nucleus
Произношение: [ˈnjuːkliəs]
Слово
Контекст: «science»
(noun) the central part of an atom, which is made up of protons and neutrons. Think of it like the core of a tiny building that holds everything together.
Пример
The nucleus of the atom is very important because it contains most of the atom's mass.
Пример
Without a nucleus, the atom cannot exist as it loses its central core.
Пример
What is found in the nucleus of an atom?
Контекст: «biology»
(noun) the part of a cell that contains its genetic material, like DNA. It’s like the control center of a cell that tells it what to do.
Пример
The nucleus helps the cell function properly by managing its activities.
Пример
If the nucleus is damaged, the cell might not be able to live or grow properly.
Пример
What role does the nucleus play in a cell's life?
Контекст: «general»
(noun) the core or central part of something. For example, the most important idea or concept in a discussion.
Пример
The nucleus of her argument was very strong and convincing.
Пример
The presentation lacked a nucleus, making it hard to understand the main point.
Пример
What is the nucleus of the story you’re telling?
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