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Nucleus
01
nucleu, nucleus
(biology) the part of a cell that contains most of the genetic information
Example
The nucleus of a cell contains genetic material in the form of DNA, which regulates cellular activities.
Nucleul unei celule conține material genetic sub formă de ADN, care reglează activitățile celulare.
The nucleus is surrounded by a double membrane called the nuclear envelope, which controls the passage of materials into and out of the nucleus.
Nucleul este înconjurat de o membrană dublă numită anvelopă nucleară, care controlează trecerea materialelor în și din nucleu.
02
nucleu, inimă
a central or most important group within a larger organization, often responsible for leadership or key decisions
Example
The nucleus of the team consisted of senior engineers who led the development process.
Nucleul echipei era format din ingineri seniori care au condus procesul de dezvoltare.
The political nucleus of the movement pushed for major reforms in the education system.
Nucleul politic al mișcării a militat pentru reforme majore în sistemul educațional.
03
the dense, positively charged core of an atom, made up of protons and neutrons and containing most of the atom's mass
04
a distinct cluster of nerve cells within the brain or spinal cord that performs a specific function
05
the dense central region of the eye's lens, surrounded by the softer cortex
06
nucleu, inimă
the central core of a comet, which is composed of ice, dust, and rocky materials
Example
The nucleus of Comet Hale-Bopp is believed to be several kilometers in diameter.
Se crede că nucleul cometei Hale-Bopp are un diametru de câțiva kilometri.
The nucleus of a comet contains volatile substances that vaporize when the comet approaches the Sun, creating its characteristic tail.
Nucleul unei comete conține substanțe volatile care se evaporă atunci când cometa se apropie de Soare, creând coada sa caracteristică.
07
the central sound unit of a syllable, usually formed by a vowel or vowel-like element, around which other sounds cluster
