The groove marked I indicates units, X tens, and so on up to millions.

In 1986, computer programmer Matt Black and ex-art teacher Jonathan More were part-time DJs on the rare groove scene.

During early development of the vertebrate embryo, a longitudinal groove on the neural plate gradually deepens and the ridges on either side of the groove ( the neural folds ) become elevated, and ultimately meet, transforming the groove into a closed tube, the ectodermal wall of which forms the rudiment of the nervous system.

Metalcore is a fusion genre that combines extreme metal with hardcore punk, and at the same time draws on groove metal.

The nostrils are located on the dorsal surface of the snout, while the eyes and ears are located in a groove set just back from it ; this groove is closed when swimming.

Cros proposed the use of photoengraving, a process already in use to make metal printing plates from line drawings, to convert an insubstantial phonautograph tracing in soot into a groove or ridge on a metal disc or cylinder.

A stylus linked to a diaphragm would be made to ride in the groove or on the ridge so that the stylus would be moved back and forth in accordance with the recorded vibrations.

An account of his invention was published on October 10, 1877, by which date Cros had devised a more direct procedure: the recording stylus could scribe its tracing through a thin coating of acid-resistant material on a metal surface and the surface could then be etched in an acid bath, producing the desired groove without the complication of an intermediate photographic procedure.

The platen had a spiral groove on its surface, like the disk.

Edison's early patents show that he also considered the idea that sound could be recorded as a spiral onto a disc, but Edison concentrated his efforts on cylinders, since the groove on the outside of a rotating cylinder provides a constant velocity to the stylus in the groove, which Edison considered more " scientifically correct ".

Recordings made on a cylinder remain at a constant linear velocity for the entirety of the recording, while those made on a disc have a higher linear velocity at the outer portion of the groove compared to the inner portion.

As the tonearm tracks the groove, the stylus exerts a frictional force tangent to the arc of the groove, and since this force does not intersect the tone arm pivot, a clockwise rotational force ( moment ) occurs and a reaction skating force is exerted on the stylus by the record groove wall away from center of the disc.

The Church of St. James < sup >*</ sup > in Charlestown is a painted tongue and groove timber building, now a grade II listed building.

The Lee-Metford rifle ( a. k. a. Magazine Lee-Metford, abbreviated MLM ) was a bolt action British army service rifle, combining James Paris Lee's rear-locking bolt system and ten-round magazine with a seven groove rifled barrel designed by William Ellis Metford.

Family Groove Company integrates the groove sensibility developed by James Brown and Herbie Hancock, with the more traditional song structure and consciousness of the hook revolutionized by the Beatles.

James praised the " sexy booty bumper " " Dit It Low " for its " reggae-ish bass groove, a hypnotic Middle Eastern refrain ", and called Fabolous ' rap " perfectly chilled ".

Psychedelic effects are both essential and measured to let a strict groove between James Brown and Arnold Schoenberg happen.

The polycarbonate disc contains a spiral groove, called the " pregroove " ( because it is molded in before data are written to the disc ), to guide the laser beam upon writing and reading information.

Minor groove is a binding site for the dye Hoechst stain | Hoechst 33258.

One groove, the major groove, is 22 Å wide and the other, the minor groove, is 12 Å wide.

EtBr is a known mutagen, and safer alternatives are available, such as GelRed, which binds to the minor groove.

A good example of where this is useful is for shooters of older military surplus firearms, which often exhibit widely varying bore and groove diameters ; by making bullets specifically intended for the firearm in question, accuracy of the resulting cartridges can be significantly increased.

The flagellate stage is slightly smaller, with two or four anterior flagella anterior to the feeding groove.

However, in the traditional slider-based chromatic harmonica it is essential to the functioning of the instrument because it provides a groove for the slide.

* Liner Lock – Invented by Michael Walker, uses a leaf spring-type liner within the groove of the handle that snaps into position under the blade when it is deployed.

The lock is released by pushing the liner to the side, to allow the blade to return to its groove set into the handle.

:* Sibilants are a type of fricative where the airflow is guided by a groove in the tongue toward the teeth, creating a high-pitched and very distinctive sound.

Beat creation is simplified, and groove templates can be used to duplicate another track's rhythmic feel.

* St. Catherine's Hill, Hampshire near Winchester, old " Miz-Maze " or " Mizmaze " ( unusual square design ; path is a narrow groove )

A pulley is also called a sheave or drum and may have a groove between two flanges around its circumference.

In the case of a drum-style pulley, without a groove or flanges, the pulley often is slightly convex to keep the flat belt centered.

`` He should be getting back in the groove before long.

The drive element of a pulley system can be a rope, cable, belt, or chain that runs over the pulley inside the groove.

The zinc disc was immersed in a bath of chromic acid ; this etched the groove into the disc where the stylus had removed the coating, after which the recording could be played.

* Because bass sounds have a higher amplitude than high frequency sounds ( for the same perceived loudness ), the space taken in the groove by low frequency sounds needed to be large ( limiting playback time per side of the record ) to accommodate the bass notes, yet the high frequencies required only tiny variations in the groove, which were easily affected by noise from irregularities ( wear, contaminates, etc.

A rifle is a firearm designed to be fired from the shoulder, with a barrel that has a helical groove or pattern of grooves (" rifling ") cut into the barrel walls.

The groove period must be on the order of the wavelength of interest ; the spectral range covered by a grating is dependent on groove spacing and is the same for ruled and holographic gratings with the same grating constant.

Such joints are more symmetrical in theory with a tubular joint on each side having a widened tip with a concentric circular groove into which an elastomer O-ring can be inserted between the two joints.

A pillar to which he was chained can still be seen, with a circular groove in the floor around the pillar where Bothwell purportedly remained for the last ten years of his life and where he died.

An arty little black and white number, the music video for Celine ’ s version of " I Drove All Night " features Celine, some arm stretches and back bends whilst a couple somewhere else seem to be merrily getting their groove on.

Rifled bores may be described by the bore diameter ( the diameter across the lands or high points in the rifling ), or by groove diameter ( the diameter across the grooves or low points in the rifling ).

* The rifling should be consistent down the length of the bore, without changes in cross-section, such as variations in groove width or spacing.

The throat is usually sized slightly larger than the projectile, so the loaded cartridge can be inserted and removed easily, but the throat should be as close as practical to the groove diameter of the barrel.

It can best be described as " thrash metal before groove metal ".

In other musical contexts, a riddim would be called a groove or beat.

The suspension may be a continuation of the diaphragm and is glued to a mounting ring, which may fit into a groove, over locating pins, or be fastened with machine screws.