Nucleus
01
نواة, نوكليوس
(biology) the part of a cell that contains most of the genetic information
أمثلة
Mutations in genes within the nucleus can lead to genetic disorders and diseases, affecting the normal function of cells and tissues.
الطفرات في الجينات داخل النواة يمكن أن تؤدي إلى اضطرابات وراثية وأمراض، مما يؤثر على الوظيفة الطبيعية للخلايا والأنسجة.
02
نواة, قلب
a central or most important group within a larger organization, often responsible for leadership or key decisions
أمثلة
The company 's nucleus of innovative thinkers helped shape its cutting-edge technology.
ساعد النواة للمفكرين المبتكرين في الشركة في تشكيل تكنولوجيتها المتطورة.
03
the dense, positively charged core of an atom, made up of protons and neutrons and containing most of the atom's mass
أمثلة
Hydrogen has the simplest nucleus, consisting of only one proton.
04
a distinct cluster of nerve cells within the brain or spinal cord that performs a specific function
أمثلة
Each nucleus in the brainstem has a specialized sensory or motor role.
05
the dense central region of the eye's lens, surrounded by the softer cortex
أمثلة
The opacity was limited to the nucleus, sparing the lens periphery.
06
نواة, قلب
the central core of a comet, which is composed of ice, dust, and rocky materials
أمثلة
The nucleus of Comet Wild 2 was probed by the Stardust mission, which collected samples that offered clues about the origins of our solar system.
تم فحص نواة المذنب وايلد 2 بواسطة مهمة ستاردست، التي جمعت عينات قدمت أدلة حول أصول نظامنا الشمسي.
07
the central sound unit of a syllable, usually formed by a vowel or vowel-like element, around which other sounds cluster
أمثلة
The nucleus distinguishes syllabic peaks from surrounding consonants.
شجرة معجمية
pronucleus
nucleus
