fluctuation range

USAGE SUMMARY

"fluctuation range" is a correct and usable phrase in written English.
It refers to the range or extent of fluctuation or change that something experiences. It can be used in various contexts, such as in discussing data, statistics, or market trends. Example: The stock market has been experiencing a wide fluctuation range this week, with prices changing by as much as 10% in a single day.

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

58 human-written examples

When the wind power fluctuation range is less than 0.2, the actual fluctuating output power is still within security limits and the optimal result of the robust optimization model is similar to the result of the deterministic model.

Journal of Modern Power Systems and Clean Energy

A larger k brings smaller power fluctuation range.

Journal of Modern Power Systems and Clean Energy

The Fluctuation range of spiral shouldn't exceed the search space.

Complex & Intelligent Systems

Both the fluctuation range and fluctuation extent are higher than single injection situation.

Journal of Petroleum Exploration and Production Technology

The standard deviation of contact force directly reflects the fluctuation range of contact forces.

Urban Rail Transit

The fluctuation range of the ESICE is less than that of the MDICE and GICE.

Petroleum Science

It means that people's allowable fluctuation range of metabolic rate differs at different environments.

Building and Environment

The results show that systems designed at the upper boundary of fluctuation range of exhaust gas could generate more power.

Energy

The fluctuation range was more than the corresponding positive excursion in the global Ordovician curve (Fig. 6).

Petroleum Science

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

Furthermore, the fluctuation ranges of thermal environment parameters also have different impacts on thermal comfort.

Building and Environment

The test and simulation results show that more severe fluctuations occur, fluctuation ranges are greater, and decay times are longer under higher injection pressures.

International Journal of Hydrogen Energy

Expert writing Tips

Best practice

When describing the "fluctuation range", specify the units of measurement to provide clarity and context. For example, "the temperature fluctuation range was ±5 degrees Celsius."

Common error

Avoid using "fluctuation range" when you actually mean average fluctuation. The "fluctuation range" describes the total span of variation, while average fluctuation describes the typical deviation from a mean value.

Linguistic Context

The phrase "fluctuation range" functions as a noun phrase, typically serving as a subject or object in a sentence. It is used to quantify the extent of variation observed in a particular phenomenon. As Ludwig AI's analysis confirms, it is a correct and usable phrase.

Expression frequency: Very common

Frequent in

Science

97%

News & Media

1%

Formal & Business

1%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "fluctuation range" is a grammatically sound and frequently used noun phrase, particularly within scientific and technical domains. As Ludwig AI confirms, the phrase is correct and readily applicable in various contexts. Its primary function is to quantify the extent of variability or oscillation, and its formality aligns with the academic and scientific sources where it commonly appears. Remember to specify units of measurement for clarity and avoid confusing it with 'average fluctuation'. Alternatives such as "fluctuation extent" or "variability range" might suit specific nuances in your writing. The phrase is very common and has a high source quality score.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

fluctuation extent

Swapping "range" for "extent" focuses on the degree or scope to which something fluctuates.

fluctuation interval

Using "interval" instead of "range" emphasizes the space or period between fluctuations.

fluctuating range

Switching the phrase from a noun phrase to a present participle adjective phrase which emphasizes the action of fluctuation.

band range

This alternative uses "band" instead of "fluctuation", which implies a specific, limited scope of values.

oscillation range

Replaces "fluctuation" with "oscillation", emphasizing the cyclical nature of the variation.

fluctuation area

The term "area" is used instead of "range" which refers to the surface or extent within which the fluctuation occurs.

currency range

This alternative is specific to monetary values or exchange rates and denotes the span of variation for a currency's value.

swing range

Using "swing" instead of "fluctuation" highlights the back-and-forth movement or oscillation.

turbulence range

This alternative replaces "fluctuation" with "turbulence", highlighting chaotic or unstable variations.

fluctuation spectra

The alternative is now a plural referring to a decomposition of the variance in terms of frequency.

FAQs

How do I use "fluctuation range" in a sentence?

You can use "fluctuation range" to describe the extent of variation in a particular measurement or quantity. For instance, "The stock's fluctuation range was significant during the trading day".

What is an alternative to "fluctuation range"?

Some alternatives to "fluctuation range" include "fluctuation extent", "variability range", and "oscillation range" depending on the specific context.

What does "fluctuation range" measure?

The "fluctuation range" measures the span between the highest and lowest values that a variable reaches over a specific period or under certain conditions. It indicates the degree of variability.

Is there a difference between "fluctuation range" and "standard deviation"?

Yes, "fluctuation range" indicates the total spread of data points, while standard deviation measures the average dispersion of data points around the mean. They provide different insights into data variability.