Used and loved by millions
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
differing time periods
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "differing time periods" is correct and usable in written English.
It can be used when discussing variations or differences in time frames or historical contexts. Example: "The study examines the impact of climate change across differing time periods to understand its long-term effects."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(20)
periods of time
at time periods
respective time periods
varied time periods
approximate time periods
long periods of time
short time periods
corresponding time periods
fixed periods of time
distinct periods of time
for the time periods in question
in different periods of time
diverse time periods
two time periods
several time periods
at different periods of time
varying time periods
different time periods
within the time periods
disparate time periods
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
15 human-written examples
Different centres collected cases over differing time periods depending on the availability of a collaborator.
Science
Furthermore, the efficiency of the footprint extraction methods may be improved by aligning either modern vector data or previously extracted footprints, since common elements can be identified between maps of differing time periods and only the difference between the two needs to be extracted.
Science
They measured shear-wave splitting in the source area of the 1995 Hyogo-ken Nanbu earthquake (M 7.3, Mw 6.9) over differing time periods.
Science
Throughout our lives, we experience seasons of waiting of differing time periods and intensities.
News & Media
In sensitivity analyses with differing time periods as Saarland's baseline incidence, the increase was non-significant.
Science
This does not reflect attrition of health services, as some services commenced participation at differing time periods (Table 5).
Science
Human-verified similar examples from authoritative sources
Similar Expressions
45 human-written examples
GUVs with differing amounts of the lipopolymer 18 0 PEG2000 PE referred to as PEG-PE were crosslinked with 100 nM LecA-AF488 (green) for different time periods.
Science & Research
Our study highlighted barriers and enablers that were both common and differing across two time periods.
Science
Changing demographics and other individual-level characteristics over this time period partially explained the differing time trends, although isolated rural areas maintained elevated adverse birth outcome odds even after these adjustments.
Science
Frontal and RATN theta phase alignments were not significantly correlated with each other (p > 0.05) during either the early or the late time periods, consistent with their differing correlations with CFC and phase synchrony.
Science
At differing time intervals aliquots were withdrawn and subjected to flow cytometric analysis.
Science
Expert writing Tips
Best practice
Use "differing time periods" to highlight how conditions or results might change based on when data was gathered, emphasizing the impact of temporal context.
Common error
Avoid assuming consistency across data collected during "differing time periods". Recognize that external factors can change significantly, influencing outcomes and requiring careful interpretation.
Source & Trust
81%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "differing time periods" functions as an adjective phrase modifying the noun "periods". It specifies that the time periods under discussion are not uniform but vary in duration or characteristics. As Ludwig AI suggests, the phrase is correct and usable in written English.
Frequent in
Science
60%
News & Media
20%
Formal & Business
20%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "differing time periods" is a grammatically sound and frequently used expression to emphasize the variations in time spans. According to Ludwig AI, the phrase is correct and usable. It's commonly found in scientific, news, and formal contexts, signifying that analyses or comparisons must consider the specific temporal context. When using this phrase, remember to account for contextual changes and to choose it deliberately when you want to highlight a meaningful distinction between periods.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
distinct timeframes
This emphasizes the separation and uniqueness of the time periods being considered.
varying durations
This alternative focuses on the length of time, emphasizing the difference in duration.
variable time intervals
This focuses on the spaces or gaps between points in time, highlighting their inconsistency.
various temporal spans
This uses more formal language to denote different lengths of time.
unequal time spans
This highlights the inequality in the length of the time periods.
diverse temporal ranges
This suggests a wide variety of time spans.
different epochs
This suggests distinct and significant periods in history or development.
changing time horizons
This emphasizes the evolving nature of the time periods under consideration.
shifting chronological orders
This emphasizes the sequence of events and how they change over time.
altered schedules
This suggests changes in pre-established time arrangements.
FAQs
How can I use "differing time periods" in a sentence?
You can use "differing time periods" to describe variations in duration or historical context, such as "The study analyzes economic trends across "differing time periods" to identify long-term patterns."
What phrases are similar to "differing time periods"?
Alternatives include "varying durations", "distinct timeframes", or "different epochs", depending on the specific nuance you want to convey.
Is it more appropriate to say "different time periods" or "differing time periods"?
Both "different time periods" and "differing time periods" are grammatically correct, but "differing time periods" often implies a more significant or impactful distinction between the periods being discussed. The choice depends on the specific context and desired emphasis.
What factors should I consider when analyzing data from "differing time periods"?
When analyzing data from "differing time periods", consider potential changes in methodology, technology, and external influences that may affect the data's comparability and interpretation.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
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
4.5/5
Expert rating
Real-world application tested