Nucleus
01
核, ヌクレウス
(biology) the part of a cell that contains most of the genetic information
例
The nucleus of a cell contains genetic material in the form of DNA, which regulates cellular activities.
細胞の核には、DNAの形で遺伝物質が含まれており、細胞活動を調節します。
02
中核, 中心
a central or most important group within a larger organization, often responsible for leadership or key decisions
例
The nucleus of the team consisted of senior engineers who led the development process.
チームの中核は、開発プロセスを率いた上級エンジニアで構成されていました。
03
the dense, positively charged core of an atom, made up of protons and neutrons and containing most of the atom's mass
例
The nucleus contains nearly all the mass of an atom.
04
a distinct cluster of nerve cells within the brain or spinal cord that performs a specific function
例
The hypothalamic nucleus regulates hunger and body temperature.
05
the dense central region of the eye's lens, surrounded by the softer cortex
例
The lens nucleus becomes cloudy with age, leading to cataracts.
06
核, 中心部
the central core of a comet, which is composed of ice, dust, and rocky materials
例
The nucleus of Comet Hale-Bopp is believed to be several kilometers in diameter.
ヘール・ボップ彗星の核は直径数キロメートルであると考えられています。
07
the central sound unit of a syllable, usually formed by a vowel or vowel-like element, around which other sounds cluster
例
In the word " cat, " the vowel /æ/ serves as the syllable 's nucleus.
語彙ツリー
pronucleus
nucleus
