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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
is maintaining constant
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is maintaining constant" is not correct in standard written English.
It may be intended to convey the idea of something being kept at a steady level, but it requires additional context or modification to be grammatically correct. Example: "The temperature is maintaining a constant level throughout the experiment."
⚠ May contain grammatical issues
Science
News & Media
Alternative expressions(4)
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
1 human-written examples
A crucial element is maintaining constant test conditions.
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
In a variant of that method, the deflection of the balance is maintained constant by a servo control.
Encyclopedias
Output current is maintained constant at 6000 A by implementing current feedback control system.
Usually, in the field, the current density is maintained constant (Wittle et al. 2011; Ghazanfari 2013).
For conventional HAWT (horizontal axis wind turbines), the rotor speed is maintained constant while the blade tip speed changes continuously.
Science
The system is attached to a heat bath of temperature T 2 > T 1 and pressure is maintained constant.
The height of the nozzle above the hot disk is maintained constant at 50 mm during this investigation.
Science
The pressure is maintained constant during both experiments and the volume of gas dissolving in oil is measured vs. time.
Temperature is maintained constant by surrounding the system of particles with a heat bath.
Science
The amplitude of cantilever vibration is maintained constant during scanning by a feedback signal.
Science
The pH in the bioreactor is maintained constant by addition of acid or base.
Science
Expert writing Tips
Best practice
Avoid using the phrase "is maintaining constant" in formal writing. Opt for clearer alternatives like "is kept constant" or "is held constant".
Common error
The phrase "is maintaining constant" often results from trying to combine active and stative descriptions. Instead of forcing this construction, choose a passive form ("is kept constant") or rephrase using a stative verb ("remains constant").
Source & Trust
82%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is maintaining constant" attempts to function as a stative description, indicating that something is being kept at a steady level. However, according to Ludwig AI, this construction is not standard English.
Frequent in
Science
100%
News & Media
0%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "is maintaining constant" aims to describe something being kept at a steady level. However, according to Ludwig AI, the construction is grammatically awkward and not considered standard English. While a single example can be found in the search results, it is advisable to use more precise and grammatically correct alternatives such as "is kept constant" or "remains constant", especially in formal writing. Choosing clearer language ensures effective communication and avoids potential misinterpretations.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
is kept constant
Changes the verb tense to passive voice and replaces 'maintaining' with 'kept', making it grammatically correct and more natural.
is held constant
Similar to 'is kept constant', but uses 'held' to indicate a deliberate effort to maintain a steady state.
is remaining constant
Emphasizes the state of constancy rather than the action of maintaining it.
is staying constant
Similar to 'is remaining constant', but perhaps implies a shorter duration.
is keeping constant
Replaces 'maintaining' with 'keeping', a more common verb in this context, but still sounds slightly unnatural.
is being maintained constant
Uses the passive continuous form to emphasize the ongoing process of maintaining constancy.
is consistently maintained
Adds 'consistently' to highlight the regularity of the maintenance.
is invariably maintained
Uses 'invariably' to stress that the maintenance is without exception.
remains at a constant level
Rephrases to focus on the level being maintained rather than the act of maintenance.
is stabilizing
Conveys a similar meaning, with a focus on achieving or maintaining stability.
FAQs
How can I rephrase "is maintaining constant" for better clarity?
Consider using alternatives such as "is kept constant", "is held constant", or "remains constant" for improved clarity and grammatical correctness.
What's wrong with the phrase "is maintaining constant"?
The phrase "is maintaining constant" is not grammatically sound. The verb "maintain" typically requires an object. Using "is kept constant" or "is held constant" addresses this grammatical issue.
When is it appropriate to use "is maintaining constant"?
While technically incorrect, the phrase might be found in informal contexts. However, for formal writing, it's advisable to use grammatically correct alternatives like "is kept constant".
What are some alternatives to "is maintaining constant" that emphasize stability?
If you want to emphasize stability, consider using phrases like "is remaining constant" or "is stabilizing". These alternatives focus on the state of being stable rather than the action of maintaining it.
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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
2.8/5
Expert rating
Real-world application tested