Search results
Results from the WOW.Com Content Network
In mathematics, the capacity of a set in Euclidean space is a measure of the "size" of that set. Unlike, say, Lebesgue measure , which measures a set's volume or physical extent, capacity is a mathematical analogue of a set's ability to hold electrical charge .
The Bekenstein bound limits the amount of information that can be stored within a spherical volume to the entropy of a black hole with the same surface area.; Thermodynamics limit the data storage of a system based on its energy, number of particles and particle modes.
NSSDC – (organization) National Space Science Data Center; NSV – (catalog) New Suspected Variable, a catalog of variable stars; NT – (astrophysics terminology) Non-Thermal, radiation that is not related to the emission source's temperature (such as synchrotron radiation)
Capacity of a container, closely related to the volume of the container Capacity of a set , in Euclidean space, the total charge a set can hold while maintaining a given potential energy Capacity factor , the ratio of the actual output of a power plant to its theoretical potential output
Volume is a measure of regions in three-dimensional space. [1] It is often quantified numerically using SI derived units (such as the cubic metre and litre) or by various imperial or US customary units (such as the gallon, quart, cubic inch). The definition of length and height (cubed) is interrelated with volume
To avoid such unwieldy numbers, people have often repurposed the SI prefixes to mean the nearest power of two, e.g., using the prefix kilo for 2 10 = 1024, mega for 2 20 = 1 048 576, and giga for 2 30 = 1 073 741 824, and so on. For example, a random access memory chip with a capacity of 2 28 bytes would be referred to as a 256-megabyte chip ...
It was used for the first docking to a space station in the history of space flight, with the Soyuz 10 and Soyuz 11 missions that docked to the Soviet space station Salyut 1 in 1971. [ 1 ] [ 15 ] The docking system was upgraded in the mid-1980s to allow the docking of 20 ton modules to the Mir space station. [ 16 ]
While significant focus of space logistics is on upmass, or payload mass carried up to orbit from Earth, space station operations also have significant downmass requirements. Returning cargo from low Earth orbit to Earth is known as transporting downmass , the total logistics payload mass that is returned from space to the surface of the Earth ...