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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
at the equivalent time
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "at the equivalent time" is not standard in written English and may cause confusion.
It could be used in contexts where you want to express simultaneous occurrences, but it is better to use more common phrases. Example: "The two events happened at the equivalent time, leading to a chaotic situation."
Science
News & Media
Alternative expressions(5)
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
11 human-written examples
As of 10am today, 101,514 people were on site – up from 90,000 at the equivalent time during the 2011 festival.
News & Media
At the equivalent time in the George W. Bush transition eight years ago, with his election still in dispute, there were about 44,000 applicants, according to Clay Johnson, who led the Bush transition effort.
News & Media
cAMP was measured in PAF stimulated and untreated intestines (n=5) 3 min after PAF-stimulation or at the equivalent time point.
Comparison of the times of peak expression values showed a strong correlation between datasets: out of 771 genes with amplitude >1.5-fold that peaked in either late G1, S-phase or G2/M phase in the DCE experiment, 72% peaked at the equivalent time in the starve-synch experiments (Table 1).
Science
The pre- and posttests were administered at the equivalent time points, as in 2012.
Science
Note the delayed spreading and incomplete replacement of the LEC, compared to controls at the equivalent time points.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
The fluorescent images of the labeled cocultures were acquired with a LSM Pascal (Zeiss, Thornwood, NY) confocal microscope during three imaging sessions: immediately prior to, and 24 hr and 48 hr after, 5X5HT training (or at the equivalent times for Control cocultures).
Science
In these cases, the vacation time is almost always valued at the full value of the equivalent time worked — for instance, if you make $20 per hour, a full eight-hour day off of work would cost 8 × 20 = $160.
Wiki
Nevertheless, we note that this time delay suggests the structures in the fixed samples are indeed different from those at the equivalent real time.
Science
ESM was administered at the beginning and end of the psychoeducation program or at equivalent time intervals for the waitlist control group.
Outcome measures will be collected from participants in both intervention and control groups at baseline (following consent, prior to randomisation and group allocation) and at 12-14 weeks post completion of the 8-week programme or at an equivalent time for the control group.
Science
Expert writing Tips
Best practice
When using "at the equivalent time", ensure the context clearly establishes what the reference time is. For example, 'Measurements were taken at 3 PM and repeated at the equivalent time the following day.'
Common error
Avoid using "at the equivalent time" when a simpler phrase like "at the same time" or "simultaneously" would suffice. Overusing the phrase can make your writing sound unnecessarily complex.
Source & Trust
81%
Authority and reliability
3.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "at the equivalent time" functions as an adverbial phrase, modifying a verb by specifying when an action occurs. Ludwig examples show it being used to indicate a corresponding or mirrored time point in different contexts.
Frequent in
Science
70%
News & Media
30%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "at the equivalent time" is a common adverbial phrase, particularly in scientific and news contexts, to express that events occur at matching points. While grammatically acceptable, Ludwig AI suggests that it might not always be the most elegant choice, with alternatives like "simultaneously" or "at the same time" often being more concise. The phrase's strength lies in establishing a clear temporal relationship, especially for comparisons. When using "at the equivalent time", clarity is key, ensuring the reference point is well-defined. Avoid overuse, as simpler alternatives can enhance clarity. According to Ludwig, while correct, consider the context to avoid unnecessary complexity in your writing.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
simultaneously
This alternative provides a more concise and direct expression of events occurring at the same time.
at the same time
This alternative is a common and straightforward way to indicate events happening concurrently.
concurrently
This term is often used in more formal or technical contexts to denote events happening together.
at a comparable moment
This option highlights the similarity between specific instances in time.
at a parallel juncture
Offers a more formal, almost literary, way to express a similar temporal alignment.
in corresponding moments
Suggests a mirrored timing across different instances or events.
during the equivalent period
Specifies a duration that is similar to another one in the discussion.
in synchronized fashion
Suggests events specifically coordinated to happen at the same rate or pace.
at correlating junctures
Emphasizes that two moments are related because the circumstances at those moments are the same.
in temporal alignment
Implies that two things are aligned to the same time scale and happen congruently.
FAQs
How can I use "at the equivalent time" in a sentence?
Use "at the equivalent time" to indicate that an action or event occurs at a point in time that corresponds to another previously mentioned point in time, such as, "The experiment was repeated at the equivalent time the following day to ensure consistent results."
What's a simpler way to say "at the equivalent time"?
You can use alternatives like "simultaneously", "at the same time", or "concurrently" to express the same idea more concisely.
Is "at the equivalent time" formal or informal?
"At the equivalent time" is relatively neutral in tone but can sometimes sound overly formal. Depending on the context, a simpler phrase might be more appropriate.
How does "at the equivalent time" differ from "at the same time"?
"At the same time" generally refers to events occurring simultaneously, while "at the equivalent time" suggests a correspondence or mirroring of time points, possibly across different contexts or periods. The subtle distinction might make the latter appropriate only when referring to two circumstances that are designed to be aligned.
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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
81%
Authority and reliability
3.8/5
Expert rating
Real-world application tested