英漢字典

詞彙 nucleus 在中文的含義

nucleus 在英語中是什麼意思？與 Lingoland 一起探索這個詞的含義、發音及具體用法

nucleus

US /ˈnuː.kli.əs/
UK /ˈnuː.kli.əs/
"nucleus" picture

名詞

1.

核心, 中心

the central and most important part of an object, movement, or group, forming the basis for its activity and growth

範例:
•
The family forms the nucleus of society.
家庭是社會的核心。
•
The city center is the nucleus of economic activity.
市中心是經濟活動的核心。
同義詞:
corecenterhearthubkernel
2.

原子核

the central part of an atom, containing protons and neutrons

範例:
•
The atomic nucleus contains most of the atom's mass.
原子核包含原子的大部分質量。
•
Nuclear reactions occur within the nucleus.
核反應發生在原子核內。
3.

細胞核

a dense organelle present in most eukaryotic cells, typically a single rounded structure bounded by a double membrane, containing the genetic material

範例:
•
The cell's nucleus controls its growth and reproduction.
細胞核控制其生長和繁殖。
•
DNA is stored within the nucleus of the cell.
DNA 儲存在細胞核內。
在 Lingoland 學習這個單詞