ground layer
71Dome C — Dôme C Le dôme C, aussi connu sous le nom de dôme Charlie, est un plateau de l Antarctique culminant à 3 233 mètres, de coordonnées 75°06′S 123°20′E / 75.1, 123.333. Il se trouve …
72Dôme C — La surface du dôme C en janvier, près de la base Concordia. Le dôme C, aussi connu sous le nom de dôme Charlie, est un plateau de l Antarctique culminant à 3 233 mètres, de coordonnées …
73thorn forest — ▪ plant dense, scrublike vegetation characteristic of dry subtropical and warm temperate areas with a seasonal rainfall averaging 250 to 500 millimetres (about 10 to 20 inches). This vegetation covers a large part of southwestern North… …
74Norfolk Island Pacific Robin — On Norfolk Island, Australia Conservation status …
75infrared reflectography (IR) and reflectogram — Infrared reflectography (IR) is used to examine the surface of the ground layer of any painting, even when it is covered by one or many layers of paint. The result of the IR technique is a black and white photograph called a reflectogram. Such …
76Deicing fluid — Ground deicing of aircraft is commonly performed in both commercial and general aviation. The fluid used in this operation is called de icing or deicing fluid. The abbreviation ADF (Aircraft Deicing Fluid) is often used. Contents 1 Types 2… …
77damp course — layer of material near the bottom of a wall that is used to stop damp rising from the ground …
78climate — /kluy mit/, n. 1. the composite or generally prevailing weather conditions of a region, as temperature, air pressure, humidity, precipitation, sunshine, cloudiness, and winds, throughout the year, averaged over a series of years. 2. a region or… …
79photography, technology of — Introduction equipment, techniques, and processes used in the production of photographs. The most widely used photographic process is the black and white negative–positive system (Figure 1 >). In the camera the lens projects an image of… …
80PCI Express — Not to be confused with PCI X. PCI Express Year created 2004 Created by Intel · Dell · IBM · …
