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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
two iterations of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "two iterations of" is correct and usable in written English.
It can be used when referring to repeating a process or action two times, often in contexts like programming, design, or research. Example: "The software underwent two iterations of testing before the final release."
✓ Grammatically correct
Science
Academia
News & Media
Alternative expressions(2)
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
58 human-written examples
A schematic with two iterations of the sub-circuit.
Academia
Two iterations of the design process were conducted and evaluated.
In the previous two iterations of the pageant (1929, 1936), something had seemed off.
Academia
HRC Instrument Scientist Mike Juda used two iterations of the process to derive new corrections.
Academia
Slade, who managed the previous two iterations of the event, took as her inspiration the notion of the Wunderkammer – "cabinets of curiosities" that originated in Renaissance Europe.
News & Media
Two iterations of the cycle were performed, in order to incorporate farmers' point of view and researchers' learning.
Science
In this regard, two iterations of Taguchi design have been used to arrive at the optimum DCT parameters.
General Format: All reports will be written in HTML code using Netscape Composer (available here ) and will undergo two iterations of review and revisions before completion.
Academia
Next, a single spot with a diameter of 1.3 µm within the nucleus was repeatedly bleached with two iterations of 100% power of a 488 nm laser line.
Science & Research
Human-verified similar examples from authoritative sources
Similar Expressions
2 human-written examples
The last two iterations of Sync (the technology) and MyFord Touch (the touch-screen based interface to it) were based on Microsoft Auto.
News & Media
Sharon hopes that audiences will look at his company's larger record of inclusivity (the last two iterations of "First Take" have featured a higher percentage of female composers), and the other ways in which this year's composers are diverse.
News & Media
Expert writing Tips
Best practice
When describing iterative processes, be specific about what constitutes an "iteration". This adds clarity and avoids ambiguity.
Common error
Avoid assuming the reader understands the scope of each "iteration". Always clarify what actions or processes are included within each iteration to ensure clear communication.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "two iterations of" functions as a quantifier specifying the number of times a process or procedure is repeated. This is supported by Ludwig AI, with many examples showing its use in scientific, academic, and news contexts.
Frequent in
Science
50%
Academia
28%
News & Media
22%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "two iterations of" is a grammatically correct and widely used expression, particularly in scientific, academic, and technical fields. Ludwig AI confirms its common use across various authoritative sources. It serves the purpose of specifying that a particular action or process has been repeated exactly twice. When using this phrase, it's important to clarify the scope of each iteration to prevent any misunderstanding. Alternatives include "two cycles of" or "repeated twice", although "two iterations of" provides a specific and structured tone preferred in professional contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
two cycles of
Replaces "iterations" with "cycles", emphasizing the cyclical nature of the process.
two rounds of
Substitutes "iterations" with "rounds", suggesting a more informal or game-like process.
two repetitions of
Replaces "iterations" with "repetitions", directly indicating the act of repeating.
repeated twice
Rephrases the concept to emphasize the action of repeating the process.
performed twice
Focuses on the performance aspect, indicating the action was carried out two times.
two stages of
Replaces "iterations" with "stages", highlighting distinct steps in a process.
two phases of
Similar to "stages", but emphasizes a phased approach to the process.
dual implementation of
More formal, suggesting a deliberate and structured application of something.
double application of
Focuses on the application aspect, indicating that something is being applied two times.
twice through
A more concise way to express the idea of going through a process two times.
FAQs
How can I use "two iterations of" in a sentence?
Use "two iterations of" to describe a process or action that is repeated twice. For example, "The algorithm underwent "two iterations of" testing before deployment".
What are some alternatives to "two iterations of"?
You can use alternatives such as "two cycles of", "two rounds of", or "repeated twice" depending on the context.
Is it better to say "two iterations of" or "the process was iterated twice"?
Both are correct, but ""two iterations of"" is often preferred when describing a structured process, while "the process was iterated twice" is more general.
In what contexts is "two iterations of" most appropriate?
"Two iterations of" is suitable in contexts involving software development, scientific research, design processes, and any scenario where a structured, repeated action is performed.
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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
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested