a decrease when

USAGE SUMMARY

The phrase "a decrease when" is correct and usable in written English.
It can be used to indicate a reduction that occurs under specific conditions or at a certain time. Example: "There was a noticeable decrease when the new policy was implemented."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

19 human-written examples

The relationship between oxygen concentrations and heterogeneity of oxidative metabolism resulted in an initial increase in metabolic heterogeneity over time followed by a decrease when anoxic conditions dominated.

Science of The Total Environment

During equinoxes and summer, the occurrence frequency of all types of spread-F shows a little increase when Kp varies from 0 to 1 and then a decrease when Kp varies from 1 to 8.

Advances in Space Research

The results showed that the bond strength values present an initial increase followed by a decrease when the state of the coatings goes from full filling state to air entrance in the coatings and partial filling state following the texturing depth rising.

Surface and Coatings Technology

For condition, the effect was a decrease when going from continuous rest to the working memory task.

Plosone

Although qualitatively different (a decrease when we observed an increase), it is possible that the increase in synaptic transmission in the hippocampus shares a similar mechanism.

Plosone

In contrast, locomotor activity was reduced when natural 22-kHz calls were presented, indicated by a decrease when compared versus natural 50-kHz calls (Z = −2.746, p = .003), and a trend for a decrease in comparison to test periods without presentations (Z = −1.955, p = .055), but not in comparison to presentation of noise (Z = −.415, p = .734).734

Plosone

Human-verified similar examples from authoritative sources

Similar Expressions

41 human-written examples

For cement pastes with a higher fly ash replacement, the flexural strength shows a smaller decrease when exposed to NaCl.

Construction and Building Materials

The financial price paid is an 18% decrease in their earning power on average and a 37% decrease when they're out for three years or more.

Forbes

Giving by individuals accounted for roughly three-quarters of charitable contributions, or $160.72 billion in 2001, a 1.7percentt decrease when adjusted for inflation.

The New York Times

Besides, the Curie temperature TC of the ferrites exhibits a rapid decrease when the La Co substitution amount exceeds 0.3.

Journal of Alloys and Compounds

The power consumption has a 14% decrease when the temperature evolves from −20∘C to +55∘C.

EURASIP Journal on Embedded Systems

Expert writing Tips

Best practice

When using the phrase "a decrease when", ensure that the condition or event triggering the decrease is clearly stated to avoid ambiguity. For example, "There was a decrease in sales when the price increased."

Common error

Avoid using "a decrease when" without specifying what is decreasing and under what circumstances. Being specific improves clarity and prevents misinterpretations. For example, instead of writing "Performance saw a decrease when…", specify what kind of performance.

Linguistic Context

The phrase "a decrease when" functions as a conjunction phrase, connecting a reduction or decline to a specific condition or event. Ludwig AI confirms that this phrase is correct and usable in written English.

Expression frequency: Common

Frequent in

Science

85%

News & Media

10%

Formal & Business

5%

Less common in

Wiki

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "a decrease when" serves as a conjunction phrase used to connect a reduction to a particular condition, mainly in science-related contexts. Ludwig AI confirms that it is grammatically sound. While alternatives like "a reduction when" and "a decline when" exist, clarity demands explicit specification of both the decreasing entity and the causative circumstances. Ensuring precision in defining the decrease and its cause avoids vagueness and potential misinterpretations. The phrase sees common use across scientific publications and news media offering a reliable means of expressing conditional reductions.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a decline when

Replaces "decrease" with "decline", offering a slightly different nuance of reduction.

a reduction when

Substitutes "decrease" with "reduction", focusing on the act of lessening something.

a drop when

Uses "drop" instead of "decrease", implying a more sudden or noticeable reduction.

a fall when

Replaces "decrease" with "fall", suggesting a downward trend or decline.

a lessening when

Employs "lessening" instead of "decrease", highlighting the process of becoming smaller or fewer.

a dwindling when

Substitutes "decrease" with "dwindling", indicating a gradual reduction in size or amount.

a contraction when

Uses "contraction" instead of "decrease", suggesting a shrinking or reduction in size or scope.

a slump when

Replaces "decrease" with "slump", implying a sudden and significant decline, often in a business context.

a downtrend when

Substitutes "decrease" with "downtrend", focusing on a negative trend or downward movement.

a dip when

Uses "dip" instead of "decrease", suggesting a temporary or slight reduction.

FAQs

How can I use "a decrease when" in a sentence?

Use "a decrease when" to describe a situation where a reduction occurs under specific conditions. For example, "There was "a decrease when" the new regulations were implemented".

What are some alternatives to "a decrease when"?

You can use alternatives like "a decline when", "a reduction when", or "a drop when" depending on the context.

Is it more formal to use "a decrease when" or "a reduction when"?

"A reduction when" is generally considered slightly more formal than ""a decrease when"", but both are appropriate for most academic and professional contexts.

What's the difference between "a decrease when" and "decreased when"?

"A decrease when" is a noun phrase describing a reduction in a situation. "Decreased when" is a verb phrase indicating that something was reduced under specific conditions. For example: "A decrease when X happens" versus "Y decreased when X happened".