Определение roulette в Английский Язык Английский Язык словарь
any of the small incisions on a sheet of stamps, used as an alternative to perforations
A small toothed wheel used by engravers to roll over a plate in order to produce rows of dots
A similar wheel used to roughen the surface of a plate, as in making alterations in a mezzotint
A game of chance, in which a small ball is made to move round rapidly on a circle divided off into numbered red and black spaces, the one on which it stops indicating the result of a variety of wagers permitted by the game
The locus of a point on a plane curve that rolls without slipping along another fixed plane curve
a gambling game in which players bet on which compartment of a revolving wheel a small ball will come to rest in
{i} casino game comprised of a spinning numbered wheel and a marble (players must guess on which number or color the marble will stop)
engraving tool with revolving toothed head which punches regular holes along the outline of the drawing to be transferred by pouncing
Roulette is a gambling game in which a ball is dropped onto a wheel with numbered holes in it while the wheel is spinning round. The players bet on which hole the ball will be in when the wheel stops spinning. see also Russian roulette. Gambling game. After a small ball is released in the opposite direction of a revolving wheel, players make bets concerning which red or black numbered compartment the ball will enter as it comes to rest. Bets are placed on a table marked to correspond with the compartments of the wheel. Roulette (French: "small wheel") emerged in the late 18th century in the casinos of Europe. All bets are placed against the "house," or casino bank. Bets may be made until the ball slows down and is about to drop from its track into a compartment. Bets may be on a single number or various combinations of numbers that pay off at lesser odds if the winner is among them. Betting that red or black or that an odd or even number will come up are other options
the curve traced by any point in the plane of a given curve when the latter rolls, without sliding, over another fixed curve
(n) The curve generated by the rolling contact of one curve or line on another Any point attached to the rolling curve will describe a roulette curve The moving point is called the generating point The roulette is constructed by moving the rolling curve to a number of new positions and plotting the corresponding positions of the generating point
wheels have sharp jagged patterns of points used to make a pitted textures on metal plates used in intaglio printing (empty) Back to Top - S -
Let C1 be a curve and C2 a second curve Then if P is a point on C2, a roulette is the curve traced out by P as C2 rolls on C1 A cycloid is the roulette of a point on a circle rolling along a straight line Epicycloids, hypocycloids, epitrochoids and hypotrochoids are all roulettes of a circle rolling on another circle
a philatelic term referring to a series of small slits applied between stamps to facilitate separation of the stamps
A small toothed wheel used by engravers to roll over a plate in order to order to produce rows of dots
a gambling game in which players bet on which compartment of a revolving wheel a small ball will come to rest in a wheel with teeth for making a row of perforations a line generated by a point on one figure rolling around a second figure
A tool used to make lines or areas of dots in a metal plate or ground The roulette has a toothed wheel that revolves, making a track Salt aquatint A form of lift ground using a saline solution top
In intaglio, a textured wheel that may be drawn across a metal plate to roughen the surface and produce tonalities
A multispiked wheel that produces a series of intaglio dots with burr It is used for crayon-manner prints and to repair mezzotint plates
A deadly game in which a person loads a single bullet in the cylinder of a revolver, spins the cylinder so that the location of the bullet is unknown, points the weapon at his/her head, and pulls the trigger. In its most lethal form, played by multiple participants each of whom takes a turn until the weapon discharges
If someone plays Russian roulette, they fire a gun with only one bullet at their head without knowing whether it will shoot them. a game in which you risk killing yourself by shooting at your head with a gun that has six spaces for bullets but only one bullet in it
If you say that someone is playing Russian roulette, or that what they are doing is like playing Russian roulette, you mean that what they are doing is very dangerous because it involves unpredictable risks. You are playing Russian roulette every time you have unprotected sex