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quantum
B2
noun
사용법:
50%
Amount, Portion
번역: Amount, Portion
발음: /ˈkwɒntəm/
뜻: A fixed amount or quantity of something, especially energy or matter.

Quantum here means a small and exact amount of something. It is often used to talk about parts of energy or matter. The word is used to explain how things can come in fixed pieces.

A quantum of light moves fast.

The quantum of water needed is small.

2
C1
noun
사용법:
70%
Particle, Unit
번역: Particle, Unit
발음: /ˈkwɒntəm/
뜻: The smallest possible unit of energy or matter in physics.

Quantum means the smallest piece of energy or matter. In physics, it is used to explain that energy is not continuous but comes in small packets. This is a very important idea in modern science.

Photons are a quantum of light.

Electrons carry quantum amounts of energy.

3
C2
noun
사용법:
60%
Quantum Theory
번역: Quantum Theory
발음: /ˈkwɒntəm/
뜻: A theory or branch of physics that studies very small particles and their behavior.

Quantum here refers to the science field called 'quantum physics' or 'quantum mechanics.' It studies how tiny particles like electrons and photons behave. It is very different from everyday experiences.

Quantum explains tiny particles well.

Scientists study quantum to learn more.

4
B2
noun
사용법:
30%
Amount, Sum
번역: Amount, Sum
발음: /ˈkwɒntəm/
뜻: A large or important amount, especially of money or benefits, in law or contracts.

In law, quantum means the amount of money given as payment or compensation. It is usually used for damages or claims after a dispute. It means a specific amount decided by a court or contract.

The court gave him a quantum of money.

She received a quantum of damages.

5
B2
noun
사용법:
40%
Time Slice
번역: Time Slice
발음: /ˈkwɒntəm/
뜻: In computing, a fixed time slice given to a process in multitasking operating systems.

Quantum in computing means a short time period given to a program to use the computer's processor. It helps multiple programs run smoothly by sharing time in small parts.

Each process gets a quantum to run.

The CPU assigns a quantum to every task.

6
B2
noun
사용법:
45%
Increase, Leap
번역: Increase, Leap
발음: /ˈkwɒntəm/
뜻: A sudden large increase or leap in amount or level, often used figuratively.

Quantum can also mean a big and fast change in something. People use it figuratively to say there was a large jump or important progress. It is not about small amounts in this use.

A quantum leap happened in sales last month.

There was a quantum change in his skills.

7
B1
noun phrase
사용법:
70%
Big Change
번역: Big Change
발음: /ˈkwɒntəm liːp/
뜻: An informal phrase ‘quantum leap’ meaning a very big or important change.

The idiom 'quantum leap' means a large and important change or improvement. People use it to show something got much better quickly. It is a common phrase in everyday language.

This is a quantum leap in science.

She made a quantum leap in learning.

quantum
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