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"Up and Down This World Goes Round", three voice round by Matthew Locke. [1] Play ⓘ. A round (also called a perpetual canon [canon perpetuus] or infinite canon) is a musical composition, a limited type of canon, in which multiple voices sing exactly the same melody, but with each voice beginning at different times so that different parts of the melody coincide in the different voices, but ...
Roundness is the measure of how closely the shape of an object approaches that of a mathematically perfect circle. Roundness applies in two dimensions, such as the cross sectional circles along a cylindrical object such as a shaft or a cylindrical roller for a bearing. In geometric dimensioning and tolerancing, control of a cylinder can also ...
Rounding to a specified multiple. The most common type of rounding is to round to an integer; or, more generally, to an integer multiple of some increment – such as rounding to whole tenths of seconds, hundredths of a dollar, to whole multiples of 1/2 or 1/8 inch, to whole dozens or thousands, etc.
The round window is situated below (inferior to) and a little behind (posterior to) the oval window, from which it is separated by a rounded elevation, the promontory.. It is located at the bottom of a funnel-shaped depression (the round window niche) and, in the macerated bone, opens into the cochlea of the internal ear; in the fresh state it is closed by a membrane, the secondary tympanic ...
A: open loop, B: closed loop, C: turn, D: round turn, and E: two round turns. In reference to knots, loop may refer to: One of the fundamental structures used to tie knots. Specifically, it is a U-form narrower than a bight. [17] A type of knot used to create a closed circle in a line. A loop is one of the fundamental structures used to tie ...
A French old-fashioned carousel with stairs in La Rochelle. A carousel or carrousel (mainly North American English), [ 1 ]merry-go-round (international), Galloper (international) or roundabout (British English) [ 2 ] is a type of amusement ride consisting of a rotating circular platform with seats for riders.
t. e. A circle is a shape consisting of all points in a plane that are at a given distance from a given point, the centre. The distance between any point of the circle and the centre is called the radius. The length of a line segment connecting two points on the circle and passing through the centre is called the diameter.
A roundabout, a rotary and a traffic circle are types of circular intersection or junction in which road traffic is permitted to flow in one direction around a central island, and priority is typically given to traffic already in the junction. [ 1 ][ 2 ] In the USA, engineers use the term modern roundabout to refer to junctions installed after ...