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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
at rate
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase 'at rate' is correct and can be used in written English.
You can use it to indicate a rate that something happens or is done. For example: "Good employees get raises at a rate of two percent per year."
✓ Grammatically correct
Science
News & Media
Academia
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
59 human-written examples
Several kidnapping policies at rate of 1$.
News & Media
Wore them at rate of 3 a day and when Yankees moved left them in room.
News & Media
Deaths occur at rate 1.
Academia
where, uniformly at rate.
Jobs are destroyed at rate σ.
Science
Free virus is produced from infected cells at rate k and is removed at rate μ.
Consider a combination of the contact process and the voter model in which deaths occur at rate 1 per site, and across each edge between nearest neighbors births occur at rate λ and voting events occur at rate θ.
Academia
For prey population, at rate, represents the natural birth rate.
Sawdust at rate of 10 t ha−1 (SW) 3.
Sawdust at rate of 10 t ha−1 (SW).
Assume that an infected node contaminates neighbors at rate λ.
Expert writing Tips
Best practice
When using "at rate", ensure the context clearly defines the units or scale being measured. For example, specify "at a rate of 5% per year" to avoid ambiguity.
Common error
Avoid using "at rate" when describing a static value or state. This phrase is best suited for dynamic processes or changes over time.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at rate" functions primarily as an adverbial phrase, modifying verbs or clauses to specify the speed, frequency, or pace at which an action or event occurs. As Ludwig AI confirms, it's grammatically correct and commonly used. This is demonstrated in the examples where it describes birth rates, death rates, and job destruction rates.
Frequent in
Science
60%
News & Media
20%
Academia
15%
Less common in
Formal & Business
5%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "at rate" is a versatile and grammatically sound prepositional phrase, predominantly used to specify the frequency or pace of an event. As Ludwig AI confirms, its usage is correct and common. Predominantly found in scientific, academic, and news contexts, it serves to quantify dynamic processes, allowing for precise communication. While alternatives like "with a frequency of" or "at a pace of" exist, the choice depends on the specific nuance one wishes to convey. When employing "at rate", it is advisable to specify the units of measurement to prevent ambiguity. Avoiding its use for static values is crucial. Given its widespread presence across diverse authoritative sources, "at rate" remains a valuable tool for precise and clear communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
with a frequency of
This alternative emphasizes the frequency of occurrence, making it suitable for contexts where quantifying the pace is important.
at a pace of
This alternative emphasizes the speed or tempo at which something progresses.
with a speed of
This alternative highlights the velocity or swiftness of an event or process.
at a velocity of
This alternative is more formal and scientific, highlighting the speed and direction of something.
with an incidence of
Suitable for discussing the occurrence of events, particularly in scientific or medical contexts.
at the level of
Focuses on the magnitude or intensity at which something is happening.
in terms of
This alternative highlights a proportional point of view of the rate.
on average
Expresses the typical rate or frequency when considering a collection of instances.
proportionally to
This alternative highlights that the event happens based on a proportion to other factors.
corresponding to
Suitable when describing something that occurs in direct relationship to another event or quantity.
FAQs
How can I use "at rate" in a sentence?
Use "at rate" to describe the speed or frequency at which something occurs. For example: "The population is growing "at rate" of 2% per year."
What are some alternatives to using "at rate"?
Depending on the context, you can use alternatives like "with a frequency of", "at a pace of", or "with a speed of" to convey a similar meaning.
Is there a difference between "at rate" and "at a rate of"?
"At rate" is often used in technical contexts, while "at a rate of" is more common in general writing. The latter is often preferred for clarity.
When should I use "at rate" versus "in terms of"?
"At rate" describes a dynamic process, while "in terms of" describes a proportional relationship. Use ""at rate"" when describing change over time and "in terms of" when describing a relationship between two quantities.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested