predetermined duration

USAGE SUMMARY

The phrase "predetermined duration" is correct and usable in written English.
It can be used when referring to a time period that has been established in advance for a specific purpose or event. Example: "The project will be completed within a predetermined duration of six months."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

11 human-written examples

The phototherapy of each root section (buccal/lingual in combination with coronal/apical) was performed by a slow up-and-down movement of the device tip in a gentle touch with soft tissue, within the predetermined duration.

Progress in Orthodontics

Bouts can also be of a predetermined duration, in which case the fencer with the highest score wins.

Encyclopedia Britannica

Just set the digital timer to some predetermined duration and the reader knows how long to read.

TechCrunch

involves a personalized program of postbaccalaureate classroom study and original research that has no predetermined duration.

Science Magazine

After a predetermined duration, the impactor was dismounted and different stages of the cascade impactor were accurately weighted to determine the amount of deposition.

Nanoscale Research Letters

If the maximum predetermined duration of the CFP in a given superframe expires before every STA has been polled, STAs that were not given an opportunity are more likely to be polled in the following CFP as the PC uses a circular queue to schedule station polling.

EURASIP Journal on Wireless Communications and Networking

Human-verified similar examples from authoritative sources

Similar Expressions

49 human-written examples

Accelerated corrosion technique has been adopted to control corrosion rate by regulating current over predetermined durations.

International Journal of Advanced Structural Engineering (IJASE)

To combat multipath delay and Doppler shifts in vehicular environments, the preamble long training sequence is inserted at a predetermined symbol duration throughout the frame, also referred to as midamble data-aided channel tracking [29].

EURASIP Journal on Wireless Communications and Networking

Finally, a variety of statistical approaches to analyzing data in off-on-off-on trial designs, and in helping to predetermine necessary durations of clinical trials in individual patients with bipolar disorders, are suggested.

Journal of Psychiatric Research

Improved surveillance, critical for early detection, paradoxically increases the likelihood of initiating prophylaxis too early, causing predetermined estimates of stockpile duration to be inaccurate.

Emerging Infectious Diseases

To achieve this goal, it is not possible to act by modifying the study design or the follow up duration, which are predetermined and linked to study objectives.

BMC Pediatrics

Expert writing Tips

Best practice

Use "predetermined duration" when you want to emphasize that a time period was decided in advance, often based on specific criteria or planning. This is particularly useful in scientific, technical, or formal contexts.

Common error

Avoid using "predetermined duration" interchangeably with more vague terms like "approximate time". "Predetermined" suggests a precise, planned duration, not an estimated one.

Linguistic Context

The phrase "predetermined duration" functions as a noun phrase, where "predetermined" acts as an adjective modifying the noun "duration". Ludwig AI confirms this with its examples, showing it describing the length of time for various activities or processes.

Expression frequency: Common

Frequent in

Science

60%

News & Media

22%

Academia

9%

Less common in

Encyclopedias

6%

Wiki

2%

Formal & Business

1%

Ludwig's WRAP-UP

In summary, the phrase "predetermined duration" is a grammatically sound and frequently used term that describes a time period decided upon in advance. Ludwig's analysis indicates it is most commonly found in scientific and news contexts, emphasizing its use in formal writing. As Ludwig AI confirms, the phrase serves to provide clarity and precision when discussing planned timeframes, and can be replaced with alternatives like "set duration" or "fixed duration" depending on the desired emphasis.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

set duration

This alternative is a more concise way of saying the same thing, replacing "predetermined" with "set".

fixed duration

This alternative uses "fixed" to emphasize the unchangeable nature of the time period.

specified time

This alternative focuses on the "time" aspect, highlighting that it has been explicitly specified.

prearranged time

This alternative uses "prearranged" to emphasize that the duration was organized beforehand.

predesignated timeframe

This alternative substitutes "duration" with "timeframe" and "predetermined" with "predesignated".

preset period

This alternative uses "preset" to mean "already set" and swaps "duration" with "period".

agreed-upon duration

This emphasizes the element of agreement or consensus regarding the length of time.

established duration

This highlights that the duration has been formally established or recognized.

pre-set time limit

This alternative explicitly mentions a "limit", which can add emphasis in some contexts.

defined timeframe

This emphasizes that the timeframe is clearly defined and understood.

FAQs

How can I use "predetermined duration" in a sentence?

You can use "predetermined duration" to specify that a certain activity or process has a set length of time. For example: "The experiment was conducted for a "predetermined duration" of 24 hours."

What's the difference between "predetermined duration" and "fixed duration"?

"Predetermined duration" emphasizes the planning aspect, highlighting that the duration was decided in advance. "Fixed duration" simply states that the duration is not flexible or changeable. While similar, ""predetermined duration"" implies more intention in the initial decision.

What are some alternatives to "predetermined duration"?

Depending on the context, you can use alternatives such as "set duration", "specified time", or "prearranged time" to convey a similar meaning.

Is "predetermined duration" formal or informal?

"Predetermined duration" is generally considered a formal term suitable for academic, scientific, or business contexts. Simpler alternatives like "set duration" might be preferable in informal settings.