The central or most important part of something; nucleus; kernel; inner circle of an organization

to examine, check up on, or evaluate someone's proficiency or performance

to examine and verify; to investigate thoroughly, especially regarding financial records or official documents

a nuclear bomb or warhead; a general term for weapons like atomic bombs and hydrogen bombs

to examine and calculate; to audit or total; business or financial accounting or assessment

nuclear weapon; includes explosive devices like atomic or hydrogen bombs and radioactive dispersal systems

to verify or check for accuracy; to confirm the facts of a situation

to review and then officially approve; to investigate and ratify; commonly used in formal documents

walnut; also refers to the walnut tree, which is a deciduous tree with edible seeds and hard wood used for furniture

to check, examine, or inspect something to verify its accuracy; to audit

to audit and determine after an investigation or review; to appraise and decide; to deem for taxation purposes

nuclear magnetic resonance (NMR); a physical phenomenon used to determine the structure of organic matter and widely used in medical imaging for diagnosing brain diseases, vascular conditions, and tumors

tuberculosis; consumption; a disease caused by the bacteria [[结核杆菌|結核桿菌|jie2 he2 gan3 jun1]]

to check; to verify; to audit; to examine and compare things to ensure accuracy

To review and verify a result or piece of information; to audit or double-check a calculation or report.

a nuclear weapons test; to carry out an experimental detonation of a nuclear weapon

(abbreviation) electricity produced from nuclear energy

pulmonary tuberculosis (TB); a chronic infectious disease of the lungs caused by the tubercle bacillus, often characterized by low fever, coughing, and weight loss

Energy released by nuclear fission or fusion; also called [[原子能|原子能|yuan2 zi3 neng2]] or [[核子能|核子能|he2 zi3 neng2]].

the central part of a fruit or object; (figuratively) the crux or essence of a matter; (computing) kernel; (geology) inner core

nuclear-powered submarine; a submarine propelled by a nuclear reactor, capable of staying submerged for long periods

A chronic infectious disease caused by the tuberculosis bacterium; often abbreviated as [[结核|結核|jie2 he2]].

A facility that uses nuclear energy to generate electricity.

nuclear facility; nuclear installation

The core part of a cell that contains genetic material and controls its growth and reproduction.

An organic compound found in the cells of all living things and viruses, essential for growth, reproduction, and heredity.

to check and then issue or distribute, such as funds, subsidies, or documents

To cancel an account or settle expenses after verification.

A collective term for [[质子|質子|zhi4 zi3]] and [[中子|中子|zhong1 zi3]] which are the constituents of an atomic nucleus

The basic building block of nucleic acids like DNA and RNA, consisting of a sugar, a phosphate group, and a nitrogenous base.

to make a region or weapon system nuclear-free

nuclear warhead or reentry vehicle containing atomic or thermonuclear materials

A rapid release of energy caused by nuclear fission or fusion; often used when referring to nuclear weapons

(physics) A species of atom characterized by the number of protons and neutrons in its nucleus.

radioactive material used in a reactor to provide power through nuclear fission or fusion, such as uranium, plutonium, or thorium

A device used to initiate and control a nuclear fission or fusion reaction; nuclear pile

motive force or energy produced by nuclear fission or fusion reactions

To perform a thorough audit and verification of assets and capital, typically of an enterprise or institution.

karyotype; the general appearance and number of the chromosomes in the cell nuclei of an organism or species

The central part of the Earth's internal structure, located approximately 2900 kilometers below the surface; centrosphere

fruit or nut of the hickory tree; the kernel is edible and used for oil

The branch of medicine that uses radioactive substances in the diagnosis and treatment of disease.

without a pit, stone, or seed, such as fruit

(abbreviation) nuclear weapon; nuke

A war fought using nuclear weapons.

Radioactive waste material produced during the operation of nuclear facilities or power plants

The inner edible seed or meat found inside a fruit pit or stone

A nuclear reaction where light atomic nuclei combine to form heavier ones, releasing enormous energy; also called [[热核反应|熱核反應|re4 he2 fan3 ying4]]

The core of an atom; it is composed of positively charged [[质子|質子|zhi4 zi3]] and neutral [[中子|中子|zhong1 zi3]] and contains most of the atom's mass.