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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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which fluctuates from

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "which fluctuates from" is correct and usable in written English.
It can be used to describe a range or variation of something, indicating that it changes between two or more points. Example: "The temperature in the region varies throughout the year, which fluctuates from mild to extremely hot."

✓ Grammatically correct

News & Media

Science

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

Her face is an index of her internal state, which fluctuates from Zen acceptance to reckless impulsiveness.

Estimates of the species's population, which fluctuates from season to season, put the number of individual queleas at 1 to 10 billion.

Encyclopedias

Britannica

But he says the important point is not the number of executions, which fluctuates from year to year, but the number of countries that carry out executions.

News & Media

The Economist

Inspired in part by Dante's "Inferno," this practically dialogue-free first feature by Yongman Kim relies heavily on sound and music to set the mood, which fluctuates from soothing to unnerving, and on interesting faces, which the film's leads fortunately possess.

News & Media

The New York Times

These indicate that median prices are down some 13% from their peak, but since these averages do not adjust for the mix of homes changing hands, which fluctuates from month to month, they are inevitably distorted.Mr Bernanke's maps use figures from the Office of Federal Housing Enterprise Oversight OFHEOOffice of Federal Housing Enterprise Oversight OFHEO

News & Media

The Economist

This partly explains their exorbitant price, which fluctuates from year to year, but usually ranges from $800 to $1,500 per pound.

News & Media

Forbes
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Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

Part of the problem is an uneven cast; some of the actors seem to be still working on their characterizations and even their accents, which fluctuate from southern Ireland to South Boston.

News & Media

The New York Times

The result indicates that there occurred a decrease of current, which fluctuated, from ultraviolet to red.

Compared to the unemployment rate, which fluctuated from anywhere between 4% and 10% during the same time period, these numbers are alarmingly high.

News & Media

Forbes

Nordstrom shares, which fluctuated from a high of $34.50 last spring to a low of $14.13 in October, dropped $1.50 to close at $18.88 today.

News & Media

Forbes

All leagues have to have somebody to hate like the Yankees or Green Bay in their heyday". With Warner pumping money into the roster, the Cosmos won four championships in six years, and the rest of the league, which fluctuated from a peak of 24 teams to a low of five, had to do something.

News & Media

Los Angeles Times
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Expert writing Tips

Best practice

When using "which fluctuates from", ensure that the subject you are describing is something that naturally varies over time or across a spectrum. This phrase is most effective when indicating a range or a dynamic state.

Common error

Avoid using "which fluctuates from" to describe static or unchanging attributes. This phrase is inappropriate for describing something that does not naturally vary.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

84%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "which fluctuates from" functions as a relative clause, modifying a noun by providing additional information about its variability. It introduces a description of how something changes or varies, as seen in Ludwig's examples.

Expression frequency: Common

Frequent in

News & Media

37%

Science

37%

Encyclopedias

12%

Less common in

Wiki

4%

Academia

2%

Formal & Business

2%

Ludwig's WRAP-UP

In summary, the phrase "which fluctuates from" is a grammatically correct and commonly used relative clause. It effectively conveys the idea of variation within a defined range. As Ludwig AI confirms, this phrase appears frequently across various contexts, including news, science, and encyclopedic entries. The best practice is to employ it when describing a subject with inherent variability, while avoiding its use with static or unchanging attributes. When precision is needed, alternatives like "which ranges from" may be more suitable.

FAQs

How can I use "which fluctuates from" in a sentence?

Use "which fluctuates from" to describe something that varies within a range. For example, "The price of the stock, which fluctuates from $10 to $20, is highly volatile."

What's a good alternative to "which fluctuates from"?

Alternatives include "which ranges from", "that varies from", or "which alternates between", depending on the specific context.

Is it correct to say "that fluctuates from" instead of "which fluctuates from"?

Both "that" and "which" can be used in this context, but "which" is generally preferred in nonrestrictive clauses, providing additional information. If the clause is essential to the sentence's meaning, "that" is more appropriate.

What is the difference between "which fluctuates from" and "which ranges from"?

"Which fluctuates from" implies more variability and less defined boundaries than "which ranges from". The latter suggests a specific, measurable range, while the former suggests a more fluid and unpredictable variation.

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Source & Trust

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Authority and reliability

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Real-world application tested

Most frequent sentences: