fixed-distance method
31Average — In mathematics, an average, or central tendency[1] of a data set is a measure of the middle value of the data set. Average is one form of central tendency. Not all central tendencies should be considered definitions of average. There are many… …
32Euclidean geometry — geometry based upon the postulates of Euclid, esp. the postulate that only one line may be drawn through a given point parallel to a given line. [1860 65] * * * Study of points, lines, angles, surfaces, and solids based on Euclid s axioms. Its… …
33analytic geometry — a branch of mathematics in which algebraic procedures are applied to geometry and position is represented analytically by coordinates. Also called coordinate geometry. [1820 30] * * * Investigation of geometric objects using coordinate systems.… …
34Hubble's law — Physical cosmology Universe · Big Bang …
35Thermal conductivity measurement — Two classes of methods exist to measure the thermal conductivity of a sample: steady state and non steady state methods. Steady state methods (In Geology/Geophysics)The most common method for consolidated rock samples is the Divided Bar. There… …
36Conductivity (electrolytic) — The conductivity (or specific conductance) of an electrolyte solution is a measure of its ability to conduct electricity. The SI unit of conductivity is siemens per meter (S/m). Conductivity measurements are used routinely in many industrial and… …
37Rapid transit — This article is about grade separated rail transport. For other uses, see Rapid transit (disambiguation) …
38perspective — perspectival, adj. perspectived, adj. perspectiveless, adj. perspectively, adv. /peuhr spek tiv/, n. 1. a technique of depicting volumes and spatial relationships on a flat surface. Cf. aerial perspective, linear perspective. 2. a pictur …
39Marine chronometer — Breguet twin barrel box chronometer. Classification Clock Industry Transportation …
40Human Genome Project — The Human Genome Project (HGP) was an international scientific research project with a primary goal to determine the sequence of chemical base pairs which make up DNA and to identify the approximately 25,000 genes of the human genome from both a… …
