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Resnais, Alain

(Encyclopedia)Resnais, Alain älăNˈ rānāˈ [key], 1922–2014, French filmmaker. Although not an official member of the French cinema's New Wave movement, he shared its innovative and personal approach to style...

Indo-European

(Encyclopedia)CE5 Indo-European, family of languages having more speakers than any other language family. It is estimated that approximately half the world's population speaks an Indo-European tongue as a first ...

Malayo-Polynesian languages

(Encyclopedia)Malayo-Polynesian languages ôˌstrōnēˈzhən [key], family of languages estimated at from 300 to 500 tongues and understood by approximately 300 million people in Madagascar; the Malay Peninsula; I...

fault

(Encyclopedia)CE5 Types of faults fault, in geology, fracture in the earth's crust in which the rock on one side of the fracture has measurable movement in relation to the rock on the other side. Faults on othe...

nihonium

(Encyclopedia)nihonium nĭhōˈnēəm [key], artificially produced radioactive chemical element; symbol Nh; at. no. 113; mass number of most stable isotope 284; m.p., b.p., sp. gr., and valence unknown. Situated in...

determinant

(Encyclopedia)determinant, a polynomial expression that is inherent in the entries of a square matrix. The size n of the square matrix, as determined from the number of entries in any row or column, is called the o...

Poussin, Nicolas

(Encyclopedia)Poussin, Nicolas nēkôläˈ [key], 1594–1665, French painter, b. Les Andelys. Poussin was considered the greatest of living painters by his contemporaries. Although he spent most of his life in Ita...

polymer

(Encyclopedia)CE5 A. Addition polymerization: Two ethylene molecules, C2H4, combine to form two links in the polyethylene chain molecule (C2H4)n. B. Condensation polymerization: Two glycine molecules, NH2CH2COOH...

Arabic languages

(Encyclopedia)Arabic languages, members of the West Semitic group of the Semitic subdivision of the Afroasiatic family of languages (see Afroasiatic languages). The Arabic languages comprise North Arabic (or simply...

Stein, Gertrude

(Encyclopedia)Stein, Gertrude, 1874–1946, American author and patron of the arts, b. Allegheny (now part of Pittsburgh), Pa. A celebrated personality, she encouraged, aided, and influenced—through her patronage...