Cambridge English: CAE (C1 Advanced) - Proses Kimia & Material

Tinjauan

Kartu flash

Ejaan

Kuis

Mulai belajar

to accelerate

[kata kerja]

to increase the velocity of something

mempercepat, meningkatkan kecepatan

Ex: In a cyclotron , charged particles are accelerated by alternating electric fields .Dalam sebuah siklotron, partikel bermuatan **dipercepat** oleh medan listrik bolak-balik.

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to dissolve

[kata kerja]

(of a solid) to become one with a liquid

larut, melarutkan

Ex: The detergent will dissolve in the washing machine , cleaning the clothes .Deterjen akan **larut** di mesin cuci, membersihkan pakaian.

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aluminum

[Kata benda]

a light silver-gray metal used primarily for making cooking equipment and aircraft parts

aluminium, aluminium

Ex: The bicycle frame is made from aluminum, making it easier to carry and maneuver compared to traditional steel frames .Rangka sepeda terbuat dari **aluminium**, membuatnya lebih mudah dibawa dan dikendarai dibandingkan dengan rangka baja tradisional.

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copper

[Kata benda]

a metallic chemical element that has a red-brown color, primarily used as a conductor in wiring

tembaga, logam merah

Ex: In telecommunications , copper cables are still widely used for transmitting data over short distances .Dalam telekomunikasi, kabel **tembaga** masih banyak digunakan untuk mengirim data dalam jarak pendek.

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lead

[Kata benda]

a heavy soft metal, used in making bullets, in plumbing and roofing, especially in the past

timbal, logam berat

Ex: The plumber replaced the corroded lead pipes with modern alternatives to ensure the safety of the drinking water supply .Tukang ledeng mengganti pipa **timbal** yang berkarat dengan alternatif modern untuk memastikan keamanan pasokan air minum.

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gunpowder

[Kata benda]

a type of powder that is explosive, used in making bullets, bombs, etc.

bubuk mesiu, bubuk hitam

Ex: Historically , gunpowder was used in early rocket propulsion experiments before the development of modern solid and liquid fuels .Secara historis, **bubuk mesiu** digunakan dalam eksperimen propulsi roket awal sebelum pengembangan bahan bakar padat dan cair modern.

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dynamite

[Kata benda]

an explosive that is very powerful

dinamit, bahan peledak yang sangat kuat

Ex: Dynamite is carefully regulated and handled due to its explosive nature and potential hazards.**Dinamit** diatur dan ditangani dengan hati-hati karena sifatnya yang eksplosif dan bahaya potensialnya.

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laser

[Kata benda]

a device that produces a powerful and concentrated beam of light that can be used in medical procedures, for cutting metal objects, etc.

laser, sinar laser

Ex: The barcode scanner at the checkout counter uses a laser to read and process information quickly .Pemindai barcode di kasir menggunakan **laser** untuk membaca dan memproses informasi dengan cepat.

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generator

[Kata benda]

a machine that produces electricity by converting mechanical energy into electrical energy

generator, alternator

Ex: Portable generators are useful during camping trips or emergencies to provide temporary electrical power .**Generator** portabel berguna selama perjalanan berkemah atau keadaan darurat untuk menyediakan daya listrik sementara.

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to evaporate

[kata kerja]

to become gas or vapor from liquid

menguap, menjadi uap

Ex: By the end of the day , the rainwater will have evaporated from the sidewalks .Pada akhir hari, air hujan akan **menguap** dari trotoar.

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explosive

[Kata benda]

a substance that can cause a sudden and violent release of energy

bahan peledak, zat peledak

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to extract

[kata kerja]

to take something out from something else, particularly when it is not easy to do

mencabut, mengekstrak

Ex: The archaeologists carefully excavated the site to extract ancient artifacts .Para arkeolog dengan hati-hati menggali situs untuk **mengekstrak** artefak kuno.

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lining

[Kata benda]

an inner protective layer applied to the interior surface of an object to shield it from wear, moisture, or damage

lapisan, pelapis

Ex: The antique wooden chest had a cedar lining to deter pests and preserve its contents .Peti kayu antik itu memiliki **lapisan dalam** dari kayu cedar untuk mengusir hama dan melestarikan isinya.

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component

[Kata benda]

a part that combines with others to form a larger whole, often separable and functional within a system

komponen, elemen

Ex: The software requires several components to run smoothly .Perangkat lunak memerlukan beberapa **komponen** untuk berjalan dengan lancar.

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toxin

[Kata benda]

a poisonous substance, especially one produced by living organisms, that can cause harm or illness when introduced into a living organism

toksin

Ex: Marine biologists monitor shellfish for the presence of toxins, ensuring seafood safety for consumption .Ahli biologi kelautan memantau kerang untuk keberadaan **toksin**, memastikan keamanan makanan laut untuk dikonsumsi.

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residue

[Kata benda]

a small remaining amount or part of a thing after it has been taken, used, etc.

residu, sisa

Ex: Burnt residue from the campfire clung to their clothes after a night of roasting marshmallows .**Residu** terbakar dari api unggun menempel di pakaian mereka setelah semalaman memanggang marshmallow.

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toxicant

[Kata benda]

a chemical substance that is harmful or poisonous to living organisms

racun, zat beracun

Ex: Proper containment measures prevented the toxicant from leaching into the groundwater .Tindakan penahanan yang tepat mencegah **bahan beracun** meresap ke dalam air tanah.

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disintegration

[Kata benda]

the process or state of breaking apart or losing structural integrity

Ex: Exposure to acid led to the gradual disintegration of the metal surface .

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Cambridge English: CAE (C1 Advanced)

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