VRANGELJA the ISLAND, on border{limit} of the East - Siberian and Chukchi seas, in structure of the Russian Federation. The area ok. 7,3 thousand êì2. An altitude up to 1096 m. Arctic tundra. Polar station (with 1926). Reservation Wrangel island (with 1976, a white bear, the white goose, sea cows, a musc-ox). Occupied points - Ushakovskoe, Sidereal. It is called named F.P.Vrangelja.

VRANITSKY (Vranitzky) Frants (r. 1937-97), the federal chancellor of Austria with 1986. The chairman of Socialist party with 1988. In 1984-86 Minister of Finance.

VRANKS (Vranx) Sebastjen (1573-1647), the Netherlands painter, the poet and the public figure. Favourite themes of the artist - scenes of military life, italian landscapes and kinds{views} of Rome, allegory.

VRANOVYE, the same, that voronovye.

VRASSKY (Vrasky) Vladimir Pavlovich (1829-62), the Russian ichthyologist who has put in pawn a fundamentals of an industrial fish farming in Russia. Activities on cultivation of fry of the salmon, a trout and a white - fish, and also acclimatization in a north of sturgeon fishes. In 1854 has developed a so-called dry process of an artificial fertilization and an incubation of calf. Has constructed (1856-57) on river Pestovke in a seconds Nikolsky Novgorodskoj provinces the first fish farm in Russia for cultivation of salmons and white - fishes.

VRATSA, city in Bulgaria. 82 thousand inhabitants (1988). A chemical, textile industry, a machine industry, metallurgy.

"DOCTOR", the weekly scientific - public medical log-book, is based by V.A.Manasseinym. Left in Saint Petersburg in 1880-1901.

The DOCTOR, the expert with the maximum medical education (the therapist, the surgeon, the neuropathologist, the health officer and dr).

MEDICAL SECRET, the responsibility of medical officers to not disclose becoming him{it} known by virtue of their trade of the cramp about ill, their intimal and home life. Cramps on diseases intercommunicate in events if it is demanded with interests of public health care.

MEDICAL - CONSULTING COMMISSION (VKK), in the Russian Federation forms at medical establishments for examination of temporary incapacity for work and validation of treatment, a direction ill on consultation, on specialized treatment or on a medical labour commission of experts.

MEDICAL LABOUR COMMISSION OF EXPERTS (VTEK), in the Russian Federation forms by organs of a community service for examination of invalidity (the long-lived or a stationary value). Establishes{sets} group and time of physical inability, gives labour recommendations to invalids, etc.

MEDICAL MONITORING, system of medical overseeing by a level of health of separate groups of the population, napr., the faces engaging physical culture and sport, with the purpose of prophylaxis and early detection of disease.

PRACTICE OF MEDICINE PIRATE, in a criminal law occupation by profession of a physician as a trade a face which is not having proper medical education.

ROTARY DRILLING, is based on destruction of a bottom of a well by the rotated instrument with the appendix to the instrument of an axial load. Napr., shot, sharoshechnoe, auger rotary drilling.

ROTARY MOVEMENT of a solid... 1) around of a shaft - motion at which all points of a body superjacent on a fulcrum pin, are nonmotile, and remaining points of a body describe circles with the centres on a shaft;... 2) around of a point - motion of a body at which his{its} one point About is nonmotile, and all other move on surfaces of orbs with the centre in a point About.

ROTATED FURNACE (a drum furnace, a pipe-still heater), a commercial furnace of a cylindricity with rotary movement of a body around of a centerline. It intended for heating materials with the purpose of their physico-chemical machining (in metallurgy, cement and a chemical industry).

The ROTATED MAGNETIC FIELD, magnetic field, which magnetic displacement vector is spun in the space from a stationary value by frequency. Receive build of 2 and more variable magnetic fields shifted in time and the space. It is used in many ac machines, probing devices, etc.

DRIVING TORQUE, measure of the external action changing angular rate of the rotated body. Driving torque Mvr is peer to a sum moment of all forces operational on a body concerning a fulcrum pin and is connected to an angular acceleration of a body? Equality Mvr = I?, where I - a moment of inertia of a body concerning a fulcrum pin.

ROTATION, in geometry - a motion pattern at which there is fixed at least one point.