angular span

USAGE SUMMARY

The phrase "angular span" is correct and usable in written English.
It can be used in contexts related to geometry, physics, or engineering when discussing the extent or range of angles. Example: "The angular span of the arch was measured to ensure it met the design specifications."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

Displacements and stresses from the shell theories are compared with the three-dimensional exact solution to delineate the effects of transverse shear deformation, shell thickness and angular span.

International Journal of Solids and Structures

The pump consists of a 12 mm diameter spiral disk on which a spiral-channel is machined with heights of 1 or 2 mm, a width of 1 mm and a spiral length (angular span) of 2.5π or 3.5π.

Sensors and Actuators A: Physical

We obtained a best fit model, which had a bubble-like structure with a center axis shifted south with respect to the Sun Earth line and a nearly isotropic angular span.

Advances in Space Research

All the pictures are documentary images of landscapes taken with equally sharp focus from front to back under normal lighting at eye level using wide-angle lenses with a focal distance of 28 to 35 mm (equivalent to a 35 mm film camera), which corresponds to the angular span of the human eye.

Progress in Earth and Planetary Science

At present, exported data includes basic blip parameters (e.g. time, x, y, z) and summaries of blip characteristics (number of samples, area, "perimeter" in the PPI display, mean and maximum intensity, angular span, radial span) that may be useful for blip and track classification.

BMC Ecology

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

In this device, light diverges from the illumination waveguide with an angular range spanning nearly 14° (± 7° from optical axis), as is typical for on-chip illumination.

Biomedical Optics Express

Arcs will be defined as the radius of curvature and the number of angular degrees spanned by the arc.

WikiHow

Patches that satisfy user-defined filtering criteria (fixed values or arbitrary functions based on numbers of samples, PPI area, angular and radial span) are considered blips, and retained.

BMC Ecology

Numerical results are displayed for blade length, blade surface, pitch angle variation along the blade span, rotor angular speed, rotor efficiency and rotor output power.

International Journal of Hydrogen Energy

For fast but accurate transient FE analysis, we present a new MOR scheme called the TQSRV method with Krylov bases spanned at multiple angular velocities and several lowest eigenvectors.

Applied Mathematical Modelling

The conical-walled inlet guide vane row is designed using a quasi-three-dimensional calculation method, by prescribing the angular-momentum distribution along the span at the outlet section of the guide vanes.

Renewable Energy

Expert writing Tips

Best practice

When describing the extent of an angle, ensure that the context clearly indicates whether you are referring to the physical arc it covers or its mathematical measure.

Common error

Avoid using "angular span" interchangeably with "arc length". "Angular span" refers to the angle itself, while "arc length" measures the distance along the curved line that the angle subtends.

Linguistic Context

The phrase "angular span" functions as a noun phrase. It typically serves to describe the extent or range of an angle, particularly in technical and scientific contexts. As confirmed by Ludwig AI, the phrase is correct and usable in written English.

Expression frequency: Rare

Frequent in

Science

80%

News & Media

10%

Encyclopedias

10%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "angular span" is a grammatically correct noun phrase used to describe the extent or range of an angle. While Ludwig AI confirms its usability, it is relatively rare. Its primary contexts are in scientific and technical fields, indicating a formal and precise usage. Alternative phrases include "angle range" and "angular extent". When using this phrase, differentiate it from related concepts like arc length to avoid confusion. Although it's not very frequent, authoritative sources do show it being used in publications.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

angle range

This alternative simplifies the phrase by using a more common synonym for "span".

angular extent

This option replaces "span" with "extent", providing a more formal and technical feel.

angular coverage

This suggests the area or scope that an angle encompasses.

angular width

This specifies the measurement of the angle's breadth.

angular spread

This emphasizes the dispersion or distribution of an angle.

angular field

This suggests the visual scope or area covered by an angle, typically in optics or imaging.

arc length

Referring to the length of the curve defined by an angle on a circle.

angular subtense

Describes the angle an object appears to cover from a specific viewpoint.

visual angle

The angle subtended by an object at the eye, determining its perceived size.

field of view

The extent of the observable world that is seen at any given moment.

FAQs

How to use "angular span" in a sentence?

Use "angular span" to describe the extent of an angle, as in, "The instrument measured the "angular span" of the reflected light."

What can I say instead of "angular span"?

You can use alternatives like "angle range", "angular extent", or "angular coverage" depending on the context.

Which is correct, "angular span" or "angular width"?

Both "angular span" and "angular width" can be correct, but they emphasize different aspects. "Angular span" refers to the coverage, while "angular width" specifies the measurement of breadth.

What's the difference between "angular span" and "field of view"?

"Angular span" generally describes the extent of an angle, while "field of view" refers to the extent of what is visible through an optical instrument or from a particular viewpoint.