nuclear

• 与原子核有关的，或指核反应释放能量的。也可指拥有核武器的。

Relating to the nucleus of an atom, or involving energy released by nuclear reactions.

1. Relating to the nucleus of an atomB2formalscientific

   Relating to or involving the nucleus of an atom, especially in terms of energy or reactions.

   核的

   • Nuclear fission releases a large amount of energy.
   • Scientists study nuclear reactions in particle accelerators.
   • The nuclear model of the atom was proposed by Rutherford.

   反义词conventional

2. Relating to nuclear energy or weaponsB2formaltechnical

   Relating to the use of atomic energy for power generation or military purposes.

   核能的；核武器的

   • The country is building a new nuclear power plant.
   • Nuclear weapons pose a serious threat to global security.
   • The debate over nuclear energy continues to divide experts.

   同义词atomic

3. Relating to the nucleus of a cellC1formalmedical

   Relating to the central part of a biological cell that contains genetic material.

   细胞核的

   • Nuclear DNA is inherited from both parents.
   • The nuclear membrane protects the cell's genetic material.
   • Nuclear medicine uses radioactive substances for diagnosis.