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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
did not vary
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "did not vary" is correct and usable in written English.
It can be used to indicate that something remained constant or unchanged over a period of time or under certain conditions. Example: "The temperature throughout the day did not vary, remaining at a steady 75 degrees."
✓ Grammatically correct
Science
News & Media
Academia
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
60 human-written examples
Peak flow mitigation did not vary seasonally.
Science
This relation did not vary much at depth.
Science
Two commonly used exoenzyme ratios did not vary among treatments.
Repertoire size, in contrast, did not vary with age.
Science
North-western Province did not vary from Luapula Province.
Science
Median grain size did not vary significantly during the surveys.
Science
Demographic/obstetric factors did not vary with year of delivery.
Nevertheless, species diversity (i.e., richness and dominance) did not vary.
Science
Response phase did not vary systematically among groups.
Science
The breakdown potential did not vary with solution layer thickness.
Science
Protozoal populations did not vary significantly among the treatments.
Science
Expert writing Tips
Best practice
When using "did not vary", ensure the context clearly specifies the factor or condition that remained unchanged. This improves clarity and avoids ambiguity.
Common error
Avoid using "did not vary" without clearly defining what aspects were compared. For instance, instead of saying "Results did not vary", specify "Results did not vary significantly across age groups" to provide precise meaning.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "did not vary" functions as a verbal phrase indicating a lack of change or difference. It often appears within a clause to describe something that remained constant. Ludwig provides numerous examples across different fields confirming this usage.
Frequent in
Science
54%
Academia
24%
News & Media
10%
Less common in
Formal & Business
10%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "did not vary" is a grammatically sound and versatile expression used to indicate a lack of change or difference. As confirmed by Ludwig, it is particularly common in scientific and academic writing, where precision and clarity are essential. While alternatives like "remained constant" and "stayed the same" exist, "did not vary" often implies a comparative context. When employing this phrase, ensure that the scope of comparison is clearly defined to avoid any ambiguity. Its frequent use across diverse sources underscores its reliability and broad applicability.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
remained constant
Replaces "did not vary" with a more concise term emphasizing consistency.
stayed the same
Offers a simpler, more direct way to express the lack of variation.
showed no difference
Focuses on the absence of difference between conditions or groups.
exhibited no change
Highlights the absence of alteration over a period.
was consistent
Emphasizes the uniformity or stability of something.
held steady
Suggests maintaining a stable state without fluctuation.
did not fluctuate
Specifically indicates the absence of irregular variations.
maintained uniformity
Highlights the consistent state or condition without deviation.
presented no deviation
Indicates an absence of departure from a set standard or value.
was unvarying
A more formal and emphatic way of saying something did not change.
FAQs
How can I use "did not vary" in a sentence?
Use "did not vary" to indicate that a particular aspect or measurement remained consistent across different conditions or over time. For instance, "The temperature "did not vary" significantly throughout the experiment".
What are some alternatives to "did not vary"?
You can use alternatives like "remained constant", "stayed the same", or "showed no difference" to express a similar meaning.
Is it grammatically correct to say "did not vary"?
Yes, "did not vary" is grammatically correct and commonly used to indicate a lack of change or difference. Ludwig AI confirms its correctness based on numerous examples from reliable sources.
What's the difference between "did not vary" and "did not change"?
While similar, ""did not vary"" often implies a comparison across different conditions or groups, whereas "did not change" typically refers to a lack of alteration over time. Depending on the specific context, they can be used interchangeably.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested