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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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length fluctuates between

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "length fluctuates between" is correct and usable in written English.
It can be used when describing a range of measurements or values that vary over time or under different conditions. Example: "The length of the river fluctuates between 100 and 150 miles depending on the season."

✓ Grammatically correct

Science

News & Media

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

For the UK as well as for Denmark, the estimated run-length N fluctuates between 3561 and 3741 for all model parameters, and the dependence factor I fluctuates between 0.951 and 0.999.

Science

Genus

The average article length fluctuated slightly, with an overall average length of 7.9 pages.

At the beginning of a nucleotide addition cycle, the transcription elongation complex (TEC) with a transcript length of n thermally fluctuates between the pre-translocated state (TECn,0) and the post-translocated state (TECn,1) with a forward rate constant k 1 and a reverse rate constant k −1.

Science

eLife

Mr. Caro fluctuates between two poles.

News & Media

The New York Times

The S.B.L. fluctuates between one million and two million I.P. addresses.

News & Media

The New York Times

The role fluctuates between substantive surrogate and "being an accessory," Ms. Lieberman added.

News & Media

The New York Times

Today, it fluctuates between 1,400 and 1,800, with more than half Afghan and Iraqi.

Unemployment here fluctuates between 70 and 80percentt, local officials and residents said.

News & Media

The New York Times

The prevailing rate for it fluctuates between three and five dollars per forgery.

News & Media

The New Yorker

The state average now fluctuates between 1,000 and 1,500 cases annually.

News & Media

The New York Times

Current and former officials said that the number fluctuates between roughly a dozen and twenty.

News & Media

The New Yorker
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Expert writing Tips

Best practice

When using the phrase "length fluctuates between", ensure that the units of measurement are consistent and clearly defined to avoid ambiguity. For example: "The river's length fluctuates between 100 and 120 kilometers."

Common error

A common mistake is failing to specify the units of measurement when using "length fluctuates between". Always include units (e.g., meters, inches, miles) to provide clarity and avoid misinterpretation.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "length fluctuates between" functions as a descriptive element within a sentence. It specifies the dynamic nature of a measurement, indicating that it is not fixed but varies within a defined range. Ludwig AI confirms its grammatical correctness and usability.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

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Formal & Business

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Ludwig's WRAP-UP

In summary, "length fluctuates between" is a grammatically correct and functionally descriptive phrase used to convey variability in measurements within specified boundaries. Ludwig confirms this. While usage examples are currently absent, this analysis provides a solid foundation for understanding how this phrase functions across various contexts. The phrase is generally suitable for neutral registers, and its semantic alternatives include phrases like "length varies within" and "length ranges from", offering flexibility in expressing similar concepts. The importance of specifying units and context clearly when using the phrase cannot be overstated.

FAQs

How do I use "length fluctuates between" in a sentence?

Use "length fluctuates between" to describe a variable measurement that changes within a specific range. For example, "The river's length "fluctuates between" 50 and 60 miles depending on rainfall".

What are some alternatives to "length fluctuates between"?

Alternatives include "length varies within", "length ranges from", or "length oscillates between". The best choice depends on the specific nuance you want to convey; for example, "length ranges from" may emphasize the boundaries of the measurement.

Is it grammatically correct to say "length fluctuates between X and Y"?

Yes, the phrase "length fluctuates between X and Y" is grammatically correct. It accurately describes that the value for length changes between two given points, using correct grammar structure.

What does "length fluctuates between" imply?

It implies that the length is not constant but changes regularly or irregularly within the specified limits. The degree of change can be inferred depending on the context.

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Real-world application tested

Most frequent sentences: