M has various meanings in the NASA category. Discover the full forms, definitions, and usage contexts of M in NASA.
An instrument used for measuring diameter usually in thousandths of an inch. One millionth of a meter, used to measure wavelengths in the electromagnetic spectrum. Also known as a "micron" or µm.
NASAInnermost of the planets Greatest angular distance from Sun is about 29deg. Very rarely observable, and then only near sunrise or sunset. Nautical almanac then gives a warning that its appearance may cause it to be mistaken for a star or another planet.
NASAAn energy-consuming subsector of the industrial sector that consists of all facilities and equipment engaged in the mechanical, physical, chemical, or electronic transformation of materials, substances, or components into new products. Assembly of component parts of products is included, except for that which is included in construction.
NASATo place a data medium in a position to operate. To make recording media accessible. To make recording media accessible. A folder or file retrieved from elsewhere on the network and accessed locally. To make a physical disk or tape accessible to a computer's file system.
NASAThe mixture of sand and cement that binds together the aggregate of concrete. The continuous or principal phase in which another constituent is dispersed. A set of optimization techniques that were developed in operations research to solve intractable problems. also constraint programming. The aqueous contents of a cell or organelle with dissolved solutes. Matrix An arrangement of rows and columns used for organizing related items, such as numbers, dots, spreadsheet cells, or circuit elements. Matrices are used in mathematics for manipulating rectangular sets of numbers.
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