inverted drainage well
31respiration, human — ▪ physiology Introduction the process by which oxygen is taken up and carbon dioxide discharged. The design of the respiratory system The human gas exchanging organ, the lung, is located in the thorax, where its delicate tissues are… …
32Glossary of rail terminology — Rail transport Operations Track Maintenance High speed Gauge Stations …
33Kiangsi — /kyang see /; Chin. /gyahng see /, n. Older Spelling. Jiangxi. * * * ▪ province, China Introduction Chinese (Wade Giles) Chiang hsi, (Pinyin) Jiangxi, sheng ( …
34NEGEV — (Heb. בֶגֶנ; from the root בגנ, dry, parched ), an area comprising those southern parts of the Land of Israel which are characterized by a totally arid desert climate, contrasting with the semiarid Mediterranean climate of the country s center… …
35Geology of the Iberian Peninsula — The geology of the Iberian Peninsula consists of the study of the rock formations on the Iberian Peninsula, which includes Spain, Portugal, Andorra, and Gibraltar. The peninsula contains rocks from every age from Ediacaran to Recent, and almost… …
36Horse jumping obstacles — Various obstacles are found in competitive sports involving Horse jumping. These include show jumping, hunter, and the cross country phase of the equestrian discipline of eventing. The size and type of obstacles vary depending on the course and… …
37Han Dynasty — 漢朝 ← 206 BCE–220 CE …
38Geotechnical engineering — [ Boston s Big Dig presented geotechnical challenges in an urban environment.] Geotechnical engineering is the branch of civil engineering concerned with the engineering behavior of earth materials. Geotechnical engineering includes investigating …
39Plough — Plow redirects here. For the Canadian soldier, see Edward Chester Plow. Plowman redirects here. For the surname, see Plowman (surname). Furrow redirects here. For other uses, see Furrow (disambiguation). For other uses, see Plough… …
40Karst topography — is a landscape shaped by the dissolution of a layer or layers of soluble bedrock, usually carbonate rock such as limestone or dolomite. Due to subterranean drainage, there may be very limited surface water, even to the absence of all rivers and… …
