chemistry, physics, applied siences, maths

agent (noun) — Water is a common cleaning agent used in industrial laboratories.

chất, tác nhân

atom (noun) — An atom is the smallest unit of a chemical element.

nguyên tử

atomic (adjective) — Scientists studied the atomic structure of the new material.

thuộc nguyên tử

chain reaction (noun) — The spark triggered a dangerous chemical chain reaction in the lab.

phản ứng dây chuyền

compound (noun) — Water is a chemical compound made of hydrogen and oxygen.

hợp chất

crystal (noun) — Salt forms a beautiful crystal structure under the microscope.

tinh thể

dilute (verb) — You need to dilute the strong acid with water before using it.

pha loãng

dilute (adjective) — The technician prepared a dilute solution for the experiment.

loãng

dilution (noun) — The dilution of the chemical reduces its potential danger.

sự pha loãng

insoluble (adj) — Sand is completely insoluble in water.

không hòa tan

molecule (noun) — A molecule of water consists of two hydrogen atoms and one oxygen atom.

phân tử

molecular (adj) — The breakthrough allowed researchers to see the molecular weight of the substance.

thuộc phân tử

periodic table (noun) — Gold and silver are elements found on the periodic table.

bảng tuần hoàn

electron (noun) — An electron carries a negative electrical charge.

electron

neutron (noun) — The nucleus of an atom contains both protons and neutrons.

neutron

particle (noun) — The dust particles were suspended floating in the air.

hạt

dynamic (adjective) — Testing showed the dynamic forces acting on the moving vehicle.

thuộc động lực

dynamic (noun) — Market dynamics often shift according to supply and demand.

động lực, động lực học

force (noun) — Gravity is the force that pulls objects toward the Earth.

lực

hydraulic (adjective) — The mechanic repaired the hydraulic brakes of the heavy truck.

thuộc thủy lực

hydraulics (noun) — Engineers must study hydraulics to design large water dams.

môn thủy lực học

hydroelectric (adjective) — The country built a massive hydroelectric dam to generate clean energy.

thuộc thủy điện

hydroelectricity (noun) — Hydroelectricity provides power to thousands of homes in this region.

điện thủy điện

kinetic (adj) — Any object in motion possesses kinetic energy.

thuộc động năng

momentum (noun uncount) — The rolling ball gained momentum as it traveled down the steep hill.

động lượng

motion (noun uncount) — Newton's laws describe the fundamental principles of motion.

chuyển động

propel (verb) — The powerful rocket engines propel the spacecraft into deep orbit.

đẩy đi

acoustic (noun uncount) — The theater was famous for its excellent acoustic design.

âm học

acoustic (adjective) — They used acoustic foam to block out external noise from the studio.

thuộc âm thanh

electrode (noun) — Connect the positive electrode to the terminal before turning on the device.

điện cực

lens (noun) — The camera lens needs to be cleaned regularly to prevent blurry images.

thấu kính

optical (adj) — Microscopes rely on optical lenses to magnify tiny bacteria.

thuộc quang học

reflect (verb) — Shiny white surfaces reflect heat better than dark surfaces.

phản chiếu

reflection (noun) — You can see your own reflection clearly in calm lake water.

sự phản chiếu

sonic (adj) — Jets can create a loud sonic boom when they break the speed of sound.

thuộc âm thanh

spectrum (noun) — A glass prism separates white light into a colorful visible spectrum.

quang phổ

automate (verb) — Factory managers want to automate assembly lines to cut labor costs.

tự động hóa

automation (noun) — Industrial automation has greatly increased production speed worldwide.

sự tự động hóa

conduct (verb) — Certain metals conduct electricity much better than plastic materials.

dẫn (nhiệt, điện)

conductor (noun) — Copper is an excellent conductor used widely in household wiring.

vật dẫn

laser (noun) — Precision manufacturing lines use a laser to cut thick steel plates.

tia laser

prototype (noun) — The engineering team built a working prototype of the new drone.

mẫu chế thử, nguyên mẫu

default (adjective) — The system restores all settings to their default values during a reset.

mặc định (tính chất)

default (noun uncount) — If you don't choose a color, the app uses black by default.

sự mặc định

erase (verb) — Please back up your files before you erase the hard drive.

xóa

icon (noun) — Click on the camera icon to start recording video.

biểu tượng

interactive (adj) — This new software includes interactive features for student learning.

tương tác

interface (noun) — Users like this application because its interface is clean and simple.

giao diện

interface (verb) — The external scanner can interface smoothly with our computer system.

kết nối giao diện

protocol (noun) — The network requires a secure protocol to transmit private data.

giao thức

silicon chip (noun) — Every modern computer relies on a small silicon chip to process data.

chip silicon

state-of-the-art (adj) — The research facility is equipped with state-of-the-art computers.

hiện đại nhất

deduct (verb) — The company will deduct taxes directly from your monthly salary.

trừ đi

deduction (noun) — After tax deduction, his take-home income was lower than expected.

sự khấu trừ

theorem (noun) — Students learned how to prove the famous Pythagorean theorem today.

định lý

three-dimensional (adjective) — Sculptures are three-dimensional works of art.

ba chiều (3D)

two-dimensional (adjective) — A flat drawing on a sheet of paper is two-dimensional.

hai chiều (2D)