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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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differ by a feature of

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "differ by a feature of" is correct and usable in written English.
You can use it when discussing how two or more items or concepts are distinct based on a specific characteristic or attribute. Example: "The two models differ by a feature of battery life, with one lasting significantly longer than the other."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

Test and comparison arrays are either identical, or differ by a feature of one item (e.g. colour, location).

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

The two genomes presented in domesticated peanut differ by one striking feature: one of the genomes (A) has a pair of chromosomes, called A, which is conspicuously smaller than the other chromosomes, while the other genome lacks this small chromosome [ 25].

Although both groups have a common architectural structure [ 15, 16], they differ by several features, as depicted in the alignment of representative A- and B-RIFIN sequences (Fig. 1A) and schematically (Fig. 1B).

Further support for this polarization hypothesis is given by comparing the turnover rates of peptide substrates in Table 1 that differ by only a single feature.

Breast cancer consists of a variety of tumours, which differ by their morphological features, molecular characteristics and outcome.

Science

BMC Cancer

The presence of differing cell morphologies may be a feature of cell-cell communication.

Indeed, in most low-income settings, the remuneration of health workers is not composed of a single type of payment but includes combinations of payment mechanisms, which differ by source of funding, contract agreements, features such as regularity and inclusion of "deferred" compensation (pensions), and task requirements.

Therefore, even though the overall frequency of progression may not differ significantly between AAs and Caucasians, disease progression may differ by race because of variations in baseline features of the disease.

–How does a breaking news story differ from a feature story?

News & Media

The New York Times

Indeed, Ig-seq data contain a large number of sequences differing by very few mismatches or indels, and feature the extremely uneven coverage of various antibodies by reads (since abundances of antibodies differ by orders of magnitudes).

Car insurance prices can differ by thousands of dollars just within a single city.

News & Media

Huffington Post
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Expert writing Tips

Best practice

When using "differ by a feature of", ensure the feature is clearly defined and relevant to the comparison being made. This helps avoid ambiguity and strengthens the analysis.

Common error

Avoid stating that two things "differ by a feature of" without specifying what that feature is. For example, instead of saying "These cars differ by a feature of performance", specify "These cars differ by a feature of fuel efficiency."

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "differ by a feature of" functions as a prepositional phrase indicating a specific point of divergence or distinction. As Ludwig AI confirms, it is usable in written English and highlights a particular characteristic that sets two or more items apart.

Expression frequency: Common

Frequent in

Science

35%

News & Media

30%

Encyclopedias

10%

Less common in

Formal & Business

10%

Wiki

5%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "differ by a feature of" is a grammatically sound and frequently used expression to highlight specific differences between entities. Ludwig AI confirms its usability and the examples demonstrate its relevance across various contexts, including science, news, and encyclopedias. The phrase functions to clearly articulate these distinctions, making it useful in analytical writing. While semantically similar alternatives like "vary in one aspect" and "distinguished by a characteristic" exist, "differ by a feature of" provides a specific emphasis. When employing this phrase, clarity and specificity are key to avoiding vagueness.

FAQs

How can I use "differ by a feature of" in a sentence?

Use "differ by a feature of" to highlight specific characteristics that distinguish items, such as "The two models "differ by a feature of" battery life."

What are some alternatives to "differ by a feature of"?

You can use alternatives like "vary in one aspect", "distinguished by a characteristic", or "contrast in a trait" depending on the nuance you want to convey.

Is it better to say "differ in a feature" or "differ by a feature of"?

"Differ by a feature of" is generally more precise and grammatically sound, as it clearly indicates the specific characteristic causing the difference. "Differ in a feature" is less common and can sound awkward.

What's the difference between "differ by a feature of" and "have a different feature"?

"Differ by a feature of" highlights a specific difference between two or more items, whereas "have a different feature" simply states that a difference exists without emphasizing the comparison.

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Real-world application tested

Most frequent sentences: