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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a fixed duration
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a fixed duration" is correct and usable in written English.
It can be used when referring to a specific, unchanging length of time for an event or activity. Example: "The project will be completed within a fixed duration of six months."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
a predetermined time
a set time period
a specific timeframe
A predetermined time
A defined length of time
a set period
a fixed period
a set duration of time
a designated period of time
a given timeframe
a set amount of time
a set period for
a fixed term
a prescribed period of time
a specific time span
an established duration
a specific period of time
a structured period of time
a stipulated period of time
a set period of
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
60 human-written examples
Such an index can be the H2 volume produced for a fixed duration by a fixed Fe0 mass under well-defined operational conditions (Reardon 1995).
Science
The way that a film is watched commercially, unspooling in a theatre at a fixed rate for a fixed duration, may not be the best way to watch it may not be the best way for me, at a particular time.
News & Media
College textbook rental startup BookRenter is trying to make the process of buying textbooks more affordable by loaning books to students for a fixed duration.
News & Media
The silver-loaded clusters were left to be etched for a fixed duration.
Science
The flux was incrementally increased for a fixed duration of time (15 min) for each increment.
Science
The time slots have a fixed duration of T s (dimension: [s]).
After heating at 60 220 °C for a fixed duration, the microstructure and compressive strength characteristics were investigated.
Indeed, increasing the frequency (with a fixed duration of exposition to each word) amounts to increasing μ.
The annealing temperature was varied from 700°C to 900°C for a fixed duration of 1 h.
Science
By renting textbooks, Students are able to save money by loaning textbooks for a fixed duration, usually a semester, and end up spending only the fraction of the cost of outright purchases.
News & Media
College textbook rental startup BookRenter is trying to make the process of buying textbooks more affordable through its online site which loans books to students for a fixed duration.
News & Media
Expert writing Tips
Best practice
When using "a fixed duration", ensure it's clear what the duration applies to. Providing context improves clarity. For example, "The experiment ran for a fixed duration of 24 hours."
Common error
Avoid using "a fixed duration" without specifying the actual duration. Instead of saying, "The treatment lasted for a fixed duration", provide the specific time frame: "The treatment lasted for a fixed duration of six weeks."
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a fixed duration" functions as an adjective phrase modifying a noun, typically referring to a period of time. It specifies that the duration is predetermined and unchangeable, highlighting the controlled or set length of the activity or event, as demonstrated by Ludwig.
Frequent in
Science
55%
News & Media
25%
Formal & Business
20%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a fixed duration" is a grammatically sound phrase used to denote a predetermined and unchangeable length of time. Ludwig AI affirms its correct usage across various contexts. It is most prevalent in scientific and technical writing, but also appears in news and business contexts. When employing this phrase, ensure clarity by specifying the duration and its relevance to the subject. Alternatives such as ""a predetermined time"" or ""a set time period"" can be used for variety, although they carry slightly different connotations. Remember that providing specific details improves the overall clarity and impact of your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
A predetermined time
Emphasizes the pre-planned aspect of the duration.
A set time period
Highlights the established and unchangeable nature of the duration.
A specific timeframe
Focuses on the defined boundaries of the duration.
A defined length of time
Stresses the clarity and precision of the duration.
A scheduled interval
Implies that the duration is part of a larger planned sequence.
A prescribed term
Suggests that the duration is required or mandated.
An established period
Indicates the duration is commonly recognized and accepted.
A stipulated time
Highlights the agreed-upon nature of the duration.
A finite interval
Emphasizes the limited and measurable nature of the duration.
A controlled span
Highlights the fact that the duration is under control and limited.
FAQs
How can I use "a fixed duration" in a sentence?
You can use "a fixed duration" to describe something that lasts for a specific, unchanging amount of time. For instance, "The study involved participants exercising for "a fixed duration" each day".
What's a synonym for "a fixed duration"?
Alternatives to "a fixed duration" include "a predetermined time", "a set time period", or "a specific timeframe", depending on the specific nuance you want to convey.
Is it better to say "fixed duration" or "predetermined duration"?
Both "fixed duration" and "predetermined duration" are correct. "Fixed duration" is slightly more common and emphasizes the unchangeable nature of the time period. "Predetermined duration" highlights the planning aspect. Choose the term that best fits the context.
What does "fixed duration" mean in a scientific context?
In a scientific context, "fixed duration" typically refers to a controlled variable in an experiment. For example, a study might expose cells to a treatment for "a fixed duration" to observe the effects.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.6/5
Expert rating
Real-world application tested