- ground secondaries
- вторичное гамма-излучение, образующееся при взаимодействии нейтронов в грунте
English-Russian small dictionary of medicine. 2015.
English-Russian small dictionary of medicine. 2015.
Flight feather — Flight feathers are the long, stiff, asymmetrically shaped, but symmetrically paired feathers on the wings or tail of a bird; those on the wings are called remiges (singular remex) while those on the tail are called rectrices (singular rectrix).… … Wikipedia
piciform — [pi′sə fôrm΄] adj. of, or having the nature of, an order (Piciformes) of birds, including woodpeckers and toucans, having two front and two hind toes for clinging to vertical surfaces * * * ▪ bird Introduction any member of the group of birds… … Universalium
passeriform — /pas euhr euh fawrm , peuh ser euh /, adj. of or pertaining to the order Passeriformes; passerine. [ < NL Passeriformes, equiv. to L passer sparrow + iformes IFORMES] * * * ▪ bird Introduction also called passerine or perching bird any… … Universalium
Lark Bunting — Conservation status Least Concern ( … Wikipedia
Great Grey Shrike — Nominate subspecies Lanius excubitor excubitor Note Striped Field Mouse (Apodemus agrarius) prey propped up on thorn Conservation status … Wikipedia
Nuclear weapon design — The first nuclear weapons, though large, cumbersome and inefficient, provided the basic design building blocks of all future weapons. Here the Gadget device is prepared for the first nuclear test: Trinity. Nuclear weapon designs are physical,… … Wikipedia
caprimulgiform — ▪ order of birds Introduction also called nightjars any of about 120 species of soft plumaged birds (bird), the major groups of which are called nightjars (nightjar), nighthawks (nighthawk), potoos (potoo), frogmouths (frogmouth), and owlet… … Universalium
LORAN — (LOng Range Aid to Navigation) is a terrestrial radio navigation system using low frequency radio transmitters that uses multiple transmitters (multilateration) to determine location and/or speed of the receiver. The current version of LORAN in… … Wikipedia
Indian Peafowl — For the butterfly, see Papilio polyctor. Indian Peafowl Male (peacock) displaying … Wikipedia
Opaline budgerigar mutation — The Opaline budgerigar mutation is one of approximately 30 mutations affecting the colour or appearance of budgerigars. It is the underlying mutation of the Opaline variety. When combined with the Yellowface II and Clearwing mutations the Rainbow … Wikipedia
USS Tennessee (BB-43) 1945 — This article is about the USS Tennessee (BB 43), a U.S. Navy battleship, during the year 1945.1945On 2 February 1945, Tennessee headed back toward the western Pacific.While Tennessee was being refitted, landings had been made in the Central… … Wikipedia