ابحث
Nucleus
01
نواة الخلية
(biology) the part of a cell that contains most of the genetic information
02
نواة
a small group of indispensable persons or things
03
نواة
the positively charged dense center of an atom
04
نواة
any histologically identifiable mass of neural cell bodies in the brain or spinal cord
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نواة
the central structure of the lens that is surrounded by the cortex
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نواة
the central core of a comet, which is composed of ice, dust, and rocky materials
07
نواة
the central and typically sonorous part of a syllable, usually occupied by a vowel or a vowel-like sound
مثال
The nucleus, an organelle housing genetic material, regulates cell activities.
Cometary nuclei are composed of a mixture of water ice, dust, and organic compounds.
Galactic nuclei often harbor supermassive black holes at their centers.
The nucleus of Comet Halley is thought to be a mixture of water ice, carbon dioxide ice, and various organic compounds.
The nucleus of Comet Hale-Bopp is believed to be several kilometers in diameter.
