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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a constant duration
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a constant duration" is correct and usable in written English.
It can be used when referring to a time period that remains unchanged or consistent over a specific interval. Example: "The experiment was conducted over a constant duration of two hours to ensure accurate results."
✓ Grammatically correct
Science
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
17 human-written examples
A constant duration discharge current is needed throughout the process to produce better surface quality.
The vibrations were each presented together with a vibration of the same frequency but with a constant duration.
The ongoing exposure to a constant duration and the inability to control your bond maturities precisely may result in greater volatility.
News & Media
Assume that the AMC is applied frame by frame over a constant duration τf and channel state transitions only happen between adjacent states.
For clarity in the explanation, it is considered that this interbeacon period has a constant duration, although it could have a variable duration depending on the packet sizes and the transmission rates.
To test the idea of changes in thickness of one chert-shale couplet, we converted the ~20 bed cycle in the bed number domain to a cycle with a constant duration of 405 kyr in the time domain, assuming ~20 bed cycle as 405 kyr eccentricity cycle.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
43 human-written examples
Ten participants each were assigned to a constant-amplitude group, a constant-duration group, and a constant-average-velocity group, respectively.
To parse out the effects of average velocity, movement amplitude, and movement duration, we used a design with three groups of participants (a constant-amplitude group, a constant-duration group, and a constant-average-velocity group).
The five HPTs described above maintained a constant length over the duration of each B. pertussis batch culture experiment (representing 109 bacteria).
Science
By altering sampling frequency and maintaining a constant recording duration, the length of the time series was also manipulated.
Science
Moreover, each work assumes a constant frame duration, within which various packet numbers and/or sizes are sent for different rates to equalize the frame duration.
Expert writing Tips
Best practice
When describing experimental parameters or procedural steps, use "a constant duration" to clearly specify that a time interval remains the same across trials or conditions. This enhances clarity and reproducibility.
Common error
Avoid using "consistent duration" when you specifically mean a duration that does not change at all. "Consistent" can imply similarity over different instances, while "a constant duration" implies immutability within a single instance or process.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a constant duration" functions as a noun phrase, where "constant" modifies the noun "duration." It serves to specify a particular characteristic of the duration, indicating its unvarying nature. Ludwig AI confirms its correct and usable presence in the English language.
Frequent in
Science
94%
News & Media
3%
Formal & Business
3%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "a constant duration" is a grammatically correct and commonly used expression, particularly in scientific and technical fields, to denote a fixed or unchanging time period. According to Ludwig AI, the phrase is correct and usable. While alternatives like "fixed duration" or "stable duration" exist, it's crucial to choose the phrasing that best reflects the intended meaning. The phrase is most frequently encountered in Science related content.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
fixed duration
Emphasizes the immutability of the time period.
unchanging duration
Highlights the lack of variation in the time period.
stable duration
Suggests reliability and steadiness in the length of time.
set duration
Implies a pre-determined and inflexible time period.
uniform duration
Indicates that the length of time is consistent and without variation.
consistent duration
Similar to uniform, but emphasizes the predictability of the time period.
standard duration
Focuses on a widely accepted or typical length of time.
regular duration
Suggests a repeating and predictable length of time.
constant time period
Uses "time period" instead of "duration" for a slightly different emphasis.
steady time frame
Employs an alternate way to communicate the concept of an unchanging timeframe.
FAQs
How can I use "a constant duration" in a sentence?
You can use "a constant duration" to describe a time interval that remains unchanged. For example, "The experiment used "a constant duration" of 10 minutes for each trial."
What are some alternatives to "a constant duration"?
Alternatives include "fixed duration", "unchanging duration", or "stable duration". The best choice depends on the specific context.
Is it better to say "a constant duration" or "a consistent duration"?
While both are acceptable, "a constant duration" implies a duration that never changes. "A consistent duration" suggests the duration is generally the same across multiple instances, but not necessarily immutable in a single instance. Choose the phrase that more accurately reflects the intended meaning.
What does it mean to maintain "a constant duration" in an experiment?
Maintaining "a constant duration" in an experiment means that a specific process or phase of the experiment always lasts the same amount of time, regardless of other variables.
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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
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested