an established duration

USAGE SUMMARY

The phrase "an established duration" is correct and usable in written English.
It can be used when referring to a specific time period that has been recognized or accepted as valid or standard. Example: "The project requires an established duration of six months to ensure all phases are completed effectively."

✓ Grammatically correct

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

Based on these findings, the following reference intervals were established: duration of rumination 304 to 471 minutes, number of cuds 366 to 611, number of chewing cycles per cud 53 to 57, number of rumination phases 9 to 18.

BMC Veterinary Research

Based on these findings, the following reference intervals were established: duration of eating 212 to 394 minutes, number of chewing cycles 13'101 to 26'515, number of eating phases 10 to 24.> -wrap-foot> Calculated from the data of the control cows (group A) collected during five days (see Methods).

BMC Veterinary Research

The PHCW takes further history to establish duration of symptoms, presence of any emergency (medical emergency or suicidality) and determines what intervention to administer.

BMC Psychiatry

History questions included follow-up questions for patients who presented with fever, ear discharge, cough, and diarrhea to establish duration and extent of illness.

BMC Pediatrics

They were provided group support in the form of weekly lunch-hour classes at the worksite led by a registered dietitian, physician and/or a cooking instructor, following an established curriculum for the duration of the study.

European Journal of Clinical Nutrition

We assume that the duration of an established NeMHIP association is also an exponentially distributed variable, with mean value 1/μ d.

EURASIP Journal on Wireless Communications and Networking

The most common inclusion criteria were a minimum pain duration (81%), fulfilling an established diagnostic criteria (61%), and reporting a minimum pain intensity (42%).

The Journal of Pain

To meet these objectives, an established fetal fibroblast cell line obtained from an approximately 60-day female fetus, was treated with a previously established concentration and duration of TSA (1.0 μM for 24 h, [ 60]).

BMC Genomics

In order to establish an optimal timing and duration of aspirin treatment in the chemoprevention of 1,2-dimethylhydrazine (DMH -induced colon cancer in rats, colon tumours were inDMH -inducedan established protocolonnd aspirin was given in the diet at 500 p.p.m. during various stages of cancercarcinogenesis.

British Journal of Cancer

All analyses were performed separately for patients in early (disease duration ≤2 years) and established (disease duration >2 years) RA.

Arthritis Research and Therapy

Using these improved statistical methods on a large, validated dataset, we excluded depth as an independent prognostic factor, and established that duration of symptoms and radiotherapy were important prognostic factors for DSM.

Acta Orthopaedica

Expert writing Tips

Best practice

When using "an established duration", ensure that the context clearly indicates how the duration was established (e.g., by regulation, prior agreement, or scientific study).

Common error

Avoid using "an established duration" if the time frame is merely typical or common but not formally recognized or documented as a standard.

Linguistic Context

The phrase "an established duration" functions as a noun phrase, where "established" acts as an adjective modifying "duration." It refers to a specific period that has been recognized or accepted, according to Ludwig AI.

Expression frequency: Missing

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Ludwig's WRAP-UP

In summary, "an established duration" refers to a specific period that has been formally recognized or standardized. According to Ludwig AI, the phrase is grammatically sound and appropriate for use in English. Due to the lack of available examples, it indicates that it's advisable to use this phrase in context where the basis of the 'established' nature of the duration is evident. While grammatically correct, the absence of examples highlights a need for careful contextual application, emphasizing formal or validated timeframes.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a defined timeframe

Focuses on setting clear boundaries for the time period.

a fixed period

Emphasizes the immutability of the time span.

a predetermined length

Highlights that the duration was decided in advance.

a specified time

Indicates that a particular duration has been named.

a set duration

Stresses that the duration is not variable.

a prearranged timeframe

Highlights prior planning to set up the time period.

a prescribed duration

Implies an official or formal mandate for the duration.

a designated time span

Uses more formal terminology for a similar meaning.

a calculated length of time

Emphasizes the quantitative assessment of the duration.

a standardized period

Highlights compliance with a recognized standard.

FAQs

How can I use "an established duration" in a sentence?

Use "an established duration" to refer to a period that is recognized or standard. For example, "The study followed participants for "a defined timeframe" of five years, which is an established duration for this type of research."

What are some alternatives to using "an established duration"?

You can use alternatives like "a fixed period", ""a defined timeframe"", or "a predetermined length" depending on the context.

Is it better to use "established duration" or "standard duration"?

Both "established duration" and "standard duration" can be used, but "established" often implies a more formal or recognized acceptance. "Standard duration" simply means it's the usual or typical length of time.

What does "established" mean in the context of "an established duration"?

In this context, "established" means that the duration has been recognized, accepted, or formally determined through some process, such as research, regulation, or agreement.