2. Anyag, összetétel B2 (54) – altémák

Anyag, összetétel* (20) 1. Összetétel, jelleg (16) 4. Folyadékok, gázok (18)

analyse verb /ˈæn.əl.aɪz/ [T] elemez, analizál

Researchers analysed the purchases of 6300 households.

contain verb /kənˈteɪn/ [T] 2 tartalmaz (alkotórésze)

Does this drink contain alcohol?

Try to avoid foods which contain a lot of fat.

The allegations contained in this report are very serious.

analysis noun /əˈnæl.ə.sɪs/ [C or U] plural: analyses elemzés, vizsgálat, analízis

Chemical analysis revealed a high content of copper.

I was interested in Clare's analysis of the situation.

atom noun /ˈæt.əm/ [C] atom

carbon atoms

two oxygen atoms

chemical noun /ˈkem.ɪ.kəl/ [C] vegyszer

You must wear gloves when handling any of these chemicals.

Each year, factories release millions of tonnes of toxic chemicals into the atmosphere.

element noun /ˈel.ɪ.mənt/ [C] 2 elem (kémiai elem)

Iron is an element.

material noun /məˈtɪə.ri.əl/ 3 agyag, alapanyag (pl. nyers-, építő-, tüzelő-, stb.) [C or U]

building materials, such as stone

Crude oil is used as the raw material for making plastics.

mixture noun /ˈmɪks.tʃər/ 1 keverék, elegy (anyagoké) [C or U]

Fill the bread with a mixture of lettuce, tomatoes, and cucumbers.

Add milk to the mixture and stir until smooth.

substance noun /ˈsʌb.stənts/ anyag (szilárd/folyékony/gáz) [C or U]

an organic/chemical substance

a dangerous substance

What sort of substance could withstand those temperatures?

artificial adjective /ˌɑː.tɪˈfɪʃ.əl/ 1 mesterséges, mű- (mesterségesen előállított)

an artificial flower/lake

artificial flavourings

atomic adjective /əˈtɒm.ɪk/ atom-, atomi

atomic energy/power

chemical adjective /ˈkem.ɪ.kəl/ vegyi; kémiai; vegyészeti

a chemical reaction

chemical weapons

The chemical industry produces such things as drugs, paint and rubber.

raw adjective /rɔː/ 2 nyers- (nem feldolgozott/természetes állapotú)

raw sugar

raw materials

rich adjective /rɪtʃ/ 3 gazdag vmiben (bővelkedő vmiben)

The region is rich in minerals and coal deposits.

Both foods are rich in Vitamin C.

The country has vast oil reserves and rich deposits of other minerals.

artificially adverb /ˌɑː.tɪˈfɪʃ.əl.i/ mesterségesen, művi úton; mesterkélten

Most mushrooms sold in supermarkets have been grown artificially in manure.

Phrases and idioms:

be poor in sth szegény vmiben, keveset tartalmaz vmiből

The country is poor in natural resources.

5. lecke (A1) – 15. lecke (A2) – 32. lecke (B1) – 58. lecke (B2) – 86. lecke (C1) – 105. lecke (C2)