Strike

Strike may refer to:

People

Refusal to work or perform

Physical confrontation or removal

Strike (bowling)

A strike is a term used in bowling to indicate that all of the pins have been knocked down with the first ball of a frame. On a bowling score sheet, a strike is symbolized by an X.

Scoring

When all ten pins are completely knocked down with the first ball (called a strike and typically rendered as an "X" on a score sheet), a player is awarded ten points, plus a bonus of whatever is scored with the next two balls. In this way, the points scored for the two balls after the strike are counted twice.

Strike scoring works similarly for five-pin bowling, except strikes are worth 15 points rather than 10 (as the pins are scored with the values of 2, 3, 5, 3, and 2).

Consecutive strikes

Two consecutive strikes are referred to as a "double" (or a "Barney Rubble" to rhyme) aka the "rhino". Three strikes bowled consecutively is known as a "turkey". Any longer string of strikes is referred to by a number affixed to the word "bagger," as in "four-bagger" for four consecutive strikes. ESPN commentator Rob Stone created the name "hambone" to describe four consecutive strikes.

Strike (attack)

A strike is a directed physical attack with either an inanimate object (such as a weapon) or with a part of the human body intended to cause blunt trauma or penetrating trauma upon an opponent. There are many different varieties of strikes. An attack with the hand closed into a fist is called a punch; an attack with the leg or foot is referred to as a kick; and an attack with the head is called a headbutt. There are also other variations employed in martial arts and combat sports. Buffet or beat refer to repeatedly and violently striking an opponent. Also commonly referred to as a combination, or combo, especially in boxing or fighting video games.

Usage

Strikes are the key focus of several sports and arts, including boxing, savate, karate, muay thai, taekwondo and wing chun, some martial arts also use the fingertips, wrists, forearms, shoulders, back and hips to strike an opponent as well as the more conventional fists, palms, elbows, knees and feet that are common in combat sports. Other sports and arts, such as wrestling employ no strikes in focusing on grappling techniques. There is also a form of karate called goju ryu which focuses on pressure points (joints) in the legs and arms.

Strike zone

In baseball, the strike zone is the volume of space through which a pitch must pass in order to count as a strike (if the batter does not swing). The strike zone is defined as the volume of space above home plate and between the batter's knees and the midpoint of their torso. Whether a pitch passed through the zone or not is decided by an umpire, who is generally positioned behind the catcher.

Strikes are desirable for the pitcher and the fielding team, as three strikes result in a strikeout. A pitch that misses the strike zone is called a ball. Balls are desirable for the batter and the batting team, as four balls allow the batter to take a base on balls.

Definition

There is more than one set of rules that govern baseball and softball. It depends on the level and league as to which set of rules are being used. The governing bodies for the different sets of rules may have slightly different definitions. As with understanding any rule discussion, you need to know which set of rules are being referenced; Official Baseball Rules (known as OBR), Federation Rules, NCAA, Little League, ASA etc.

Film (Iranian magazine)

Film (Persian:فیلم) is an Iranian film review magazine published for more than 30 years. The head-editor is Massoud Mehrabi.

References

External links

Lubrication theory

In fluid dynamics, lubrication theory describes the flow of fluids (liquids or gases) in a geometry in which one dimension is significantly smaller than the others. An example is the flow above air hockey tables, where the thickness of the air layer beneath the puck is much smaller than the dimensions of the puck itself.

Internal flows are those where the fluid is fully bounded. Internal flow lubrication theory has many industrial applications because of its role in the design of fluid bearings. Here a key goal of lubrication theory is to determine the pressure distribution in the fluid volume, and hence the forces on the bearing components. The working fluid in this case is often termed a lubricant.

Free film lubrication theory is concerned with the case in which one of the surfaces containing the fluid is a free surface. In that case the position of the free surface is itself unknown, and one goal of lubrication theory is then to determine this. Surface tension may then be significant, or even dominant. Issues of wetting and dewetting then arise. For very thin films (thickness less than one micrometre), additional intermolecular forces, such as Van der Waals forces or disjoining forces, may become significant.

Television film

A television film (also known as a TV film; television movie; TV movie; telefilm; telemovie; made-for-television film; direct-to-TV film; movie of the week (MOTW or MOW); feature-length drama; single drama and original movie) is a feature-length motion picture that is produced for, and originally distributed by or to, a television network, in contrast to theatrical films, which are made explicitly for initial showing in movie theaters.

Origins and history

Though not exactly labelled as such, there were early precedents for "television movies", such as Talk Faster, Mister, which aired on WABD (now WNYW) in New York City on December 18, 1944, and was produced by RKO Pictures, or the 1957 The Pied Piper of Hamelin, based on the poem by Robert Browning, and starring Van Johnson, one of the first filmed "family musicals" made directly for television. That film was made in Technicolor, a first for television, which ordinarily used color processes originated by specific networks (most "family musicals" of the time, such as Peter Pan, were not filmed but broadcast live and preserved on kinescope, a recording of a television program made by filming the picture from a video monitor – and the only method of recording a television program until the invention of videotape).