- topographic obstacle
- естественное препятствие
English-Russian military dictionary. 2014.
English-Russian military dictionary. 2014.
Israeli West Bank barrier — The Israeli West Bank barrier is a barrier being constructed by Israel consisting of a network of fences with vehicle barrier trenches surrounded by an on average 60 meters wide exclusion area (90%) and up to 8 meters high concrete walls… … Wikipedia
United States — a republic in the N Western Hemisphere comprising 48 conterminous states, the District of Columbia, and Alaska in North America, and Hawaii in the N Pacific. 267,954,767; conterminous United States, 3,022,387 sq. mi. (7,827,982 sq. km); with… … Universalium
Banc de neige — Congère Petite congère sculptée par le vent, derrière un mur d habitation … Wikipédia en Français
Congere — Congère Petite congère sculptée par le vent, derrière un mur d habitation … Wikipédia en Français
Congère — Petite congère sculptée par le vent, derrière un mur d habitation. Vue sur le Big … Wikipédia en Français
Aeronautical chart conventions (United States) — This article describes the graphic conventions used in Sectional charts and Terminal area charts published for aeronautical navigation under Visual Flight Rules in the United States of America. The charts are published in accordance with… … Wikipedia
soil — soil1 soilless, adj. /soyl/, n. 1. the portion of the earth s surface consisting of disintegrated rock and humus. 2. a particular kind of earth: sandy soil. 3. the ground as producing vegetation or as cultivated for its crops: fertile soil. 4. a… … Universalium
Missouri River — Coordinates: 38°48′49″N 90°07′11″W / 38.81361°N 90.11972°W / 38.81361; 90.11972 … Wikipedia
Pennsylvania — /pen seuhl vayn yeuh, vay nee euh/, n. a state in the E United States. 11,886,728; 45,333 sq. mi. (117,410 sq. km). Cap.: Harrisburg. Abbr.: PA (for use with zip code), Pa., Penn., Penna. * * * I officially Commonwealth of Pennsylvania State (pop … Universalium
human disease — Introduction an impairment of the normal state of a human being that interrupts or modifies its vital functions. health versus disease Before human disease can be discussed, the meanings of the terms health, physical fitness, illness … Universalium
NAVIGATION (SYSTÈMES DE) — Naviguer consiste, au sens originel, à se déplacer ou à voyager sur l’eau. Par extension logique, ce terme qualifie également l’art et la science de conduire un navire. Ultérieurement, la notion de navigation s’est étendue aux domaines aérien,… … Encyclopédie Universelle