duration in which

USAGE SUMMARY

The phrase "duration in which" is correct and usable in written English.
It can be used to specify a time period during which an event occurs or a condition is met. Example: "The duration in which the project must be completed is three months."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

57 human-written examples

For him it is sacred time that makes possible the other time, ordinary time, the profane duration in which every human life takes its course.

Britannica

Estimates, however, often are made, including those of absolute duration in which an activity is appreciated as brief or prolonged.

Encyclopedia Britannica

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

Encyclopedia Britannica

The recombiner ensures passive and safe operation for hydrogen mole fraction as high as 16% and for the duration in which high hydrogen concentration is expected.

Nuclear Engineering and Design

They often hatch in about two weeks but may, under certain circumstances, undergo a period of varying duration in which no growth occurs.

Encyclopedia Britannica

The applicability of the parameter values was confirmed by in situ diffusion experiments of 1-year duration, in which stainless steel cylinders containing DNAPL were inserted into the aquitard.

Journal of Contaminant Hydrology

The latter effect was associated with a shorter duration in which rumen pH was below 5.8 for cows fed the TRT diet (2.4 h) compared with CTR diet (3.9 h).

Journal of Dairy Science

SOM at Qu was more aliphatic but less aromatic than at Of as the duration in which woody litter input was dominant was shorter in the younger compared to the older forest.

Geoderma

Human-verified similar examples from authoritative sources

Similar Expressions

3 human-written examples

An investigation is presented of peak gust intensity in non-stationary winds of different durations, in which the non-turbulent component of the event is fully controlled.

Journal of Wind Engineering and Industrial Aerodynamics

Survival analysis applied to sleep bout durations, in which lifetime refers to the length of time spent in a given stage, indicates decreased stability of sleep in OSA patients in proportion to severity of disease[14].

Plosone

This is caused by having short stage durations in which only a small amount of new data can be collected.

BMC Medical Research Methodology

Expert writing Tips

Best practice

When using "duration in which", ensure the context clearly defines what event or condition occurs during that specific time. For example, instead of saying 'The duration in which the experiment was conducted', specify 'The duration in which the experiment was conducted was three weeks.'

Common error

Avoid using "duration in which" without clearly specifying what event or condition is occurring. Vague sentences like 'The duration in which changes occurred' lack clarity. Instead, specify what changes occurred and how they relate to the duration.

Linguistic Context

The phrase "duration in which" functions as a prepositional phrase modifying a noun. It specifies a time span during which a particular condition or event occurs. Examples from Ludwig show its use in scientific and general contexts, supporting its grammatical correctness as indicated by Ludwig AI.

Expression frequency: Very common

Frequent in

Science

69%

Encyclopedias

12%

News & Media

6%

Less common in

Academia

4%

Formal & Business

3%

Wiki

1%

Ludwig's WRAP-UP

The phrase "duration in which" is a grammatically correct and frequently used prepositional phrase that specifies a time span during an event or condition. As affirmed by Ludwig AI, it is employed across various contexts, particularly within scientific, encyclopedic, and news-related content. When using "duration in which", ensure clarity by specifying the event or condition occurring and consider alternatives like "period during which" for nuanced expression. It's suitable for formal writing but can be simplified for informal contexts. The phrase serves to add precision by giving temporal contexts.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

period during which

This alternative uses "period" instead of "duration", slightly altering the emphasis while maintaining the core meaning.

timeframe in which

Replacing "duration" with "timeframe" emphasizes a specific period with defined start and end points.

time span during which

Adding "time span" clarifies the extent of the duration being referenced.

the time during which

This is a more verbose but equivalent expression of the original phrase.

interval when

Using "interval when" focuses on a segment of time where a particular event happens.

the amount of time that

This alternative highlights the measurable extent of the duration.

phase in which

Substituting "duration" with "phase" implies a distinct stage or part of a process.

length of time that

This longer alternative provides a more descriptive way to express "duration in which".

stage where

Similar to "phase", "stage where" suggests a specific point in a sequence of events.

while

A shorter, more concise way to indicate that something happens concurrently with a specific time period.

FAQs

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

Use "duration in which" to specify a time period during which an event or condition exists. For example: "The study examined the "duration in which" the patients experienced symptoms."

What are some alternatives to "duration in which"?

You can use alternatives such as "period during which", "timeframe in which", or simply "while" depending on the context.

Is "duration in which" formal or informal?

"Duration in which" is generally considered neutral to formal, suitable for academic, scientific, and professional writing. Simpler alternatives might be preferred in informal contexts.

What's the difference between "duration in which" and "period during which"?

The phrases are largely interchangeable. "Duration in which" may slightly emphasize the length of time, while "period during which" is more general.