- number of observations
- Медицина: число наблюдений
Универсальный англо-русский словарь. Академик.ру. 2011.
Универсальный англо-русский словарь. Академик.ру. 2011.
Observations (book) — Observations … Wikipedia
Observations Concerning the Increase of Mankind, Peopling of Countries, etc. — Observations concerning the Increase of Mankind, peopling of Countries, etc. Author(s) Benjamin Franklin Publica … Wikipedia
Observations, systematical and geographical, on the herbarium collected by Professor Christian Smith, in the vicinity of the Congo — First page of the original publication as Appendix V of James Kingston Tuckey s Narrative of an expedition to explore the River Zaire Observations, systematical and geographical, on the herbarium collected by Professor … Wikipedia
Number theory — A Lehmer sieve an analog computer once used for finding primes and solving simple diophantine equations. Number theory is a branch of pure mathematics devoted primarily to the study of the integers. Number theorists study prime numbers (the… … Wikipedia
Ocean observations — The following are considered essential ocean climate variables by the OOPC[1][clarification needed] that are currently feasible with current observational systems. Contents 1 Ocean climate variables 1 … Wikipedia
Military Assistance Command, Vietnam Studies and Observations Group — Infobox Military Unit unit name=Military Assistance Command, Vietnam Studies and Observations Group (MACV SOG) caption=Never assigned an official crest or patch, SOG personnel accepted this unofficial self designed insignia dates= 24 January,… … Wikipedia
Erdős number — The Erdős number (IPA2|ɛrdøːʃ), honoring the late Hungarian mathematician Paul Erdős, is a way of describing the collaborative distance between a person and Erdős, as measured by authorship of mathematical papers.It was created by friends as a… … Wikipedia
Surreal number — In mathematics, the surreal number system is an arithmetic continuum containing the real numbers as well as infinite and infinitesimal numbers, respectively larger or smaller in absolute value than any positive real number. The surreals share… … Wikipedia
4 (number) — Four redirects here. For other uses, see 4 (disambiguation). 4 −1 0 1 2 3 4 5 6 7 8 9 → List of numbers Integers … Wikipedia
Reynolds number — In fluid mechanics and heat transfer, the Reynolds number mathrm{Re} is a dimensionless number that gives a measure of the ratio of inertial forces ({old mathrm V} ho) to viscous forces (mu / L) and, consequently, it quantifies the relative… … Wikipedia
Practical number — In mathematics, and in particular number theory, a practical number or panarithmic number is a positive integer n such that all smaller positive integers can be represented as sums of distinct divisors of n . For example, 12 is a practical number … Wikipedia