Search results
Results From The WOW.Com Content Network
A ruler with two linear scales: the metric and imperial.It includes shorter minor graduations and longer major graduations. A graduation is a marking used to indicate points on a visual scale, which can be present on a container, a measuring device, or the axes of a line plot, usually one of many along a line or curve, each in the form of short line segments perpendicular to the line or curve.
1:32 scale is a traditional scale for models and miniatures, in which one unit (such as an inch or a centimeter) on the model represents 32 units on the actual object. It is also known as "three-eighths scale", since 3⁄8 inch represents a foot. A 6 ft (183 cm) tall person is modeled as 21⁄4 in (57 mm) tall in 1:32 scale.
Scale ruler. A scale ruler is a tool for measuring lengths and transferring measurements at a fixed ratio of length; two common examples are an architect's scale and engineer's scale. In scientific and engineering terminology, a device to measure linear distance and create proportional linear measurements is called a scale.
The Seven Dharmarājas (Tib. Chögyal, Wylie chos rgyal) are: . Suchandra, or Chandrabhadra (Tib. Dawa Sangpo, Wylie zla ba bzang po) c. 900 to 876 BC.Note: the Kalachakra calculations put the life of Śākyamuni Buddha quite a bit earlier than what is generally accepted, and the Tibetans produced a number of divergent calculations of the dates listed here.
Four thirty-second notes together. In music, a thirty-second note (American) or demisemiquaver (British) is a note played for 32 of the duration of a whole note (or semibreve). It lasts half as long as a sixteenth note (or semiquaver) and twice as long as a sixty-fourth (or hemidemisemiquaver). Thirty-second notes are notated with an oval ...
Dividing engine at the Museo Galileo in Florence.. There has always been a need for accurate measuring instruments. Whether it is a linear device such as a ruler or vernier or a circular device such as a protractor, astrolabe, sextant, theodolite, or setting circles for astronomical telescopes, the desire for ever greater precision has always existed.
A slide rule scale is a line with graduated markings inscribed along the length of a slide rule used for mathematical calculations. The earliest such device had a single logarithmic scale for performing multiplication and division, but soon an improved technique was developed which involved two such scales sliding alongside each other.
For example, if a ruler's smallest mark is 0.1 cm, and 4.5 cm is read, then it is 4.5 (±0.1 cm) or 4.4 cm to 4.6 cm as to the smallest mark interval. However, in practice a measurement can usually be estimated by eye to closer than the interval between the ruler's smallest mark, e.g. in the above case it might be estimated as between 4.51 cm ...