at established intervals

USAGE SUMMARY

The phrase "at established intervals" is correct and usable in written English.
It can be used to describe actions or events that occur at regular, predetermined times. Example: "The maintenance checks will be performed at established intervals to ensure the equipment remains in optimal condition."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Blood, urine, and microdialysate samples will be collected at established intervals from participants presenting to the Royal Brisbane and Women's Hospital, undergoing elective or semi-elective AAA open repair surgery.

BMC Anesthesiology

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Pre-term newborn sample collection was performed during several weeks after birth at established time intervals (one or two weeks).

Plosone

Cell lines were established at monthly intervals yielding four sublines: P388/BR/A, which were removed at 1 month; P388/BR/B, obtained after 2 months; P388/BR/C, obtained after 3 months; and P388/BR/D, which were established after 4 months.

British Journal of Cancer

The segments repaired and added during the Bei Qi period totaled some 900 miles (1,500 km), and towns and barracks were established at periodic intervals to garrison the new sections.

Encyclopedia Britannica

The relay stages of the cursus publicus, established at convenient intervals along the great roads of the empire, formed an integral part of its complex military and administrative system.

Encyclopedia Britannica

During the next two weeks, six 1-m wide belt transects were established at 60° intervals radiating out from the base of each tree on the following bearings: NE (30°), E (90°), SE (150°), SW (210°), W (270°), and NW (330°).

Plosone

The results are provided as mean ± SEM and were analyzed using the Student t-test with the confidence interval established at 95%.

BMC Infectious Diseases

Similar finding were observed when organelles were infected with CO92 pPst- pgm- or YpIII p(IB604) and stained with the associated organelle-markers at the time intervals established in the IFM and immunoblotting experiments.

Plosone

Statistical significance was set at the 0.05 level; confidence intervals were established at 95%; and all tests were two-tailed.

Arthritis Research and Therapy

Within each of these strips, a transect was laid out along which three plots were established at 10 m intervals.

Geoderma

Furthermore, for saplings survey, 8 subplots (each of 1 m × 2 m) were established at 10-m intervals along the two long sides of each plot (8 subplots per a plot).

Forest Ecosystems

Expert writing Tips

Best practice

When using "at established intervals", ensure that the interval is clearly defined elsewhere in the text to avoid ambiguity. For example, "Data was collected at established intervals (every 24 hours)."

Common error

Avoid using "at established intervals" without specifying what those intervals are, especially when writing for a general audience. Always provide context or a reference point for the established intervals.

Linguistic Context

The phrase "at established intervals" functions primarily as an adverbial phrase, modifying a verb to specify when or how often an action occurs. It indicates regularity and predetermination of the timing, as supported by Ludwig's examples.

Expression frequency: Very common

Frequent in

Science

70%

Encyclopedias

15%

News & Media

15%

Less common in

Formal & Business

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, the phrase "at established intervals" is a grammatically correct adverbial phrase used to indicate that something occurs regularly and according to a predetermined schedule. As Ludwig AI indicates, it is most commonly found in scientific, encyclopedic, and news-related contexts. When using this phrase, it is crucial to ensure that the intervals are clearly defined to avoid ambiguity. Alternatives such as "at regular intervals" or "periodically" can be used depending on the desired level of formality and precision.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

at fixed periods

Replaces "established" with "fixed" and "intervals" with "periods", suggesting a rigid schedule.

at regular timeframes

Substitutes "intervals" with "timeframes", emphasizing a broader duration of time.

on a predetermined schedule

Replaces the entire phrase with a more explicit description of having a set plan.

according to a set timetable

Similar to "predetermined schedule", but uses "timetable" to highlight the aspect of time organization.

at specific frequencies

Emphasizes how often the activity is happening by swapping out intervals with "frequencies".

at planned increments

Replaces "intervals" with "increments", suggesting small, measured steps.

at defined junctures

Uses more formal vocabulary, with "junctures" referring to specific points in time.

with periodic regularity

Shifts the structure to emphasize the consistent nature of the intervals.

in accordance with a prearranged pattern

Significantly changes the phrasing for emphasis on a systematic method.

at consistent moments

Using the words "moments" to describe intervals of time in which something happens

FAQs

How can I use "at established intervals" in a sentence?

You can use "at established intervals" to describe actions or events that occur regularly and predictably. For example: "The machine undergoes maintenance "at established intervals" to ensure optimal performance."

What are some alternatives to saying "at established intervals"?

Alternatives include phrases like "at regular intervals", "at predetermined intervals", or "periodically", depending on the specific context.

Is it better to say "at established intervals" or "at regular intervals"?

Both "at established intervals" and "at regular intervals" are correct, but "at established intervals" implies that the intervals are not only regular but also pre-defined or agreed upon. Choose the phrase that best fits the context.

What does "at established intervals" mean?

"At established intervals" means that something happens or is repeated after a certain period of time that has been decided in advance or is part of a plan. The term specifies actions occurring after predictable durations.