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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
two fold that of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "two fold that of" is not correct in standard written English.
It seems to be an attempt to express a comparison or ratio, but it should be "twofold that of" for proper usage. Example: "The cost of the new project is twofold that of the previous one."
⚠ May contain grammatical issues
Science
Formal & Business
Wiki
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
In some regions the price of iodised slat is two fold that of the price of normal salt.
Formal & Business
The putrescine concentration in the infected spikes increased rapidly and was almost two fold that of the mock inoculated control at three days post-inoculation and then reached a plateau at approximately 500 nmoles/g fresh weight.
Science
In the liver and spleen small RNA datasets, we identified 3' UTR clusters by first identifying genes where the density of sense small RNAs in the 3' UTR was at least two fold that of the density in the coding region.
Science
In the liver and spleen small RNA datasets, we identified 3' UTR clusters by first identifying RefSeq genes where the density of sense small RNAs in the 3' UTR was at least two fold that of the density in the coding region.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
56 human-written examples
The thymus weight was significantly decreased to 25%and10%0% at 3 dpi and 5 dpi, respectively, and IFN- γ neutralization antibody significantly rescued the decrease and with only 50% weight loss; the thymus weight of IFN- γ neutralization antibody treatment mice were two folds of that of the PBS control mice at 3 and 5 dpi.
Science
Finally, having the scores predicted for each of the five folds (that is for the entire set of the available genes) we can apply standard measures to evaluate the correctness of the obtained gene ranking with respect to each disease.
Interestingly, while the expression of βCHY1 and -2 and ABA1 is reduced during imbibition and in dark grown plants, their expression is rapidly induced by light with βCHY1 being expressed at levels greater than two fold above that of βCHY2.
Science
The fluorescence signals of AGS tumors imaged using Cy5-labled cy-apt 20 was approximately five folds of that of controls.The efficacy of using aptamer cy-apt 20 in detecting gastric cancer in vivo was also assessed in dose and time length changing manners.
Science
The fluorescence intensity of AGS cells was approximately seven folds of that of HepG2 and SW620 cells.
Science
The mean fluorescence intensity of AGS cells was approximately seven folds of that of HepG2 and SW620 cells.
Science
We also noted organ specificity if the miRNA expression in one organ was at least two fold of that in all other organs.
Science
Expert writing Tips
Best practice
Ensure the context accurately reflects a multiplicative comparison; other comparative constructions might be more appropriate depending on the specific relationship you want to convey.
Common error
Avoid using "two fold that of"; instead, use "twofold that of", "twice that of", or "double that of". The original phrasing is often seen as grammatically awkward.
Source & Trust
80%
Authority and reliability
2.8/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "two fold that of" functions as a comparative expression, aiming to indicate that one quantity is twice the amount of another. However, it's important to note that Ludwig AI indicates this is not correct in standard written English.
Frequent in
Science
75%
Formal & Business
25%
News & Media
0%
Less common in
Encyclopedias
0%
Wiki
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, while the phrase "two fold that of" is used to express a quantity being twice another, it is considered grammatically incorrect. Ludwig AI examples indicate that it's better to use alternatives like "twice that of" or "double that of" for clarity and grammatical accuracy. These alternatives provide a more reliable way to convey the intended meaning across various contexts, particularly in formal and scientific writing. Given its incorrect usage and lack of widespread acceptance, it is advisable to avoid "two fold that of" in favor of more standard English expressions.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
twice that of
Replaces "fold" with "twice", providing a more direct expression of doubling. This is a more common and grammatically sound alternative.
double that of
Uses "double" instead of "two fold", simplifying the comparison and maintaining the meaning of multiplication by two.
twofold compared to
Replaces "that of" with "compared to", offering a clearer contrast between the two values being compared.
twice as much as
Emphasizes the quantity being doubled, making it suitable for contexts where the amount is crucial.
two times greater than
Highlights the multiplicative factor, which is suitable when specifying a precise ratio or increase.
increased by a factor of two compared to
Describes the increase in terms of a factor, which is suitable for scientific or technical contexts.
in duplicate of
Implies copying or creating an exact replica, indicating multiplication of one thing into many of the same.
multiplied by two compared to
Emphasizes the mathematical operation being performed.
bears a twofold relation to
Emphasizes the relationship between two entities is doubled, focusing on the connection rather than specific numerical values.
is at least double in comparison with
Expresses that something is a minimum of two times the size or amount, emphasizing the minimum aspect of the duplication.
FAQs
What's the correct way to say something is double another?
You can say it is "twice that of" or "double that of" the other. Avoid "two fold that of".
Is "two fold that of" grammatically correct?
No, "two fold that of" is generally considered grammatically incorrect. Use "twofold that of", "twice that of", or "double that of" instead.
What does "two fold that of" mean?
The phrase is intended to mean something is twice the amount or size of something else. However, it is better to use the correct phrasing such as "twice that of".
What are some alternatives to "two fold that of" in scientific writing?
In scientific writing, more precise and grammatically sound alternatives include "twice that of", "double that of", or phrases indicating a specific multiplicative factor.
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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
80%
Authority and reliability
2.8/5
Expert rating
Real-world application tested