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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a marked separation
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a marked separation" is correct and usable in written English.
It can be used to describe a clear or noticeable distinction or division between two or more things. Example: "The study revealed a marked separation between the two groups in terms of their responses to the survey."
✓ Grammatically correct
Science
News & Media
Encyclopedias
Alternative expressions(14)
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
The new dendrogram shown in Figure 2 depicts a marked separation in the expression profiles of the two groups of serous papillary tumours.
Science
In other cases, estimation of the generation time distribution is relatively straightforward from pairs of infectors/infectees if there is a marked separation between generations; it is more complicated when generations quickly overlap as with influenza [ 23].
Although the two OS curves overlapped (χ=0.9, P=0.3510; Figure 2A), we detected a marked separation between these two curves at time points less than the median OS.
Science
The division was detected between AH2-ZJ and other populations in the MEP group at K = 2, however, a marked separation was found between AH2 and ZJ in the ML tree.
Science
However, the current discriminant analysis, carried out retrospectively in a non-blinded fashion, did reveal a marked separation of PD patients and controls, yielding an overall accuracy of 95.0%, correctly classifying 27/30 normal controls (90.0% specificity) and 20/20 PD patients (100% sensitivity) in the separation of PD patients and normal controls during emotion information processing.
Human-verified similar examples from authoritative sources
Similar Expressions
55 human-written examples
This modification allows for a more marked separation of time-scales during the early dynamics, and thus describes a system more accurately approximated by a singular limit prediction (Fig. 14b).
Having a reliable pre-dissection marker of the need for urethral transection would be useful in choosing a technique.We wanted to determine if presence of marked separation of the scrotal sac (SSS), also referred to as bifid scrotum, could reliably predict the need for urethral plate transection.
Science
A Bayesian population assignment analysis using S TRUCTURE 2.2 corroborated the marked separation of Mauritius with respect to Réunion.
Science
Although relaxin, which causes marked separation of the pelvic joints in some animals, usually has too slight an effect in human beings to be noticed, softening of the attachments between the bones may be sufficient to cause a few women considerable distress.
Encyclopedias
The similarity between the West Coast and East Coast curves contrasts with the marked separation between the East Coast and European rarefaction curves (Fig. 6).
Science
The second, PC2, provides further marked separation of cretins and H. floresiensis from both humans and chimpanzees so that the true relationship of the cretin/H.
Science
Expert writing Tips
Best practice
Use "a marked separation" when you want to emphasize a clear and easily noticeable distinction between two or more entities. It's stronger than "a separation" and implies that the difference is significant.
Common error
Avoid using "a marked separation" when the difference is subtle or minor. The word "marked" implies a significant and easily observable distinction; using it for trivial differences dilutes its impact.
Source & Trust
84%
Authority and reliability
4.4/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a marked separation" functions as a noun phrase, typically used as the object of a verb or preposition. Ludwig's examples show it describing a noticeable distinction or division, as confirmed by Ludwig AI.
Frequent in
Science
60%
News & Media
25%
Encyclopedias
15%
Less common in
Formal & Business
0%
Social Media
0%
Reference
0%
Ludwig's WRAP-UP
The phrase "a marked separation" effectively conveys a clear and noticeable distinction, commonly used in formal and scientific contexts. Ludwig AI confirms its grammatical correctness and usability. While it's a valuable tool for emphasizing significant differences, remember to avoid overuse in describing subtle variations. Consider alternatives like "a distinct separation" or "a significant division" depending on the specific nuance you wish to convey. Its frequency is uncommon, therefore remember to contextualize correctly and avoid overuse.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a distinct separation
Emphasizes the clarity and recognizability of the separation.
a clear distinction
Highlights the difference between two or more things.
a significant division
Indicates a considerable split or demarcation.
a noticeable difference
Focuses on the ability to perceive the separation easily.
a pronounced contrast
Highlights a stark and obvious difference.
a considerable gap
Emphasizes the extent of the difference or separation.
a sharp demarcation
Suggests a clear and precise boundary or separation.
an evident divergence
Highlights the act of moving in different directions.
a substantial disparity
Focuses on the inequality or difference in magnitude.
a prominent differentiation
Emphasizes the process of distinguishing or setting apart.
FAQs
How can I use "a marked separation" in a sentence?
You can use "a marked separation" to highlight a clear distinction. For example: "The study revealed a marked separation between the two groups in their responses."
What's the difference between "a marked separation" and "a clear distinction"?
"A marked separation" emphasizes the noticeable nature of the difference, while "a clear distinction" simply points out that a difference exists, without necessarily implying that it's highly visible.
What can I say instead of "a marked separation"?
You can use alternatives like "a distinct separation", "a significant division", or "a noticeable difference" depending on the context.
Is it always necessary to use the article "a" before "marked separation"?
Yes, "marked separation" is typically used with the indefinite article "a" when referring to a single instance of noticeable division or difference. If speaking in plural, you may remove "a" and use "marked separations".
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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
84%
Authority and reliability
4.4/5
Expert rating
Real-world application tested