Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
radial segment
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "radial segment" is correct and usable in written English.
It can be used in contexts related to geometry, anatomy, or any field that involves circular or radial measurements. Example: "In the diagram, the radial segment represents the distance from the center of the circle to the edge."
✓ Grammatically correct
Science
Encyclopedias
Alternative expressions(20)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
5 human-written examples
For each radial segment, total root length for each diameter size-class was determined by placing roots end to end (excluding fibrous roots < 1mm in diameter).
Values are plotted at the outer value of the radial segment, i.e. 1.0-1.5 1.0-1.5 plotted at x = 1.5 m.
In the opposite half, there were two short red fluorescent domains in each radial segment containing three tentacles.
Science
Within the half of the animal associated with the siphonoglyph pole, there was one short red fluorescent domain in each radial segment bearing two tentacles.
Science
Taking the value of the cross-section radius of PG4 determined by MD simulations [ 22, 43] Rc (MD) = 4.0 nm as the maximum radial extension of the corona segments, i.e., where the radial segment density approaches zero, a value of Vw = 53.2 · 10 nm (case b) is obtained.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
The corresponding radial segments of different blades may for a uniform wind field be treated together.
A corbel dome or arch does not develop the high compressive forces that characterize true arches and domes, which are built of radial segments of stone or brick.
Encyclopedias
An analysis is presented for the free vibration of a circular plate restrained against deflection along radial segments.
The method is applied to circular plates supported along several radial segments located at equal angular intervals, the natural frequencies and the mode shapes of the plates are calculated numerically and the effect of the supports is discussed.
For temperature computation with Eq. (4), we allowed such variation of fluid properties with pressure and temperature using 100 radial segments with logarithmic spacing in the reservoir.
The root biomass and root length data at 0.5-m depth and radial intervals exhibited non-normality due largely to the high prevalence of depth and radial segments in which no or little root material was recorded.
Expert writing Tips
Best practice
When describing anatomical structures or technical diagrams, use "radial segment" to clearly indicate a portion extending from a central point, ensuring precise communication.
Common error
Avoid using "radial segment" interchangeably with "arc segment" or "sector". Ensure the term accurately reflects a division along a radius, not just a portion of a circle's circumference.
Source & Trust
78%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
As a noun phrase, "radial segment" primarily functions to identify and describe a specific portion or component that extends outward from a central point. Ludwig AI’s examples show its use in scientific contexts, such as describing root structures in plants or components in biological structures.
Frequent in
Science
75%
Encyclopedias
25%
Formal & Business
0%
Less common in
News & Media
0%
Wiki
0%
Academia
0%
Ludwig's WRAP-UP
The phrase "radial segment" is a grammatically correct noun phrase used to describe a component extending from a central point, primarily within scientific and technical fields. Ludwig AI confirms its descriptive role, particularly in providing spatial information. While relatively rare in general usage, it is a precise term for specific contexts. When using "radial segment", ensure it accurately reflects a portion extending along a radius, distinguishing it from similar terms like "arc segment". Related phrases, such as "radial section", offer alternative ways to express similar concepts with varying degrees of emphasis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
radial section
Focuses on the cut or view of a part along a radial line.
circular segment
Highlights the circular aspect of the segment.
radiating section
Emphasizes the outward direction from a central point.
radial division
Indicates a separation or partition along a radius.
segment of a radius
Specifies a portion of the line extending from the center.
sector of a circle
Implies an area bounded by two radii and an arc.
radial component
Focuses on the part extending outwards.
outward segment
Highlights movement away from the center.
segment extending radially
Describes the act of extending outward.
segment from the center
Focuses on starting point.
FAQs
How is "radial segment" used in geometry?
In geometry, "radial segment" refers to a line segment extending from the center of a circle or sphere to a point on its circumference or surface. It's used to describe lengths or distances within circular shapes.
What are some alternatives to "radial segment" in scientific writing?
Depending on the context, you can use "radial section", "circular segment", or "radiating section". The best choice depends on the specific aspect you want to emphasize.
How does a "radial segment" differ from a "circular segment"?
A "radial segment" describes a line extending from the center, while a "circular segment" refers to the area of a circle cut off by a chord (a line connecting two points on the circumference). So, a "radial segment" is a line, and a "circular segment" is an area.
In what fields is the term "radial segment" commonly used?
"Radial segment" is frequently used in fields such as anatomy (describing parts of organs), engineering (designing circular structures), and mathematics (analyzing geometric shapes).
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
78%
Authority and reliability
4.1/5
Expert rating
Real-world application tested