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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
days interval
Grammar usage guide and real-world examplesUSAGE SUMMARY
'days interval' is a correct and usable phrase in written English.
You can use it when talking about an amount of days between two events, such as "The sale runs for a six days interval, beginning on Monday the 1st".
✓ Grammatically correct
Science
Alternative expressions(3)
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
60 human-written examples
Physico-chemical parameters of DWW were analyzed at every 3 days interval from zeroth day of inoculation to check the reduction in pollutant load as given in Table 2.
Science
Developing roots were collected precisely at 5-day interval during the early 60 DAT and then 10 days interval until harvesting time.
Science
Fasting blood glucose level was determined at 7 days interval.
Changes in body weight were recorded at 10 days interval.
Science
The spray was repeated three times at 10 days interval.
The system has been trained and tested with renal data of patients taken at 10 days interval of time.
3-NP (10 mg/kg, i.p). was administered once in 4 days interval for a period of 28 days (total dose: 70 mg/kg; in seven divided doses).
The same fish were also submitted to two swimming challenges at a 5 days interval, where the maximum sustained swimming speed (Umax) of each fish was evaluated.
Science
During semi-continuous cultivation, the alga was grown under batch mode for 6 days; thereafter 40% of algal culture was harvested at every three days interval.
Emission of N2O from rice soil was monitored with closed chambers at 7 days interval throughout the whole rice growing season (WRGS) and the gas samples analyzed with a gas chromatograph (Agilent 7890D) equipped with an electron capture detector (ECD).
Science
Fish (12.5 ± 0.5 g) were subjected to three FOS levels (0, 0.4% and 0.8%) and two feeding modes (supplementing FOS continuously and supplementing FOS two days interval 5 days) according to a 3 × 2 factorial design.
Science
Expert writing Tips
Best practice
Ensure that the context clarifies whether the "days interval" is inclusive or exclusive of the start and end dates to avoid ambiguity in timelines.
Common error
Avoid using "day interval" when referring to multiple days; the correct form is "days interval". However, in some cases like "three-day interval" the singular form is ok.
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "days interval" primarily functions as a modifier indicating a duration or gap between two points in time. This is supported by Ludwig's examples, where the phrase is used to specify measurement frequencies and treatment schedules.
Frequent in
Science
98%
Encyclopedias
1%
Formal & Business
1%
Less common in
News & Media
0%
Academia
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "days interval" is grammatically correct and frequently employed, primarily in scientific and technical contexts to denote a specific period between events or measurements. As confirmed by Ludwig, this phrase serves to provide precise temporal information. While highly prevalent in scientific literature, its usage in other domains like news or general conversation is considerably rarer. Alternatives such as "days between" or specifying the frequency directly (e.g., "every three days") can offer varied wording without sacrificing clarity. It's important to ensure consistent pluralization and context-specific usage when incorporating "days interval" into your writing.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
days between
Directly states that the time is calculated as the number of days separating two specific instances.
day gap
Emphasizes the space or break between two points in time, measured in days.
day span
Highlights the length of time, specifically the number of days, covering the period between events.
day timeframe
Indicates a period designated in days within which something occurs or is planned.
day duration
Focuses on how long something lasts, calculated in days.
period of days
A more descriptive way to specify a certain length of time composed of multiple days.
day's lapse
Suggests a falling away or passing of time, measured in days, between two occurrences.
day's interim
Refers to the intervening time in days between two events or stages.
day's periodicity
Indicates a recurring interval measured in days.
day's delay
Highlights the postponement between two events, expressed in days.
FAQs
How can I properly use "days interval" in a sentence?
To use "days interval" correctly, specify the number of days between events, such as "Measurements were taken at 7 "days interval" throughout the experiment."
What are some alternatives to "days interval"?
Some alternatives include "days between", "days lapse", or simply specifying the frequency directly, like "every three days".
Is it correct to say "day interval" instead of "days interval"?
While "day interval" might be acceptable in some contexts (e.g., "a three-day interval"), it's generally more accurate to use ""days interval"" when referring to a general period involving multiple days.
In what contexts is "days interval" most appropriately used?
"Days interval" is most appropriate in technical or scientific contexts where precise measurement and reporting of time are essential. In more informal settings, other phrases might be preferred.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.5/5
Expert rating
Real-world application tested