number of bars
21List of ships of Russia by project number — The list of ships of Russia by project number includes all Russian ships by assigned project numbers. Ship descriptions are Russian assigned classifications when known. (The Russian term проект can be translated either as the cognitive project or …
22Clavier-Übung III — Johann Sebastian Bach, 1746 The Clavier Übung III, sometimes referred to as the German Organ Mass, is a collection of compositions for organ by Johann Sebastian Bach, started in 1735–6 and published in 1739. It is considered to be Bach s most… …
23M1918 Browning Automatic Rifle — Not to be confused with Browning BAR. Rifle, Caliber .30, Automatic, Browning, M1918 The M1918A2 BAR Type …
24Prostitution in Thailand — first was mentioned in the West in reports by European sailors visiting what was then called Siam as early as the 16th and 17th centuriesFact|date=November 2007. Since the Vietnam War, Thailand has gained international notoriety among travelers… …
25Mathematics of radio engineering — A complex valued function. The mathematics of radio engineering is a pleasant and very useful subject. This article is an attempt to provide a reasonably comprehensive summary of this almost limitless topic. While the ideas have historically… …
26Examples of generating functions — The following examples are in the spirit of George Pólya, who advocated learning mathematics by doing and re capitulating as many examples and proofs as possible. The purpose of this article is to present common tricks of the trade in context, so …
27Wrought iron — is commercially pure iron. In contrast to steel, it has a very low carbon content. It is a fibrous material due to the slag inclusions (a normal constituent). This is also what gives it a grain resembling wood, which is visible when it is etched… …
28CPC Binary Barcode — is Canada Post s proprietary symbology used in its automated mail sortation operations. This barcode is used on regular size pieces of mail, especially mail sent using Canada Post s [http://www.canadapost.ca/personal/offerings/lettermail… …
29Optical resolution — This article is about optical resolution in optics. For the method of separating enantiomers in chemistry, see Chiral resolution. Optical resolution describes the ability of an imaging system to resolve detail in the object that is being imaged.… …
30Mouse mill motor — Larger Froment motor, circa 1900 Froment s mouse mill motor was an early form of electric motor, also known as the Revolving Armature Engine …
