a fixed area of

USAGE SUMMARY

The phrase "a fixed area of" is correct and usable in written English.
It can be used when describing a specific, designated space or region that does not change in size or location. Example: "The research was conducted in a fixed area of the forest to ensure consistent data collection."

✓ Grammatically correct

Science

Academia

News & Media

Encyclopedias

Wiki

Human-verified examples from authoritative sources

Exact Expressions

16 human-written examples

This makes TESS an ideal follow-up to the Kepler mission, which searches for exoplanets in a fixed area of the sky.

Massachusetts Institute of Technology

In this paper, a three-dimensional numerical analysis was carried out using commercial software ANSYS FLUENT to investigate the effects of the introduction of a partial blockage on the cooling performance of the SENDDCT and to determine the upper limitation of increasing the solar collector size in the SENDDCT design with a fixed area of heat exchangers.

Solar Energy

The results suggest that with a fixed area of water body, the geometry of the water body should be relatively simple, the proportion of vegetation should be increased and the proportion of impervious surfaces should be reduced to realize good WCI effects.

Ecological Indicators

The analysis is carried out from SEM images within a fixed area of 3.5 μm2.

Nanoscale Research Letters

In this way, we can calculate the mean diameter of any form within a fixed area of 3.5 μm2.

Nanoscale Research Letters

In the modeling process, the power output from a fixed area of membrane is calculated through analysis of an electrical circuit simulating the current from electrochemical reaction flowing to the current collectors.

International Journal of Energy and Environmental Engineering

Human-verified similar examples from authoritative sources

Similar Expressions

44 human-written examples

Findings concerning the "territorial imperative" in animals that is, the demarcation and defense against intrusion of a fixed area for feeding and breeding are even more subject to qualification when an analogy is drawn from them to human behaviour.

Encyclopedia Britannica

Common forest inventory systems in much of Europe utilise a fixed area sampling approach of three concentric circles of increasing distance from plot centre (5, 7, 12.5 m) and trees are sub-sampled according to DBH thresholds [38].

Carbon Balance and Management

Both involve the random location of sample plots of a fixed area, counting the number of individuals in each plot, the selection of no more than one individual from the plot to become a member of the required simple random sample and then measurement of the target variable on that selected individual.

New Zealand Journal of Forestry Science

The optical configuration has been designed to achieve a uniform illumination of the sample over a fixed area with a range of incident angles.

Sensors and Actuators B: Chemical

Once a fixed area had been established, areas of brain images were selected at random from different sections from different brains and the fluorescent intensity value was recorded.

Plosone

Expert writing Tips

Best practice

When using the phrase "a fixed area of", ensure the context clearly defines what is being measured or analyzed within that unchanging space. This provides clarity and avoids ambiguity in scientific or technical writing.

Common error

Avoid using "a fixed area of" when you actually mean a static or unchanging area in terms of activity or process. "Fixed" refers to the dimensions, whereas "static" refers to the conditions within the area. For example, a study area might be "a fixed area of" land, but it may not have "static" environmental conditions.

Linguistic Context

The phrase "a fixed area of" functions as an adjective phrase modifying a noun. It describes a specific portion or extent that maintains constant dimensions. Ludwig AI confirms this usage is grammatically correct.

Expression frequency: Common

Frequent in

Science

70%

Academia

15%

News & Media

5%

Less common in

Encyclopedias

5%

Wiki

5%

Formal & Business

0%

Ludwig's WRAP-UP

The phrase "a fixed area of" is a grammatically correct and commonly used phrase, particularly in scientific and academic contexts. As highlighted by Ludwig AI, this phrase is used to define a specific, unchanging region, ensuring clarity and precision. While alternatives such as "a set region of" or "a defined section of" exist, "a fixed area of" is generally preferred in formal writing for its emphasis on dimensional constancy. It is important to ensure, however, that one isn't meaning to denote a static area, referring to activity rather than area measurement.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

A set region of

Emphasizes a specifically defined and established region, suggesting formal demarcation.

A defined section of

Highlights the act of defining or specifying a particular portion of something.

A demarcated zone of

Implies clear boundaries and a formal separation of a zone from its surroundings.

A limited extent of

Focuses on the restricted or constrained nature of the area.

A finite space of

Stresses the measurable and bounded nature of the space.

A precise locality of

Highlights the accuracy and exactness of the location.

A specified territory of

Implies ownership or control over the designated area.

A constant expanse of

Underscores the unchanging and consistent nature of the area's size.

A designated plot of

Indicates that the area has been officially assigned or earmarked for a particular purpose.

A prescribed perimeter of

Highlights the presence of established boundaries that define the area.

FAQs

How can I use "a fixed area of" in a sentence?

Use "a fixed area of" to specify a particular region or surface whose size remains constant throughout a measurement, experiment, or analysis. For instance: "We measured the plant density within "a fixed area of" one square meter".

What are some alternatives to "a fixed area of"?

Alternatives include "a set region of", "a defined section of", or "a limited extent of", depending on the context and the nuance you wish to convey.

Is it more appropriate to use "fixed area" or "constant area"?

Both "fixed area" and "constant area" can be used, but "fixed area" typically refers to an area that has been predetermined and does not change during the course of a study or process. "Constant area" is also acceptable but may imply more of a continuous state of being the same.

What is the difference between "a fixed area of" and "a specified area of"?

"A fixed area of" implies that the size of the area remains unchanged. "A specified area of" simply means the area has been identified or designated but doesn't necessarily imply it remains constant. It emphasizes the specification rather than the unchanging size. You can use "a specified area of" for any predetermined region.