Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
of dissimilar sizes
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "of dissimilar sizes" is correct and usable in written English.
It can be used to describe objects or items that vary in size from one another. Example: "The box contained several balls of dissimilar sizes, ranging from small to large."
✓ Grammatically correct
Science
News & Media
Formal & Business
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
The general chemical formula for pure perovskite compounds is ABX3 (Fig. 1a) where "A" and "B" are two cations of dissimilar size, and X is an anion that binds to both.
Science
Faces of dissimilar size were uncorrelated or negatively correlated.
Science
Instead, our results are more consistent with psychophysical studies (Kolers et al. 1985; Fiser et al. 2001) showing significantly longer reaction time when sequentially matching faces of dissimilar size compared with faces of same size.
Science
The iterative approach allows for filtering of abnormalities with dissimilar sizes and levels of mosaicism.
Science
However, the interaction of particles with dissimilar sizes also results in the splitting of the plasmon resonances into two resonances: the lower energy bounding plasmon and the higher-energy antibounding plasmon.
Science
Deiters′ equation gives good results for mixtures of moderately different size molecules whereas Guggenheim's equation is superior for dissimilar size molecules.
Science
The spectra of the simple nanoparticle system (dimers with particles of similar and dissimilar sizes) were analyzed.
Science
The effects of two dissimilar sizing agents—a brittle thermoplastic K-17 poly vinyl pyrrolidone) (PVP) and a ductile thermoplastic polyhydroxyether (phenoxy resin)—on notched fatigue, short-beam shear, transverse flexure properties and compression properties were studied.
Science
Because the three groups (CP, UCLP, and BCLP) consisted of dissimilar sample sizes and the Shapiro-Will test showed abnormal distributions of part of the data, nonparametric statistics were used.
The biological significance of having 3 unique but closely related HA isoforms is not completely understood, but in addition to differential mechanisms regulating their expression, they also synthesize HA biopolymers of dissimilar average sizes.
The first mitosis is asymmetric which results in two cells of different sizes and with dissimilar fates.
Science
Expert writing Tips
Best practice
When describing a set of objects, use "of dissimilar sizes" to clearly indicate that the objects are not uniform in size. This is particularly useful in scientific and technical contexts where precision is important.
Common error
Avoid using "of dissimilar sizes" when you actually mean "of dissimilar scales". Scale refers to the relative size or proportion, while size refers to absolute dimensions. Using the terms interchangeably can lead to confusion.
Source & Trust
60%
Authority and reliability
3.9/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "of dissimilar sizes" functions as a prepositional phrase, typically modifying a noun or noun phrase. It describes a characteristic of the noun, indicating that the items or entities being referred to have varying or different sizes. This is supported by Ludwig AI, which suggests that it is a correct and usable phrase.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
The phrase "of dissimilar sizes" is a grammatically sound prepositional phrase used to describe a collection of items or entities that have different dimensions. Ludwig AI confirms its usability in written English. Although example sentences are currently unavailable, the phrase is versatile and appropriate for various contexts, particularly where precision in describing size differences is needed. While alternatives like ""of different sizes"" or "of varying sizes" exist, "of dissimilar sizes" distinctly emphasizes the contrasts in size. It's important to use it accurately, especially in scientific and technical fields, to prevent misunderstandings regarding scale versus absolute size.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
in assorted sizes
This suggests a collection of items, each in a different size.
with varying dimensions
This alternative uses "dimensions" to specify size differences, implying measurement across different axes.
displaying variable sizes
This option emphasizes the variability in sizes, indicating they are not fixed.
showing size variations
This alternative emphasizes the presence of variations in size, highlighting the differences.
with diverse magnitudes
This uses "magnitudes" to indicate differences in size or extent.
featuring different scales
This option uses "scales" to represent size, suitable when the sizes are proportionally related.
presenting size disparities
This emphasizes that the sizes are unequal or significantly different.
exhibiting non-uniform sizes
This alternative uses more formal language to describe the lack of size uniformity.
having disparate proportions
This alternative focuses on the differences in proportion, which relate to size.
with heterogeneous dimensions
This uses "heterogeneous" to describe a mixture of different dimensions.
FAQs
How can I use "of dissimilar sizes" in a sentence?
You can use "of dissimilar sizes" to describe a collection of objects that vary in size. For example, "The box contained balls "of different sizes"".
What's a more formal way to say "of dissimilar sizes"?
A more formal alternative would be "exhibiting non-uniform dimensions" or "displaying variable sizes".
Are "of dissimilar sizes" and ""of different sizes"" interchangeable?
Yes, in most contexts, "of dissimilar sizes" and ""of different sizes"" are interchangeable and convey the same meaning.
When should I use "of dissimilar sizes" instead of "of varying sizes"?
"Of dissimilar sizes" emphasizes the difference in size between objects, whereas "of varying sizes" simply indicates that the sizes are not constant and that sizes change. The choice depends on whether you want to stress the contrast or simply the variability.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
60%
Authority and reliability
3.9/5
Expert rating
Real-world application tested