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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
maintains unchanged
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "maintains unchanged" is correct and usable in written English.
It can be used to indicate that something remains the same or is preserved without alteration. Example: "The policy maintains unchanged despite the recent changes in management."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
remains constant
stays the same
persists unaltered
endures unchanged
is preserved
holds steady
is kept constant
is sustained
is unaffected
remains the same
no corrections required
maintains steady
remains untouched
paid as is
leave as is
retain as is
preserved unchanged
is not modified
permission as is
remained unchanged
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
6 human-written examples
On the contrary, NAT enzymatic activity maintains unchanged without evident alterations with advancing age.
Science
Matrix H(N) maintains unchanged since it is irrelevant with the measurements.
Besides, the PG test result verifies that the PG of SBRMA after 1%OEVMT + 3%nano-ZnO modifying maintains unchanged.
It should be emphasized that, since the buffered outputs of the fault-free module are output as a block, the equivalent throughput maintains unchanged during the MSC processing.
Compared to the trend of Figure 3, it almost maintains unchanged, but the average lifetime of all samples has a little increase.
Science
All of the embryos displayed a similar peak at 1007 cm−1 that is assigned to phenylalanine and frequently maintains unchanged at different samples.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
54 human-written examples
The Bank of England's monetary policy committee this month left its benchmark interest rate at 0.5 percent, a record low, and maintained unchanged a £275 billion, or $422 billion, asset-purchasing program to provide liquidity to the financial system.
News & Media
Biochemical markers of hepatic and kidney function were maintained unchanged.
Science
The OSAExE architecture allows both, to program 'event driven' automatic sequences, and to maintain unchanged all the existing DTP_SS features.
When the coal temperature is in isothermal equilibrium, the volume of coal is either recovered or maintained unchanged approximately.
The hardness of the prepared multilayer maintained unchanged even after an annealing at 500 °C for 1 h.
Science
Expert writing Tips
Best practice
Use "maintains unchanged" to describe situations where stability or consistency is important, especially in scientific or formal contexts. Ensure the subject of the phrase is something that can logically remain constant.
Common error
While grammatically correct, "maintains unchanged" can sound overly formal in casual conversation or informal writing. Opt for simpler alternatives like "stays the same" or "remains constant" in those situations.
Source & Trust
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "maintains unchanged" functions as a predicate, describing a state of consistency or lack of alteration. As Ludwig AI suggests, the phrase is usable and correct in written English. The examples show it describing enzymatic activity, matrix properties, and experimental conditions.
Frequent in
Science
80%
News & Media
15%
Formal & Business
5%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "maintains unchanged" is a grammatically correct and usable expression, as confirmed by Ludwig AI. While the phrase is relatively uncommon and sounds formal, it effectively conveys a state of consistency or lack of alteration. It is most frequently used in scientific and technical contexts and should be used sparingly in informal writing. When clarity about stability is paramount, "maintains unchanged" serves as a precise and reliable choice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
remains constant
This phrase emphasizes the steadiness of a state or value.
stays the same
A more informal way of expressing that something does not change.
persists unaltered
Highlights the continuation of something without any modifications.
endures unchanged
Focuses on the lasting nature of something without changes.
is preserved
Implies a deliberate effort to keep something in its original condition.
holds steady
Indicates a stable state, often used in numerical or measurable contexts.
is kept constant
Similar to "remains constant", but can imply active regulation.
continues stable
Suggests an ongoing state of stability.
is sustained
Emphasizes the support or maintenance required to keep something unchanged.
is unaffected
Highlights that something has not been influenced by external factors.
FAQs
What does "maintains unchanged" mean?
The phrase "maintains unchanged" means that something stays in the same state without any alteration or modification.
What can I say instead of "maintains unchanged"?
You can use alternatives like "remains constant", "stays the same", or "persists unaltered" depending on the context.
Is "maintains unchanged" grammatically correct?
Yes, "maintains unchanged" is grammatically correct, although it can sound formal in certain contexts. Ludwig AI confirms it's usable in written English.
How can I use "maintains unchanged" in a sentence?
You can use "maintains unchanged" in sentences like: "The policy maintains unchanged despite the recent changes in management" or "The temperature of the water maintains unchanged throughout the experiment".
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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
84%
Authority and reliability
4.1/5
Expert rating
Real-world application tested