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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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this occurs when

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "this occurs when" is correct and usable in written English.
You can use this phrase in a sentence to indicate that something happens under certain circumstances. For example: "This occurs when the temperature reaches 100°C."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

This occurs when common sense trumps partisanship.

News & Media

The New York Times

This occurs when sending files with Kermit, Zmodem, or FTP.

This occurs when a site uses a framed layout.

News & Media

The New York Times

This occurs when a German plane crashes through the dome and into the ocean.

News & Media

The New Yorker

That this occurs when much of the research is subsidized by our government is more disgraceful.

News & Media

The New York Times

Characteristically, this occurs when the patient assumes the recumbent position at bedtime.

Science & Research

Nature

This occurs when loose water-filled soil near the surface loses its strength and collapses.

News & Media

The Guardian

The classic example of this occurs when you take a mortgage to buy a house.

This occurs when superheated and electrically charged gases called plasmas converge.

Describe which is which, and explain with this occurs when sampling according to the BSDF.

This occurs when the macula — the area of the retina responsible for central vision — detaches.

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Expert writing Tips

Best practice

When using "this occurs when", ensure that the clause following "when" provides a specific and measurable condition or event.

Common error

Avoid using overly broad or vague conditions after "this occurs when". Instead of saying "this occurs when things go wrong", specify the exact circumstances that cause the event.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

85%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "this occurs when" functions as an adverbial clause, introducing a condition that must be met for the main clause to be true. Ludwig AI indicates that this phrase is grammatically correct and frequently used.

Expression frequency: Very common

Frequent in

Science

47%

News & Media

30%

Academia

20%

Less common in

Formal & Business

3%

Ludwig's WRAP-UP

In summary, "this occurs when" is a grammatically sound and versatile phrase used to establish cause-and-effect relationships. Ludwig AI confirms its correctness and common usage. Its prevalence across diverse fields like science, news, and academia, indicates its broad applicability. When using this phrase, ensure that the conditions specified are clear and measurable to enhance the clarity of your writing. Alternatives such as "this happens when" or "this results from" can be used to vary your expression while maintaining the core meaning.

FAQs

What does "this occurs when" mean?

The phrase "this occurs when" is used to describe the conditions or circumstances under which a particular event or phenomenon takes place. It establishes a cause-and-effect relationship.

How can I use "this occurs when" in a sentence?

You can use "this occurs when" to connect a condition to its outcome. For example, "This occurs when the temperature drops below freezing."

What are some alternatives to "this occurs when"?

Alternatives include "this happens when", "this arises when", or "this results from". These alternatives, like "this happens when", provide similar meanings while varying the phrasing.

Is it more formal to say "this occurs when" or "this happens when"?

"This occurs when" is generally considered more formal than "this happens when". The choice depends on the context and the desired tone of your writing. You can also use more formal alternatives like "this arises when".

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Source & Trust

85%

Authority and reliability

4.6/5

Expert rating

Real-world application tested

Most frequent sentences: