changes have been characterised

USAGE SUMMARY

The phrase "changes have been characterised" is correct and usable in written English.
It can be used when discussing how certain changes have been defined or described in a particular context. Example: "In the recent report, the changes have been characterised as significant and transformative for the industry."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

The common genomic aberrations occurring in cervical cancer, particularly with respect to stage-specific changes, have been characterised using classical and array-based cytogenetic techniques.

British Journal of Cancer

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

Recent climate change has been characterised both by increased warming and by increased frequency of 'extreme events'.

Biological Invasions

The conformational changes behind this mechanism have been characterised by several crystal structures of AT in the absence and in the presence of pentasaccharide.

Journal of Molecular Biology

Reform periods have been characterised by change and uncertainty raising the chance of corruption.

Globalization and Health

The last six years in the life of inimitable fashion designer and mother of punk, Vivienne Westwood, have been characterised by climate change activism, vehement political criticism, and of course, fashion shows – all in typical Westwood style.

The Guardian - Books

Fundraising attempts have been characterised by failure.

The Guardian

It is ridiculous that three months of talks have been characterised by brinkmanship on both sides.

The Guardian - Business

These copolymers have been characterised experimentally.

Polymer

All the products have been characterised spectroscopically.

Polymer

The talks have been characterised as traditional, with no new "know-how" from policy makers.

Huffington Post

Lysozymes have been characterised in several insects.

Plosone

Expert writing Tips

Best practice

When using the phrase "changes have been characterised", ensure that the context clearly indicates who did the characterization and how it was done for clarity and precision.

Common error

Avoid using "changes have been characterised" without specifying the criteria or methods used for characterization, as this can lead to vagueness and lack of credibility. Instead, specify the features or attributes considered.

Linguistic Context

The phrase "changes have been characterised" functions as a passive construction, indicating that a set of changes has undergone a process of description and definition. Ludwig AI confirms its grammatical correctness and usability.

Expression frequency: Common

Frequent in

Science

40%

News & Media

30%

Formal & Business

10%

Less common in

Wiki

10%

Encyclopedias

5%

Reference

5%

Ludwig's WRAP-UP

In summary, the phrase "changes have been characterised" is a grammatically sound passive construction commonly used to indicate that certain changes have been described and defined. Ludwig AI identifies it as correct and usable. It's prevalent in formal and scientific contexts, emphasizing the description and understanding of alterations. To enhance clarity, specify the criteria and methods used for characterization. Related phrases include "changes have been identified" and "changes have been defined". While this phrase is useful in various settings, precision and context are key to effective communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

Changes have been identified

Focuses on the act of noticing or discovering the changes.

Changes have been defined

Emphasizes a clear and precise explanation of the changes.

Changes have been delineated

Highlights the process of outlining or marking the boundaries of the changes.

Changes have been described

Focuses on providing an account or representation of the changes.

Changes have been analyzed

Highlights a detailed examination of the changes.

Changes have been assessed

Emphasizes the evaluation or judgment of the changes.

Changes have been investigated

Focuses on a systematic or formal inquiry into the changes.

Changes have been explored

Highlights a thorough examination or discovery of the changes.

Changes have been cataloged

Emphasizes a systematic listing or recording of the changes.

Changes have been documented

Focuses on recording the changes in detail.

FAQs

How do I use "changes have been characterised" in a sentence?

This phrase is used in the passive voice to indicate that changes have been defined or described in a specific way. For example, "The observed changes in the ecosystem "have been characterised" as detrimental to biodiversity".

What are some alternatives to "changes have been characterised"?

You can use alternatives like "changes have been identified", "changes have been defined", or "changes have been described" depending on the context.

What does it mean to say that changes have been characterised?

It means that the changes have been described and understood in terms of their qualities or features. It implies that there has been some analysis or definition of the changes.

Is it better to use active or passive voice when describing changes?

Whether to use active or passive voice depends on the context. Active voice (e.g., "Researchers characterised the changes") is more direct and emphasizes the actor. Passive voice (e.g., "Changes have been characterised") emphasizes the changes themselves and is useful when the actor is unknown or less important.