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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
twofold quantities
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "twofold quantities" is correct and usable in written English.
It can be used when referring to amounts or values that are doubled or consist of two parts. Example: "In the experiment, we measured the twofold quantities of the substances to ensure accurate results."
✓ 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
1 human-written examples
Approximately twofold quantities of the IC50 values of each test compound were applied.
Human-verified similar examples from authoritative sources
Similar Expressions
58 human-written examples
The salient differences in lipid content between both cell stages is the cholesterol/PL ratio, which reflects the twofold increase of cholesterol quantities associated with a modest decrease in PL content in the vertebrate form.
There was nearly a threefold difference in quantity and in excess of a twofold difference in variety of combined F&V consumption between the highest versus lowest tertiles of F&V intake (Table 1).
Science
It is worth noting that when tested with numbers in the small quantity range, newborns not only discriminate a twofold ratio (1 vs. 2) but also much closer ratios such as 2∶3 and 3∶4 (2 vs. 3 and 3 vs. 4).
Science
We noted that the cfDNA quantities based on measurement of some target genes (e.g. TERT) were, on average, more than twofold higher than those of other assays (e.g. ERV3).
This suggests that the increased quantity of polymerised tubulin in cdc25.22 mutant cells arises from the increased cytoplasmic volume and the corresponding twofold increase in the abundance of tubulin and other spindle assembly factors.
Science
The purpose is twofold.
News & Media
The explanation is twofold.
News & Media
The reason is twofold.
News & Media
Their role is twofold.
News & Media
The mission was twofold.
News & Media
Expert writing Tips
Best practice
When writing scientific reports or technical documents, using "twofold quantities" can precisely indicate a doubling of a specific amount or measurement. Ensure the context clearly defines what is being quantified.
Common error
Avoid using "twofold quantities" loosely to mean "approximately double". "Twofold" indicates a precise doubling, so use it only when the amount is exactly twice the original.
Source & Trust
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "twofold quantities" functions as a modifier plus noun construction, specifying that the quantities being referred to are doubled or multiplied by two. Ludwig AI shows it often appears in contexts related to measurements or amounts in scientific research.
Frequent in
Science
100%
Less common in
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "twofold quantities" is a grammatically correct and precise term used to describe amounts that are exactly doubled. Ludwig AI confirms its primary usage in scientific contexts. While it may not be as common as simpler alternatives like "double quantities", its precision makes it suitable for technical writing and research. When clarity and accuracy are paramount, particularly in scientific reports, using "twofold quantities" effectively conveys the exact doubling of a measured amount. Remember to reserve this phrase for when the multiplication is precisely by a factor of two.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
double quantities
Employs "double" as a direct synonym for "twofold", offering a simpler alternative.
twice the amount
Expresses the same concept using "twice", a common alternative to "twofold".
twofold amount
Substitutes "quantities" with the more general term "amount".
twofold numbers
Replaces "quantities" with "numbers", focusing on numerical values.
twofold concentrations
Specifies that the doubling refers to "concentrations", which is often used in scientific contexts.
twofold abundance
Replaces "quantities" with "abundance", suggesting a doubling in plentifulness.
double the volume
Specifies the 'volume' has doubled, if that is what's being measured.
binary quantities
Uses "binary" to imply a quantity that is doubled, although this is less common.
quantities multiplied by two
Rephrases the concept to emphasize the multiplication by two.
duplicated amounts
Uses "duplicated" to convey the doubling of "amounts".
FAQs
How can I use "twofold quantities" in a sentence?
You can use "twofold quantities" to describe amounts that are exactly doubled. For example, "We applied "double quantities" of the reagent to ensure complete reaction."
What's a simple alternative to "twofold quantities"?
A simpler alternative is "double quantities". It's more commonly used and easily understood in most contexts.
Is it correct to say "twofold quantities" or should I use another phrase?
"Twofold quantities" is grammatically correct, especially in technical or scientific writing. However, depending on the context, "twice the amount" or "double quantities" might be more appropriate for general use.
In what contexts is "twofold quantities" most suitable?
"Twofold quantities" is most suitable in contexts requiring precision, such as scientific experiments or technical specifications, where exact doubling is critical.
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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
88%
Authority and reliability
4.1/5
Expert rating
Real-world application tested