原

nuclear engineering

Law

Atomic Energy Basic Act

Company name

Japan Nuclear Fuel Ltd.

fraudulent sale of worthless land (e.g. by overstating its future value)

Physics

principle of least action

cost basis; cost principle

Medicine

primary immunodeficiency syndrome

Akihabara massacre (June 8, 2008)

atomic age

protohistory (the period between prehistory and history)

abyssal plain (2,200-5,500m)

Indicating that the quoted matter has been transcribed exactly as found in the source text

sic

cost of goods sold; cost of sales; sales cost

actio libera in causa; manufacturing the conditions of one's own defence (e.g. getting drunk in order to commit a crime)

human leukocyte antigen; HLA

Physics

equivalence principle

Physics

nuclear fission

Atomic Energy Research Institute

Philosophy

principle of sufficient reason

containment vessel; reactor container (nuclear reactor)

standard datum of geographic coordinates; point of origin of longitude and latitude; geodetic datum

Medicine

cancer of unknown primary; CUP

motorized two-wheeled vehicle (with a displacement of less than 50cc); motorized bicycle

(Asimov's) Three Laws of Robotics