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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
a persistent drop
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "a persistent drop" is correct and usable in written English.
It can be used to describe a continuous or ongoing decrease in a particular metric or value over time. Example: "The company has experienced a persistent drop in sales over the last quarter, prompting management to reevaluate their marketing strategy."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(5)
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
4 human-written examples
These opting-out clauses can only be applied in case of a persistent drop of revenues, but that should not have been a major constraint during the deep recession in which the Spanish economy found itself.
Science
Of course, his portrayal of Snape contained, as his performances always did, a persistent drop of Rickman-itude.
News & Media
(v) A persistent drop of the proliferation rate is frequently observed among radiation survivors.
Science
In fact from these preliminary data patients with a persistent drop of pHi < 7.15 had organ failure in the postoperative period.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
But the celebration was short-lived, for the early 1970s were also the beginning of a steep and persistent drop in the Italian fertility rate, which declined by 50% in just 20 years, to 1.2 births per woman by 1990.
News & Media
Of the 12 patients with persistent drop attacks, 2 had a reduction of >75%, 5 had a reduction of 50 75%, 3 had a <50% reduction, and one patient had more drop attacks after surgery.
Science
Data gathered between 2003 and 2009 show the seasonal recharge of the region's aquifers (the blue pulses in the illuminating animation above) but then the onset of a potent drought in 2007 followed by a persistent big drop in water amounts, 60 percent of which is ascribed to unsustainable rates of pumping in a study to be published on Friday in the journal Water Resources Research.
News & Media
The spherical shell model yields a temporary negative pressure opposite to the striking point and a persistent sharp drop in pressure close to the center.
"This persistent drop has occurred in everyone," he said.
News & Media
Two days later, he presented to the orthopedic department complaining of persistent drop foot of the right leg.
(Versioni Shqip) 2012 - ASSESSMENT REPORT ON THE SCALING UP LEVEL OF THE HIDDEN DROP-OUT APPROACH IN ALBANIA AND RECOMMENDATIONS FOR THE FUTURE Hidden drop-out is a persistent phenomenon and it's not about students who do not attend school or drop it, but about teachers who ignore the students inside the class.
Formal & Business
Expert writing Tips
Best practice
When describing data, use "a persistent drop" to clearly convey that a decline is not just a one-time event, but a continuing trend. This is especially useful in reports or analyses where identifying trends is crucial.
Common error
Avoid using "a persistent drop" to describe temporary dips or fluctuations. This phrase indicates a sustained and continuous decline, not just a momentary decrease. If the decline is short-lived, consider using phrases like "a temporary dip" or "a short-term decrease".
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "a persistent drop" functions primarily as a noun phrase, often serving as the object of a verb or preposition. It typically describes a sustained or ongoing decrease in something, as demonstrated by Ludwig's examples such as "a persistent drop of revenues" or "a persistent drop in the Italian fertility rate."
Frequent in
News & Media
35%
Science
35%
Formal & Business
30%
Less common in
Wiki
0%
Encyclopedias
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "a persistent drop" is a noun phrase used to describe a continuous decline over time. Ludwig AI confirms it is grammatically correct and suitable for use in various contexts, including news, science, and formal business writing. While not overly common, it effectively conveys a sustained decrease. To ensure clarity, avoid using it for temporary fluctuations. Alternatives include "a continuous decline" or "a sustained decrease", depending on the specific context you want to highlight.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
a continuous decline
Focuses on the continuous nature of the decline, similar to persistent.
a sustained decrease
Emphasizes the sustained nature of the reduction.
a steady fall
Highlights the consistent and gradual nature of the decline.
an ongoing reduction
Stresses that the reduction is currently happening and continuing.
a chronic decrease
Indicates the decrease is long-lasting and potentially problematic.
a relentless decline
Highlights the unstopping nature of the decline.
a constant downturn
Focuses on the consistent negative trend.
a prolonged slump
Emphasizes the extended period of the decline.
a lasting reduction
Highlights the enduring quality of the reduction.
a never-ending decrease
Exaggerates the continuity of the decline.
FAQs
How can I use "a persistent drop" in a sentence?
You can use "a persistent drop" to describe a sustained decline in various contexts. For example: "The company experienced "a persistent drop" in sales."
What are some alternatives to "a persistent drop"?
Alternatives include "a continuous decline", "a sustained decrease", or "a steady fall". The best choice depends on the specific context.
Is it appropriate to use "a persistent drop" in formal writing?
Yes, "a persistent drop" is appropriate for formal writing when describing a sustained decline. It is clear and professional.
What is the difference between "a persistent drop" and "a sharp drop"?
"A persistent drop" indicates a continuous decline over time, while "a sharp drop" refers to a sudden and significant decrease.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested