(biochemistry) Any of many proteins, found especially in seeds, that act as reservoirs of amino acids and metal ions that are needed by growing organisms

(biochemistry, genetics) Any protein produced via a mutated gene

(mathematics) The problem of predicting the motion of a group of celestial objects that interact with each other gravitationally.

(mathematics) A vector space which is additionally equipped with an inner product.

(quantum mechanics) A complex number which is the coefficient of a component of a quantum state and whose product with its own complex conjugate gives the probability that the state will collapse to that component (when measured). (Note: the quantum state being thought of as a linear combination of its components.)

A device that is used to measure the proportion of oxygen in a fluid

An early colour photography process using two glass plates: a colour screen plate, with red, green and blue filters, and a standard black-and-white negative plate.

pancreatojejunostomy

(inorganic chemistry) A method for the production of metallic sodium by the electrolysis of molten sodium hydroxide

kraft process