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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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amount decreased

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "amount decreased" is correct and usable in written English.
It can be used when discussing a reduction in quantity, value, or level of something. Example: "The amount decreased significantly after the new policy was implemented."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

(3) The increase of catalyst cells amount decreased the concentration of Carbon Monoxide exhaust emissions.

C2H2 was the most important by-product and its amount decreased by increasing the residence time.

Cd2+ desorption amount decreased with the increasing pH value of the extracting solution.

Lower oxygen amount decreased the share of C15 analogues while it increased the share of C12 analogues.

This research demonstrated that dentifrice ingestion amount decreased significantly with age while usage amount increased with age.

Indeed, increasing the spray flow and/or the calcium caseinate amount led to increase the released amount, whereas increasing the lecithin amount decreased the released amount.

Precipitation in both urban and rural areas showed no significant trends, although the variability in the precipitation amount decreased in both settings.

A small amount of aromatic compounds was also detected in the AlPO4-5 crystals hydrocracked at 280 350 °C; this amount decreased with increasing hydrocracking temperature.

Science

Carbon
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Human-verified similar examples from authoritative sources

Similar Expressions

3 human-written examples

The rainfall in Egypt is of Mediterranean origin and falls mostly in the winter, the amount decreasing toward the south.

Encyclopedias

Britannica

The pulse amount decreases from 128 to 16.

Below this point, the amount decreases gradually to 64%.

Expert writing Tips

Best practice

When using the phrase "amount decreased", ensure you specify what the amount refers to. For example, "The amount of rainfall decreased" provides clarity.

Common error

Avoid using "amount decreased" without specifying the subject. For instance, instead of saying "The amount decreased", clarify with "The amount of funding decreased", to avoid ambiguity.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "amount decreased" functions as a verb phrase, indicating a reduction in the measure, quantity, or extent of something. Ludwig confirms its grammatical correctness and usability.

Expression frequency: Very common

Frequent in

Science

96%

News & Media

2%

Encyclopedias

1%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "amount decreased" is a grammatically sound and frequently used expression, particularly within scientific and technical domains. Ludwig AI confirms its correctness. It serves to indicate a reduction in quantity, size, or intensity, and its usage is straightforward. To ensure clarity, it's essential to specify the subject to which the "amount" refers. While alternatives like "volume diminished" or "quantity lessened" exist, "amount decreased" remains a clear and effective choice in many contexts.

FAQs

How can I use "amount decreased" in a sentence?

You can use "amount decreased" to describe a reduction in quantity, size, or intensity. For example, "The amount of pollution decreased after the new regulations were implemented."

What are some alternatives to "amount decreased"?

Alternatives include "volume diminished", "quantity lessened", or "level dropped", depending on the specific context.

Is it correct to say "the amount was decreased"?

While grammatically correct, "the amount was decreased" is passive. Using "amount decreased" is often more concise and direct. For example, instead of "The budget was decreased", write "The budget decreased".

What's the difference between "amount decreased" and "number decreased"?

"Amount decreased" is generally used for non-countable things (e.g., the amount of water decreased), while "number decreased" is used for countable items (e.g., the number of students decreased).

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Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: