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Cruveilhier, Jean

(Encyclopedia)Cruveilhier, Jean zhäN krüvĕyāˈ [key], 1791–1874, French physician. The first professor of pathology at the Univ. of Paris (from 1836), he introduced the descriptive method into the study of th...

Grégoire, Henri

(Encyclopedia)Grégoire, Henri äNrēˈ grāgwärˈ [key], 1750–1831, French priest, writer, and revolutionist. A Jansenist (see under Jansen, Cornelis), he was prominent in the States-General of 1789 and support...

X-ray crystallography

(Encyclopedia)X-ray crystallography, the study of crystal structures through X-ray diffraction techniques. When an X-ray beam bombards a crystalline lattice in a given orientation, the beam is scattered in a defini...

Parrhasius

(Encyclopedia)Parrhasius pərāˈshēəs [key], fl. c.400 b.c., Greek painter. He was born in Ephesus but settled in Athens and is classed with the Attic painters. One of the greatest painters of Greece, a contempo...

anthropometry

(Encyclopedia)anthropometry ănthrəpŏmˈətrē [key], technique of measuring the human body in terms of dimensions, proportions, and ratios such as those provided by the cephalic index. Once the standard approach...

Strickland, William

(Encyclopedia)Strickland, William, 1788–1854, American architect of the classic revival, b. Navesink, New Jersey. He studied under B. H. Latrobe. In his buildings Strickland sought to reconcile the proportions of...

orders of architecture

(Encyclopedia)CE5 Orders of architecture orders of architecture. In classical tyles of architecture the various columnar types fall, in general, into the five so-called classical orders, which are named Doric, ...

equity

(Encyclopedia)equity, principles of justice originally developed by the English chancellor. In Anglo-American jurisprudence equitable principles and remedies are distinguished from the older system that the common ...

hertz

(Encyclopedia)hertz hûrts [key] [for Heinrich R. Hertz], abbr. Hz, unit of frequency, equal to 1 cycle per second. The term is combined with metric prefixes to denote multiple units such as the kilohertz (1,000 Hz...

stereopticon

(Encyclopedia)stereopticon stĕrēŏpˈtĭkən [key], optical projection instrument making multiple use of the magic lantern. The magic lantern uses lenses to throw on a screen a magnified image from a transparent ...