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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
periodic cycle
Grammar usage guide and real-world examplesTable 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
31 human-written examples
Even more, we can say that y represents the number of times the scheduling period needs to be repeated, before we start the periodic cycle again.
Epidemics may follow a periodic cycle set by the seasons, as in influenza; epidemics may follow a period set by the yearly recruitment of newborn hosts, as sometimes happens in measles; or epidemics may arise sporadically.
Science
The eruptions ceased in 1921, but evidence has suggested the possibility of a periodic cycle for volcanic activity in the area.
Encyclopedias
The active part of the periodic cycle is interpreted in terms of a diffusional process involving at its initiation the simultaneous uncoverage of the electrode surface.
Science
If the long-term loading is periodic in time, we anticipate that the system will eventually approach a steady periodic cycle.
The model incorporates the friction force as a function of sliding velocity, which allows for the self-excitation of the coupled vibration of the rotating bit and striker, which tends to a steady state periodic cycle.
Human-verified similar examples from authoritative sources
Similar Expressions
29 human-written examples
Circadian rhythms are endogenously generated rhythms that continue to oscillate with a near-24-h period in the absence of periodic cycles in the external environment (1).
Science
Fig. 3 corresponds to a series of internally initiated regular cycles over an extended period of time, with osteoclast and osteoblast populations exhibiting regular periodic cycles about their nontrivial steady state values (Ψ = 0).
Science
"There are periodic cycles in the games industry, for technologies and genres.
News & Media
The results above prompted us to test whether periodic cycles of adipose-VEGF upregulation without fasting are sufficient to mimic the metabolic impact by IF.
Science & Research
The mathematics of classical mechanics effectively recognized three types of attractor: single points (characterizing steady states), closed loops (periodic cycles), and tori (combinations of several cycles).
Encyclopedias
Expert writing Tips
Best practice
In scientific contexts, specify the length or period of the cycle (e.g., "a periodic cycle of 24 hours") to provide clarity.
Common error
Do not use "periodic cycle" when the word "cycle" alone already implies a regular repetition that is obvious from the context, as adding "periodic" can sometimes be redundant in non-technical prose.
Source & Trust
82%
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Real-world application tested
Linguistic Context
The phrase "periodic cycle" functions primarily as a compound noun phrase. In this structure, "periodic" serves as the attributive adjective modifying the head noun "cycle". According to Ludwig, it is used to denote a specific type of repetition that is governed by a fixed timeframe or frequency.
Frequent in
Science
75%
Encyclopedias
10%
News & Media
8%
Less common in
Wiki
4%
Academia
2%
Formal & Business
1%
Ludwig's WRAP-UP
In conclusion, "periodic cycle" is a robust and technically accurate phrase used to describe events that repeat at fixed intervals. Ludwig AI reveals a high density of usage in scientific domains such as biology, physics, and engineering, where it describes everything from hair follicle growth to electronic signal patterns. While it can sometimes border on redundancy—since a "cycle" often implies periodicity—the addition of the adjective "periodic" emphasizes the predictability and mathematical frequency of the repetition. When writing, ensure that the context justifies this level of technical specificity and consider using more descriptive alternatives like "rhythmic cycle" for biological contexts or "cyclical process" for business or general systems. The phrase is grammatically correct and widely accepted in formal registers.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
cyclical process
Emphasizes the continuous and systematic nature of the repeating stages.
regular interval
Focuses on the fixed time gap between occurrences rather than the circular nature of the event.
rhythmic cycle
Implies a natural or musical flow to the repetition, often used in biological contexts.
recurrent pattern
Suggests a sequence that happens again and again without necessarily having a fixed mathematical frequency.
repeating sequence
Highlights the order of events that appear multiple times in the same arrangement.
periodicity
The abstract noun form describing the quality of being periodic.
steady state cycle
Describes a repetition that has reached an equilibrium where the parameters remain constant over time.
seasonal fluctuation
Specific to variations that happen according to the time of year or seasons.
harmonic oscillation
A more specialized physics term for a back-and-forth movement at a constant frequency.
intermittent loop
Suggests a repeating process that may have stops and starts rather than a smooth continuous flow.
FAQs
How to use "periodic cycle" in a sentence?
You can use it to describe repeating phenomena, for example: "The adult hair follicle undergoes a "periodic cycle" of growth, destruction and rest."
What is the difference between "periodic cycle" and "regular interval"?
A "periodic cycle" refers to a complete sequence of events that repeats, whereas a "regular interval" focuses specifically on the time or distance between those events.
What can I say instead of "periodic cycle"?
Depending on the context, you can use alternatives like "cyclical process", "recurrent pattern", or "rhythmic cycle".
Is "periodic cycle" a scientific term?
Yes, it is frequently used in scientific research found in "Nature" and "ScienceDirect" to describe everything from cellular behavior to orbital mechanics.
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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
4.8/5
Expert rating
Real-world application tested