a single quantity

USAGE SUMMARY

The phrase "a single quantity" is correct and usable in written English.
It can be used when referring to one specific amount or measurement of something, often in mathematical or scientific contexts. Example: "In this experiment, we will measure a single quantity of the solution to ensure accuracy."

✓ Grammatically correct

Science

Academia

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

35 human-written examples

It is just replicating the information we had but in a way that is a single quantity.

Massachusetts Institute of Technology

The overall effect of these factors can be accounted for by a single quantity, a sort of diffusion coefficient.

Chemical Engineering Science

In the old days, we had time and we had space; they have been united into a single quantity; (ct,r), which we write as x0, x1 etcetera.

Yale University

Therefore, a single quantity such as the progress variable is incapable of modeling accurately the combustion of non-unity Lewis number flames.

Combustion and Flame

It is reduced, in fact, to the determination of a single quantity characterizing the particle fluctuation intensity in a macroscopically homogeneous state of a disperse mixture.

Chemical Engineering Science

First, to collapse into a single quantity the impact of viral infection in the host transcriptome, we computed two different statistical measures, Pearson's correlation coefficient and the mutual information (MI) between the transcriptomic profiles of non-infected and infected plants.

Nature

Human-verified similar examples from authoritative sources

Similar Expressions

25 human-written examples

Then, conditions are formulated to describe when it is possible to simplify the proposed extended model of the measurand to the model constituted by a value of a single individual quantity.

Measurement

It is also a useful quantity to validate seal data, because it provides a single scalar quantity for each profile that depends on both temperature and salinity profiling data.

Nature

The first is a single numerical quantity, or objective function, that is to be maximized or minimized.

Britannica

These phenomena have distinct induction pathways, but the functional outcome is usually measured as a single lumped quantity.

Princeton University

In the procedure, the coarse grid mesh tries to capture variations in both permeability and fluid velocity using a single physical quantity — "vorticity" which is extracted from single-phase flow simulation.

Journal of Petroleum Science and Engineering

Expert writing Tips

Best practice

When using "a single quantity", ensure the context clearly indicates what is being measured or represented by that quantity. This avoids ambiguity and ensures the reader understands the significance of the single measurement.

Common error

Avoid using "a single quantity" when multiple factors or variables are actually involved or when a more detailed analysis is necessary. Oversimplifying complex phenomena can lead to inaccurate conclusions.

Linguistic Context

The phrase "a single quantity" functions primarily as a noun phrase. It identifies a specific measurement or value considered in isolation, or, according to Ludwig AI, it refers to one specific amount or measurement of something, often in mathematical or scientific contexts.

Expression frequency: Common

Frequent in

Science

58%

Academia

14%

Encyclopedias

11%

Less common in

News & Media

11%

Wiki

6%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, "a single quantity" is a phrase used to denote a solitary measurement, value, or amount, often for simplification or emphasis. Ludwig AI indicates that the phrase is grammatically correct and well-suited for technical or scientific contexts. The phrase appears most frequently in scientific literature, academic papers, and encyclopedias, suggesting a formal tone, but also appears in news media. However, remember that oversimplification may misrepresent more complex information. Alternatives like "a solitary measure" or "a unified value" may be more appropriate depending on the specific meaning.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a single metric

Refers specifically to a measurement used for assessment or comparison.

a solitary measure

Emphasizes the isolated and unique nature of the measurement.

an individual value

Focuses on the singularity and specific instance of the value.

a unique amount

Highlights the distinctiveness of the quantity.

a unified value

Suggests combining multiple factors into one representative value.

a consolidated figure

Implies gathering separate data points into a single, summarized number.

a solitary unit

Highlights that it's just one unit being considered.

one aggregate number

Implies combining multiple numbers into a single whole.

a lone figure

It is a more dramatic or literary style, emphasizing isolation.

a combined total

It specifies addition or a merging process into a whole number.

FAQs

How can I use "a single quantity" in a sentence?

You can use "a single quantity" to describe a measurement, value, or metric that represents something as a whole. For example: "The model reduces the data to "a single quantity" for easier analysis."

What's a good alternative to "a single quantity"?

Alternatives include "a solitary measure", "a unique amount", or "a unified value" depending on the specific context.

Is it always appropriate to reduce complex data to "a single quantity"?

No, reducing data to "a single quantity" can oversimplify the situation and lead to inaccurate conclusions if important nuances are lost. Consider whether a more detailed analysis is necessary.

When is it best to use "a single quantity" rather than multiple measures?

It's best when you need to represent something as a whole or create a simplified overview. This can be useful for quick assessments, comparisons, or when communicating with a non-technical audience.