Many analytical chemists focus on a single type of instrument.

The clarinet is a type of woodwind instrument that has a straight cylindrical tube with a flaring bell and a single-reed mouthpiece.

A drum is called a membranophone, or an instrument that creates sound by striking a stretched membrane with some type of object, usually a rounded stick.

Playing the Siku ( panpipe ) | zampoña, a Cultural periods of Peru | Pre-Inca instrument and type of pan flute.

* A type of stringed instrument harmonic

About 30 years later American engineer and inventor Laurens Hammond filed U. S. Patent 1, 956, 350 for a new type of " electrical musical instrument " that could recreate a pipe organ-type sound.

# Every type of state is a powerful institution of the ruling class ; the state is an instrument which one class uses to secure its rule and enforce its preferred production relations ( and its exploitation ) onto society.

While jazz can be played on any type of guitar, from an acoustic instrument to a solid-bodied electric guitar such as a Fender Stratocaster, the full-depth archtop guitar has become known as the prototypical " jazz guitar.

The Persian geographer Ibn Khurradadhbih of the 9th century ( d. 911 ) cited the Byzantine lyra, in his lexicographical discussion of instruments as a bowed instrument equivalent to the Arab rabāb and typical instrument of the Byzantines along with the urghun ( organ ), shilyani ( probably a type of harp or lyre ) and the salandj ( probably a bagpipe ).

A third type of port, the " MIDI THRU " port, exists so that data can be forwarded to another instrument in a " daisy chain " arrangement.

Music lessons are a type of formal instruction in playing a musical instrument or singing.

Nevertheless, even in folk and popular styles, a number of performers have had some type of music lessons, such as meeting with a vocal coach or getting childhood instruction in an instrument such as piano.

Much of the most widely admired piano repertoire in classical music, for example, that of Haydn, Mozart, and Beethoven, was composed for a type of instrument ( the fortepiano ) that is rather different from modern instruments this music is normally performed on today.

The same type of instrument was

Steel guitar is a type of guitar or the method of playing the instrument.

Although the term partido alto originally arose at the beginning of the 1900s to describe instrumental music, the term came to be used to signify a type of samba which is characterized by a highly percussive beat of pandeiro, using the palm of the hand in the center of the instrument in place.

The riq ( also spelled riqq or rik ) is a type of tambourine used as a traditional instrument in Arabic music.

Theretofore, this type of instrument had been mostly issued by religious institutions.

A galvanometer is a type of ammeter: an instrument for detecting and measuring electric current.

A direct reading power factor meter can be made with a moving coil meter of the electrodynamic type, carrying two perpendicular coils on the moving part of the instrument.

Another electromechanical instrument is the polarized-vane type.

This type of instrument can be made to register for currents in both directions, giving a four-quadrant display of power factor or phase angle.

Another related instrument is the callioflute, a type of hydraulophone played by blocking one or more water jets with the fingers.

Almost all primitive cultures had a type of fipple flute and is most likely the first pitched flute-type instrument in existence.

Corporations should pay added taxes, to be used for educational purposes ( not necessarily of the formal type ).

An agreement allowing convicts to pass on type of locks used on prison doors.

A bridged-T type of bridge was used in the 10 - 16 Mc/sec range.

In all cases the activity against Af cells was spread over a wider area than that with Af cells, regardless of the type of test ( saline, albumin, indirect Coombs ) used for comparison.

Moreover, whereas in Interstate Commerce Commission parlance `` variable cost '' means a cost deemed to vary in direct proportion to changes in rate of output, in the type of analysis now under review `` variable cost '' has been used more broadly, so as to cover costs which, while a function of some one variable ( such as output of energy, or number of customers ), are not necessarily a linear function.

A DUF entry must be supplied for every unit record file describing the type of file and the unit record equipment to be used.

The most important factor in determining what properties the end-product will have is quite naturally the type of hydroxyl-rich compound that is used in its production.

The preparation of test specimens will vary depending upon the type of dimensional restorability procedure ( if any ) to be used.

The type of presentation of results used in the deterministic process may be used here, except that now the fourth column is redundant.

The last stage in the development of the Kouros type is the late archaic period ( 520 – 485 BC ), in which the Greek sculpture attained a full knowledge of human anatomy and used to create a relative harmonious whole.

The type of abacus shown here is often used to represent numbers without the use of place value.

Gödel's completeness theorem establishes the completeness of a certain commonly used type of deductive system.

The name is derived from the type genus Apium, which was originally used by Pliny the Elder circa 50 AD for a celery-like plant.

A simple form of AM, often used for digital communications, is on-off keying: a type of amplitude-shift keying in which binary data is represented by the presence or absence of a carrier.

" Amber " perfumes may be created using combinations of labdanum, benzoin resin, copal ( itself a type of tree resin used in incense manufacture ), vanilla, Dammara resin and / or synthetic materials.

* Bucium, a type of alphorn used by mountain dwellers in Romania.

They used a calorimeter to estimate the heat evolved per unit of carbon dioxide produced, eventually finding the same ratio for a flame and animals, indicating that animals produced energy by a type of combustion reaction.

The term " wild type " allele is sometimes used to describe an allele that is thought to contribute to the typical phenotypic character as seen in " wild " populations of organisms, such as fruit flies ( Drosophila melanogaster ).

Ampicillin is closely related to amoxicillin, another type of penicillin, and both are used to treat urinary tract infections, otitis media, Haemophilus influenzae, salmonellosis and Listeria meningitis.

** Aquila pattern power armour is the most commonly used type of power armour in the Space Marines inventory

* Advanced stop line, a type of road marking used at signalised road junctions

The term array is often used to mean array data type, a kind of data type provided by most high-level programming languages that consists of a collection of values or variables that can be selected by one or more indices computed at run-time.

The term is also used, especially in the description of algorithms, to mean associative array or " abstract array ", a theoretical computer science model ( an abstract data type or ADT ) intended to capture the essential properties of arrays.