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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
specific days when
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "specific days when" is correct and usable in written English.
You can use it to refer to particular days that are relevant to a certain context or event. Example: "Please let me know the specific days when the conference will take place."
✓ Grammatically correct
Science
News & Media
Alternative expressions(2)
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
5 human-written examples
At present, ART initiation does not happen on specific days when the doctor is available but it can happen on any day.
Science
"So we can tell a company, you had 35 people in Mexico City last week, and this is where they were, and these are the specific days when each of them arrived back at whatever location," Dr. Druckman said.
News & Media
To make a first assessment of the solar flare detector, several specific days, when there is the certainty that a solar flare had occurred, have been analyzed.
Science
This is a paean to that crepuscular time between two and six, that four hours of daylight on a few very specific days, when the book makes perfect and absolute sense.
News & Media
" Long distances to Gulu town where screening services are available... rural women may not have money and they have to take time off gardening to come to town on those specific days when screenings are done in Gulu and Lacor hospitals.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
Results indicated poor correspondence between the two approaches on measures comparing the amounts participants drank on specific days, even when comparing a 2-week TLFB recall period to IVR.
Liman and Rautenschlein [ 7] analyzed turkeys from a breeder flock immunized against TRT, and vaccinated the birds at the age of 33 days when specific anti-aMPV IgY antibodies could still be detected in their serum.
Science
In fact, when comparing specific days to one another in these cases the S-Index values approach 0.90, definitively crossing the threshold value of 0.80, discussed above.
Science
For example, LSECs cultured on extra-cellular matrices derived from the liver, bladder or intestine maintained liver-specific characteristics up to 3 days when cultured individually or up to 7 days when co-cultured with primary hepatocytes [24].
Science
For example, triage urgency was considered specific if the triage note indicated an office visit was needed and stipulated a specific time frame of hours or days when the visit should take place.
The committee had no specific recommendations, noting only that "the days when the only variables were price and schedule are gone".
News & Media
Expert writing Tips
Best practice
When using "specific days when", ensure that the context clearly defines why those days are specific or important. Provide enough information for the reader to understand the relevance of those particular days.
Common error
Avoid using "specific days when" without clearly indicating what makes those days "specific". Be precise in describing the criteria that distinguish these days from others.
Source & Trust
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "specific days when" functions as a relative clause, modifying a noun (days) by providing additional information about when something occurs or is applicable. Ludwig examples show it used to pinpoint precise times relevant to events or conditions.
Frequent in
News & Media
40%
Science
40%
Wiki
20%
Less common in
Formal & Business
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, the phrase "specific days when" is a grammatically sound relative clause used to refer to particular days relevant to a certain context or event. Ludwig AI confirms its correctness. While not extremely common, it appears in various sources including news, scientific articles, and wikis. To enhance clarity, always ensure the specificity of these days is well-defined within your writing. Alternatives include "particular days on which" or "certain dates when".
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
particular days on which
Replaces "specific" with "particular" and restructures the sentence using "on which".
exact days that
Replaces "specific" with "exact", highlighting the need for accuracy.
certain dates when
Substitutes "days" with "dates" and "specific" with "certain", maintaining the temporal focus.
defined days when
Emphasizes that the days are clearly defined or pre-established.
designated days for
Emphasizes that the days are set aside for a particular purpose or activity.
scheduled days that
Highlights that the days are part of a schedule or plan.
specified times that
Shifts from days to times, providing a more granular level of detail.
appointed days on which
Uses a more formal tone, suggesting days that have been officially assigned.
precise dates upon which
Uses more formal language to specify particular dates.
stipulated days for
Indicates that the days are specifically mentioned or required in an agreement or rule.
FAQs
How can I use "specific days when" in a sentence?
You can use "specific days when" to refer to particular days relevant to a context or event. For instance, "Please provide the specific days when the training sessions will be held".
What are some alternatives to "specific days when"?
Alternatives include "particular days on which", "certain dates when", or "designated days for", depending on the nuance you wish to convey.
Is it redundant to use "specific days when"?
While not inherently redundant, ensure the "specific" aspect is clearly defined in your sentence. Otherwise, consider using simpler alternatives such as "certain days" or "particular dates".
How does "specific days when" differ from "any days when"?
"Specific days when" implies a deliberate selection or identification of certain days, whereas "any days when" suggests that the condition applies regardless of the particular day.
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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
83%
Authority and reliability
4.3/5
Expert rating
Real-world application tested