differential heating curve
51Radiometric dating — (often called radioactive dating) is a technique used to date materials such as rocks, usually based on a comparison between the observed abundance of a naturally occurring radioactive isotope and its decay products, using known decay rates.[1]… …
52GM Kappa platform — Kappa uses an independent suspension, short long arm type, in front and rear. The Ecotec Family II engine is widely used, as is a 5 speed manual transmission. A 5 speed automatic has been available since January 2006.In 2002, the Pontiac Solstice …
53method — The mode or manner or orderly sequence of events of a process or procedure. SEE ALSO: fixative, operation, procedure, stain, technique. [G. methodos; fr. meta, after, + hodos, way] Abell Kendall m. a …
54Mpemba effect — The Mpemba effect is the observation that warmer water sometimes freezes faster than colder water. Although the observation has been verified, there is no single scientific explanation for the effect. Contents 1 Historical observations 2 Origin 3 …
55Tibetan Plateau — The Qinghai Tibetan Plateau lies between the Himalayan range to the south and the Taklamakan Desert to the north. The Tibetan Plateau (Tibetan: བོད་ས་མཐོ།, Wylie: bod sa mtho), also known as the Qinghai–Tibetan (Qingzang) Plateau (Chinese …
56Plant defense against herbivory — Poison ivy produces urushiol to protect the plant from herbivores. In humans this chemical produces an allergic skin rash, known as urushiol induced contact dermatitis …
57ER2 electric trainset — ER2 ELECTRIC TRAINSETSince 1962 Railroad Machinery Plants of Riga and Kalinin started to release ER2 electric trainsets instead of ER1. ER2 cars have footboards for low platforms, and aprons for high platforms (installed in train yards.) The… …
58COROT-Exo-2b — Planetbox begin name = COROT Exo 2b| Planetbox star star = COROT Exo 2 constell = Serpens dist ly = 930 dist pc = 290 RA = 19h 27m#ifeq: 06.5|06.5| 06.5s|cite journal url = http://cdsads.u strasbg.fr/cgi bin/nph bib query?2008A%26A...482L..21A db …
59microscope — /muy kreuh skohp /, n. 1. an optical instrument having a magnifying lens or a combination of lenses for inspecting objects too small to be seen or too small to be seen distinctly and in detail by the unaided eye. 2. (cap.) Astron. the… …
60hydrologic sciences — Introduction the fields of study concerned with the waters of the Earth. Included are the sciences of hydrology, oceanography, limnology, and glaciology. In its widest sense hydrology encompasses the study of the occurrence, the… …
