어implosioncontractionquietcalm
  22. 22

    statistic(noun)

    /stəˈtɪstɪk/

    통계

    a collection of information shown in numbers

    The statistic shows a rise in unemployment.

    통계는 실업률 증가를 보여줍니다.

    유의어datafigurenumerical data
    반의어guessestimation