investigations are progressing well
31rare-earth element — /rair errth /, Chem. any of a group of closely related metallic elements, comprising the lanthanides, scandium, and yttrium, that are chemically similar by virtue of having the same number of valence electrons. Also called rare earth metal. [1955 …
32Business and Industry Review — ▪ 1999 Introduction Overview Annual Average Rates of Growth of Manufacturing Output, 1980 97, Table Pattern of Output, 1994 97, Table Index Numbers of Production, Employment, and Productivity in Manufacturing Industries, Table (For Annual… …
33Hugo Chávez — This name uses Spanish naming customs; the first or paternal family name is Chávez and the second or maternal family name is Frías. Hugo Chávez …
34America — • Consists of three main divisions: North America, Central America, and South America Catholic Encyclopedia. Kevin Knight. 2006. America America …
35Critical period hypothesis — The critical period hypothesis is the subject of a long standing debate in linguistics and language acquisition over the extent to which the ability to acquire language is biologically linked to age. The hypothesis claims that there is an ideal… …
36Lanzhou University of Technology — is a scientific and technological university located in Lanzhou, the provincial capital of Gansu Province, China. Overview Location The city of Lanzhou lies on the upper reaches of the Yellow River (Huang He) in an elongated valley and is… …
37Political abuse of psychiatry in the Soviet Union — Soviet Union …
38Age of Enlightenment — Age of Reason redirects here. For other uses, see Age of Reason (disambiguation) …
39JPEG 2000 — Infobox file format name = JPEG 2000 caption = Comparison of JPEG 2000 with the original JPEG format. extension = .jp2, .j2k mime = image/jp2 owner = Joint Photographic Experts Group creatorcode = jp2 genre = graphics file format containerfor =… …
40Rachel Carson — Infobox Writer name = Rachel Louise Carson imagesize = 200px caption = Rachel Carson, 1940 Fish Wildlife Service employee photo pseudonym = birthdate = birth date|mf=yes|1907|5|27|mf=y birthplace = Springdale, Pennsylvania deathdate = death date… …
