Definition of scales compasses dividers. Meaning of scales compasses dividers. Synonyms of scales compasses dividers

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Definition of scales compasses dividers

scales compasses dividers
Proportional Pro*por"tion*al, a. [L. proportionalis: cf. F. proportionnel.] 1. Having a due proportion, or comparative relation; being in suitable proportion or degree; as, the parts of an edifice are proportional. --Milton. 2. Relating to, or securing, proportion. --Hutton. 3. (Math.) Constituting a proportion; having the same, or a constant, ratio; as, proportional quantities; momentum is proportional to quantity of matter. Proportional logarithms, logistic logarithms. See under Logistic. Proportional scale, a scale on which are marked parts proportional to the logarithms of the natural numbers; a logarithmic scale. Proportional scales, compasses, dividers, etc. (Draughting), instruments used in making copies of drawings, or drawings of objects, on an enlarged or reduced scale.

Meaning of scales compasses dividers from wikipedia

- A comp****, also known as a pair of comp****es, is a technical drawing instrument that can be used for inscribing circles or arcs. As dividers, they can...
- jointed legs, which carry paired geometrical scales. In use, problems are set up using a pair of dividers to determine the appropriate opening of the jointed...
- of arc of latitude is approximately one nautical mile or 1852 metres. Dividers are also used in the medical profession. An ECG (also EKG) caliper transfers...
- The reduction comp**** or proportional dividers is a geometry tool with asymmetric-length branches to allow performing homothetic transformations, reproducing...
- important as it is length sin ⁡ ϕ {\displaystyle \sin \phi } . Using comp****es, or dividers the length FE was copied upwards in the centre line from F. The...
- (graphical) bar scales. For example, some modern British maps have three bar scales, one each for kilometres, miles and nautical miles. A lexical scale in a language...
- surface with a pre-printed comp**** rose of polar coordinates about a central point, often including adjacent linear scales, and sometimes a time/speed/distance...
- provides an optimum surface for pen and pencil drafting. It allows comp****es and dividers to be used without damaging the wooden surface of the board. A board...
- course. Dividers can be used for the measurement of lengths of lines on a chart and approximating the lengths of non-linear lines on a chart. Dividers can...
- that can be converted to a current of that magnitude. The use of current dividers, often called shunts, allows a meter to be calibrated to measure larger...
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