reduction by one

USAGE SUMMARY

The phrase "reduction by one" is correct and usable in written English.
It can be used in contexts where you are describing a decrease or decrease in quantity, amount, or value by a single unit. Example: "To simplify the equation, we will apply a reduction by one to each variable."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

19 human-written examples

It is a reduction by one third, and even compared to four years ago it is a sharp decrease," she said.

The Guardian

An amount of the reduction by one time of reflection is called reflection factor.

EURASIP Journal on Wireless Communications and Networking

Two different treatments were implemented: DI beneficiaries in the "high" seed capital treatment receive CHF 18,000 for each pension reduction by one quarter, while beneficiaries in the "low" seed capital treatment receive CHF 9,000 for each pension reduction by one quarter.

IZA Journal of Labor Policy

The second possibility of decomposition is the chain length reduction by one carbon, resulting in the so-called C n−1-alkanes (C8, C9, C15 and C17) via decarbonylation and decarboxylation.

International Journal of Energy and Environmental Engineering

Five galvinoxyl radicals (G) reduction by one polyphenolic myricetin (Myc, 3,3′,4′,5,5′,7-Hexahydroxyflavone) molecule-using EPR method-demonstrated that each Myc should donate at least five H atoms resulted in multiradicals Myc5 (5 G + 1Myc → 5 GH + 1 Myc5).

Journal of Molecular Structure

The reduction by one of the problem's dimension, less nodal values need to be found, a reduced computational effort is needed, obtaining an exact boundary formulation of the problem, are only some of these advantages, presented in many books dedicated to this method (as, for example, [1 5]).

Boundary Value Problems

Human-verified similar examples from authoritative sources

Similar Expressions

40 human-written examples

If a reduction by one-fifth is impossible then a lesser reduction of 15, 10 or even 5 per cent should be sought, the President said in a letter of instructions to Mr. Davis, who read the message to a hushed audience which included the statesmen and Admirals of Great Britain, Japan, France, Italy and the United States.

The New York Times

An amount of the reduction by one-time reflection is called reflection factor.

EURASIP Journal on Wireless Communications and Networking

Reduction by one-half or discontinuation of SU with initiation of exenatide therapy is generally recommended [ 4,  12,  35].

Diabetes, Obesity and Metabolism

The OPTIMIST A trial has been powered to detect a reduction by one-third in this outcome (from 38%to25%5%).

BMC Pediatrics

Reduction by one-electron oxidoreductases in hypoxic cells leads to fragmentation of the 2-nitroimidazole trigger unit and release of bromo-isophosphoramide mustard [25].

Chinese Journal of Cancer

Expert writing Tips

Best practice

When using "reduction by one", ensure the context clearly indicates what is being reduced. For instance, specify "a reduction by one point" or "a reduction by one third" to avoid ambiguity.

Common error

Avoid using "reduction by one" when the intended meaning is a more substantial decrease. For significant decreases, specify the actual percentage or fraction of the reduction. For example, use "a reduction by half" instead of incorrectly implying a minimal change.

Linguistic Context

The phrase "reduction by one" functions primarily as a noun phrase functioning as an object or complement within a sentence. It describes a decrease of a single unit. As Ludwig AI confirms, the phrase is correct and usable.

Expression frequency: Common

Frequent in

Science

67%

News & Media

22%

Formal & Business

11%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "reduction by one" is a common and grammatically correct way to describe a decrease of a single unit. As confirmed by Ludwig AI, it's suitable for describing specific reductions in various contexts, including science, news, and formal communications. The phrase appears frequently in scientific literature describing experiments or analyses, but also sees significant use in news media when detailing statistics. While simple in construction, the phrase is best used when the context makes clear what is being reduced. If a more substantial decrease is intended, more precise language, like a percentage, is necessary. Alternatives such as "decrease by one" or "fall by one" can be used depending on the nuances of the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

decrease by one

Direct synonym, focusing on the act of decreasing.

fall by one

Suggests a downward movement in quantity or value.

decline by one

Implies a gradual decrease or deterioration.

lessen by one

Emphasizes the reduction in amount or intensity.

drop by one

Similar to 'fall', indicating a sudden reduction.

cut by one

Highlights a deliberate or forced reduction.

reduce by a single unit

More explicit, specifying the unit of reduction.

one unit reduction

Nominal form of the phrase, focusing on the result.

a single decrement

Uses a more technical term for reduction.

diminish by one

Suggests a lessening or weakening.

FAQs

How can I use "reduction by one" in a sentence?

You can use "reduction by one" to describe a decrease of a single unit. For example: "The dose "reduction by one step" was necessary due to the patient's adverse reaction".

What's an alternative to "reduction by one"?

Alternatives include "decrease by one", "fall by one", or "decline by one". The best choice depends on the specific context.

Is it correct to say "reduce by one" instead of "reduction by one"?

While "reduction by one" is a noun phrase, "reduce by one" is a verb phrase. For example, "We need to reduce the risk by one" uses the verb form.

What is the difference between "reduction by one" and "reduction by one-third"?

"Reduction by one" indicates a decrease of a single unit, while "reduction by one-third" signifies a decrease equal to one-third of the original amount or value.