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Từ Vựng Nâng Cao cho TOEFL - Vật lý và hóa học

Tại đây bạn sẽ học một số từ tiếng Anh về vật lý và hóa học, chẳng hạn như “chân không”, “kiềm”, “ion”, v.v. cần thiết cho kỳ thi TOEFL.

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Bắt đầu học
Advanced Words Needed for TOEFL
vacuum

a space that is utterly empty of all matter

chân không

chân không

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[Danh từ]
to bond

(chemistry) to merge or be merged by a chemical bond

kết hợp

kết hợp

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[Động từ]
composition

the different elements that form something or the arrangement of these elements

thành phần

thành phần

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[Danh từ]
to distill

to heat a liquid and turn it into gas then cool it and make it liquid again in order to purify it

chưng cất

chưng cất

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[Động từ]
to compress

to press two things together or be pressed together to become smaller

nén lại

nén lại

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[Động từ]
dark matter

(physics) an invisible substance that makes up most of the universe's mass, detectable only through its gravitational effects

vật chất tối

vật chất tối

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[Danh từ]
antimatter

(physics) matter consisting of elementary particles that are the antiparticles of those of regular matter

vật chất phản

vật chất phản

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[Danh từ]
catalyst

(chemistry) a substance that causes a chemical reaction to happen at a faster rate without undergoing any chemical change itself

cataly

cataly

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[Danh từ]
to accelerate

to increase the velocity of something

tăng tốc

tăng tốc

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[Động từ]
alkali

any substance with a pH of more than seven that neutralizes acids creating salt and water

kiềm

kiềm

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[Danh từ]
solvent

a liquid that is capable of dissolving another substance

dung môi

dung môi

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[Danh từ]
ammonia

a gas with a strong smell that dissolves in water to give a strongly alkaline solution

amoniac

amoniac

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[Danh từ]
charcoal

a hard black substance consisting of an amorphous form of carbon which is made by slowly burning wood and is used as fuel or for drawing

than

than

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[Danh từ]
charged

having an electric charge

nạp điện

nạp điện

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[Tính từ]
conductor

a substance that permits electricity to pass through or along it

dẫn điện

dẫn điện

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[Danh từ]
crystal

a substance of small size and equal sides, formed naturally when turns to solid

tinh thể

tinh thể

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[Danh từ]
ion

a particle with a net electric charge due to loss or gain of one or more electrons

ion

ion

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[Danh từ]
electromagnetic

referring to the combined interaction of electric and magnetic fields, often associated with waves or radiation

điện từ

điện từ

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[Tính từ]
nuclear fission

the process or action of splitting a nucleus into two or more parts resulting in the release of a significant amount of energy

phân hạch hạt nhân

phân hạch hạt nhân

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[Danh từ]
nuclear fusion

(physics) the reaction in which two nuclei join together and produce energy

phản ứng nhiệt hạch

phản ứng nhiệt hạch

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[Danh từ]
to evaporate

to become gas or vapor from liquid

bốc hơi

bốc hơi

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[Động từ]
aluminum

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

nhôm

nhôm

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[Danh từ]
alloy

a combination of two or more metals, creating a metal that is usually stronger or more resistant

hợp kim

hợp kim

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[Danh từ]
copper

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

đồng

đồng

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[Danh từ]
magnetic

(physics) possessing the attribute of attracting metal objects such as iron or steel

từ tính

từ tính

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[Tính từ]
friction

the resistance that two surfaces moving on each other encounter

ma sát

ma sát

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[Danh từ]
corrosion

the gradual destruction of materials by chemical reaction, usually of metals

ăn mòn

ăn mòn

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[Danh từ]
mass

(physics) the property of matter that gives it weight in a gravitational field and is a measure of its inertia

khối lượng

khối lượng

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[Danh từ]
density

(physics) the degree to which a substance is compacted, measured by dividing its mass by its volume

mật độ

mật độ

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[Danh từ]
velocity

the speed at which something moves in a specific direction

vận tốc

vận tốc

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[Danh từ]
lead

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

chì

chì

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[Danh từ]
graphite

a soft, black, and highly conductive material made up of carbon atoms that is commonly used in pencils and as a lubricant

graphit

graphit

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[Danh từ]
mercury

a heavy silver-colored and poisonous metal that has a liquid state in the ordinary temperature

thủy ngân

thủy ngân

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[Danh từ]
nickel

a chemical element and a silver-white metal used in making alloys

niken

niken

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[Danh từ]
plasma

a gas with nearly no electrical charge that exists in the sun and other stars

plasma

plasma

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[Danh từ]
uranium

a heavy radioactive metallic element used in producing nuclear energy

uranium

uranium

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[Danh từ]
radioactive

containing or relating to a dangerous form of energy produced by nuclear reactions

phóng xạ

phóng xạ

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[Tính từ]
thermal

related to heat or temperature, including how heat moves, how materials expand with temperature changes, and the energy stored in heat

nhiệt

nhiệt

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[Tính từ]
static

remaining still, with no change in position

tĩnh

tĩnh

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[Tính từ]
synthetic

produced artificially, typically based on its natural version

tổng hợp

tổng hợp

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[Tính từ]
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