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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a fluctuating rate of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a fluctuating rate of" is correct and usable in written English.
It can be used when discussing variations in a specific measurement or statistic over time or under different conditions. Example: "The study revealed a fluctuating rate of temperature changes throughout the year."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(1)
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
Alternatively, the reasons for clinal genetic variation could lie in a real biologic pattern emanating from various processes: (i) a fluctuating rate of introgression between the European and American eel (Anguilla rostrata), affecting the apparent but weak genetic differences between A. anguilla samples from North to South, because of nonrandom dispersal.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
Based on our observations of the distribution of D. geminata cells among rivers with suitable habitat conditions and the fluctuating rate of spread between rivers, we conclude that D. geminata is probably in the ending stage of its spatial demographic expansion in Chile surmounting the different barriers of the invasive process.
Indeed, state changes under urethane have typically been ascribed to variations in anaesthetic level [12] [14] even though prior studies of the metabolism of urethane have shown a constant and non-fluctuating rate of decline over time as measured in the blood [15], [16].
Science
Meanwhile, three different flow regimes in the packed beds, including laminar flow, transition flow and turbulent flow are identified according to the analysis of Fluctuating Rate (FR) of limiting current signals.
Science
Disability was not an absolute state, but rather a fluctuating range of types of health-related challenges.
A mortgage loan with a fluctuating interest rate.
News & Media
Software licenses and Software Support segments have seen a fluctuating growth rate over the years.
News & Media
It analyzes supply and demand for a particular crypto asset to set a fluctuating interest rate that adjusts as market conditions change.
News & Media
A fluctuating frame rate can be a right ball ache.
News & Media
Fluctuating rates were found for cancer of the colorectum (APC −5.5, 7.1 and −1.0%), in which trends for 1983 1988 and 1988–1995 showed a statistically significant decrease and increase, respectively.
Science
The relationships also remained strong against a changing background of events, which include a fluctuating level of surveillance and treatment, and against a background of falling mortality rates overall.
Science
Expert writing Tips
Best practice
When using "a fluctuating rate of", ensure that the context clearly defines what is being measured and what factors might influence the fluctuation. This will provide clarity and prevent ambiguity.
Common error
Avoid attributing a "fluctuating rate of" something to a single cause without sufficient evidence. Fluctuations often result from multiple interacting factors, so be cautious about oversimplifying the explanation.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
Determines a property of a noun. The phrase "a fluctuating rate of" acts as a descriptive element specifying the changing nature of a rate, as demonstrated by Ludwig. It is typically followed by a noun to which the rate applies.
Frequent in
Science
50%
News & Media
35%
Formal & Business
15%
Less common in
Wiki
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
The phrase "a fluctuating rate of" is used to describe a rate that is not constant but changes over time. Ludwig's analysis and the example sentences indicate that the phrase is grammatically correct and widely used across different contexts, particularly in scientific, news, and business domains. As Ludwig AI indicates, the phrase is correct and usable. When employing this phrase, ensure clarity by explicitly stating what factors contribute to the fluctuation. Alternatives such as "a variable rate of" or "a changing rate of" can be used for semantic variation. Remember to avoid attributing the fluctuation to a single cause without substantial evidence.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a variable rate of
Replaces "fluctuating" with "variable", emphasizing the changing nature of the rate.
a changing rate of
Substitutes "fluctuating" with "changing", highlighting the alteration in the rate.
an inconsistent rate of
Replaces "fluctuating" with "inconsistent", focusing on the lack of uniformity in the rate.
a varying speed of
Changes "rate" to "speed", offering a more specific term for the pace of change, while retaining the fluctuating concept.
a wavering level of
Shifts from "rate" to "level", altering the measured quantity while keeping the sense of fluctuation.
a dynamic tempo of
Replaces rate with tempo, useful to describe speed of a song or music piece, while retaining the fluctuating concept.
an oscillating frequency of
Substitutes "rate" with "frequency" and "fluctuating" with "oscillating", specifying a rhythmic variation.
a rhythmic pattern of
Alters the structure to emphasize a patterned change rather than a simple rate, while still conveying the concept of fluctuation.
an erratic tempo of
Replaces "fluctuating" with "erratic", emphasizing the unpredictability in the rate.
a seesawing pace of
It changes rate with pace, describing speed while remaining with the fluctuation concept.
FAQs
How can I use "a fluctuating rate of" in a sentence?
You can use "a fluctuating rate of" to describe anything that changes over time. For example, "The graph shows a fluctuating rate of unemployment over the past decade."
What is a good alternative to "a fluctuating rate of"?
Alternatives include "a variable rate of", "a changing rate of", or "an inconsistent rate of", depending on the specific nuance you want to convey.
What does "a fluctuating rate of" mean?
"A fluctuating rate of" means that something is changing or varying over time. The term suggests that the rate is not constant and experiences ups and downs.
Is it redundant to say "a fluctuating rate of change"?
While "rate" inherently implies change, using "a fluctuating rate of change" isn't strictly redundant if you want to emphasize the dynamic nature of the change. However, "a fluctuating rate" is often sufficient.
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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
4.1/5
Expert rating
Real-world application tested