regularly shaped
31Ring ditch — In archaeology, the term ring ditch refers to a regularly shaped circular or pennanular ditch cut. The term is most often used as a generic description in cases where there is no clear evidence for the function of the site: for instance where it… …
32Caesium hydroxide — Identifiers CAS number 21351 79 1  Y …
33Winter Hexagon — The Winter Hexagon or Winter Circle/Oval is an asterism appearing to be in the form of a hexagon with vertices at Rigel, Aldebaran, Capella, Pollux/Castor, Procyon, and Sirius. It is mostly upon the northern hemisphere s celestial sphere. On most …
34Conus macarae — Taxobox name = Conus macarae image width = image caption = regnum = Animalia phylum = Mollusca classis = Gastropoda ordo = Sorbeoconcha superfamilia = Conoidea familia = Conidae genus = Conus species = C. macarae binomial = Conus macarae binomial …
352006 RH120 — Infobox Planet | discovery=yes | physical characteristics = yes | bgcolour=#FFFFC0 name= 2006 RH120 Ephemeris is variable due to proximity and Earth s gravity. Customized ephemerides available at http://ssd.jpl.nasa.gov/horizons.cgi… …
36Züschen (megalithic tomb) — The Züschen tomb (German: Steinkammergrab von Züschen , sometimes also Lohne Züschen ) is a prehistoric burial monument, located between Lohne and Züschen, near Fritzlar, Hesse, Germany. Classified as a gallery grave or a Hessian Westphalian… …
37Restoration of the Everglades — The restoration of the Everglades is an ongoing effort to remedy damage inflicted on the environment of southern Florida during the 20th century. As of 2008, it is the most expensive and comprehensive environmental repair attempt in history.… …
38Gas pycnometer — A gas pycnometer, a type of pycnometer, is a laboratory device used for measuring the density or more accurately the volume of solids, be they regularly shaped, porous or non porous, monolithic, powdered, granular or in some way comminuted,… …
39palisade parenchyma — Tissue found in the upper layers of the leaf mesophyll, consisting of regularly shaped, elongated parenchyma cells, orientated perpendicular to the leaf surface, which are active in photosynthesis …
40Czech Republic — a republic in central Europe: includes the regions of Bohemia, Moravia, and part of Silesia; formerly part of Czechoslovakia; independent since 1993. 10,318,958; 30,449 sq. mi. (78,864 sq. km). Cap.: Prague. * * * Czech Republic Introduction… …
