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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a constant number of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a constant number of" is correct and usable in written English.
It can be used when referring to a specific quantity that remains unchanged over time or in a given context. Example: "In this experiment, we will maintain a constant number of samples to ensure accurate results."
✓ Grammatically correct
Science
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
60 human-written examples
In particular, a constant number of NPs cannot be interpreted as a sign of no sintering.
Science
SpamEcho: A malicious peer adds a constant number of additional elements in echo rounds.
SpamAlways: A malicious peer adds a constant number of additional elements in every reconciliation.
These equations represent the expansion of a system consisting of a constant number of loops.
Science
We assume static behavior as well as a constant number of these loads across all scenarios.
Science
In the proposed QAM modulation system, the LUTs have a constant number of 1024 entries.
In a regular, sequential depth search, normally each edge is visited a constant number of times.
θ ((0 < theta le 1)) is a constant number of prey using refuges.
Static workload is characterized by a constant number of requests per minute.
Science
Computing the function value requires a constant number of steps, and the error probability can be balanced with space usage.
Fracture strength values at three different temperatures were determined at a constant number of 100 thermal cycles.
Expert writing Tips
Best practice
When using "a constant number of", ensure the context clearly defines what is being kept constant and why it's important for the analysis or situation.
Common error
Avoid assuming that "a constant number of" implies the quantity is small. Constancy refers to the lack of change, not the magnitude of the quantity.
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Linguistic Context
The phrase "a constant number of" functions as a pre-determiner and adjectival modifier within a noun phrase. It specifies that the following noun refers to a quantity that remains unchanged. As shown in Ludwig's examples, this phrase is frequently used in scientific writing.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Encyclopedias
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Ludwig's WRAP-UP
In summary, "a constant number of" is a grammatically sound phrase commonly used to denote a fixed quantity within a given context, especially in scientific literature. According to Ludwig, this phrase serves to specify stable conditions, ensuring clarity and control within experiments or analyses. While alternatives like "a fixed amount of" or "an unchanging quantity of" exist, the core meaning remains consistent. It's crucial to recognize that "constant" refers to the absence of change, not the size of the quantity. As Ludwig AI indicates, the expression is widely accepted and frequently used.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a fixed quantity of
Replaces "number" with "quantity", emphasizing the amount rather than count. It shares nearly identical meaning.
an unchanging amount of
Focuses on the lack of change using "unchanging" instead of "constant" for a slightly different emphasis.
a stable quantity of
Substitutes "constant" with "stable," highlighting the steadiness of the amount.
a consistent quantity of
Emphasizes the uniformity of the amount, using "consistent" as a synonym for "constant".
a set amount of
Implies that the amount has been pre-determined or established.
a uniform number of
Replaces "constant" with "uniform," focusing on the sameness or evenness of the count.
an invariant quantity of
Uses "invariant" to highlight that the quantity does not vary under certain transformations or conditions, adding a technical nuance.
a static number of
Implies a lack of movement or change, suitable when the context is about states rather than processes.
a preserved amount of
Highlights that the amount has been maintained or kept in its original state.
a sustained number of
Implies that the number has been maintained over a period of time.
FAQs
How can I use "a constant number of" in a sentence?
Use "a constant number of" to indicate that a particular quantity remains unchanged throughout a process or experiment. For example, "We maintained "a constant number of" participants throughout the study".
What are some alternatives to using "a constant number of"?
You can use alternatives such as "a fixed quantity of", "an unchanging amount of", or "a stable quantity of" depending on the specific nuance you want to convey.
Is it correct to say "constant amount of" instead of "a constant number of"?
While "a constant amount of" is grammatically correct and often interchangeable, ""a constant number of"" is preferred when referring to discrete, countable items, while "a constant amount of" is better suited for continuous quantities.
What is the difference between "a constant number of" and "a consistent number of"?
While both phrases imply a degree of sameness, ""a constant number of"" suggests an exact, unchanging quantity, whereas "a consistent number of" implies a regularity or pattern but allows for slight variations.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested