were demonstrated to be

USAGE SUMMARY

This phrase is correct and can be used in written English.
You can use it when you want to emphasize that something has been shown through evidence or experience. For example: The safety benefits of the product were demonstrated to be significant.

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

In China, special economic zones were the laboratories in which capitalism and liberalized foreign trade were demonstrated to be advantageous for the whole Chinese economy.

The New York Times

These variables were demonstrated to be correlated (Table 3).

Applied Water Science

These bacteria were demonstrated to be responsible for the bacterial synthesis and stabilization of metal nanoparticles.

Journal of Nanostructure in Chemistry

Moreover, these probes were demonstrated to be applicable for in situ hybridization experiments.

Systematic and Applied Microbiology

The derived CVPCs were demonstrated to be able to differentiate into functional VSMCs.

Biomaterials

The resultant structures were demonstrated to be able to achieve superhydrophobicity without any hydrophobic coating layer.

Journal of Colloid and Interface Science

These modified ACFs were demonstrated to be an excellent candidate for the supercapacitor application.

Carbon

Tetrazole, sulfonic acid, and N-sulfonylcarboxamids were demonstrated to be efficient carboxylic acid replacements.

Bioorganic & Medicinal Chemistry Letters

Furthermore, the MPSF were demonstrated to be preliminarily biocompatible in vitro.

Acta Biomaterialia

Relevant features were extracted and were demonstrated to be significantly different between healthy and bruised fruit.

Postharvest Biology and Technology

Viable cells were demonstrated to be present after 16 days seeded on PCBSU.

Biomaterials

Expert writing Tips

Best practice

Use "were demonstrated to be" to emphasize that a conclusion is based on evidence or proof. This phrase is particularly suitable for scientific and formal writing.

Common error

Avoid using "were demonstrated to be" in casual conversations or informal writing. Simpler phrases like "were shown to be" or "were found to be" are often more appropriate.

Linguistic Context

The phrase "were demonstrated to be" functions as a passive voice construction, indicating that something has been proven or evidenced. It emphasizes the result of a process rather than the agent performing the action. As Ludwig AI confirms, this phrase is suitable for formal writing.

Expression frequency: Very common

Frequent in

Science

98%

Formal & Business

1%

News & Media

1%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "were demonstrated to be" is a frequently used phrase, particularly in scientific and formal writing, to indicate that something has been proven through evidence. As Ludwig AI highlights, this passive construction effectively conveys validation and authority. While grammatically correct and widely accepted, it's important to consider the context and avoid overuse in informal settings. Alternatives such as "were proven to be" or "were shown to be" may be more appropriate in less formal contexts. The phrase's strength lies in its ability to convey that a conclusion is based on solid evidence, making it a valuable tool in academic and professional communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

were proven to be

Similar in meaning, but emphasizes the conclusive nature of the demonstration.

were shown to be

A more straightforward and less formal alternative.

were established as

Focuses on the act of firmly setting or recognizing something.

were determined to be

Highlights the process of investigation and decision-making that led to the conclusion.

were found to be

Implies a discovery or observation rather than a deliberate demonstration.

were validated as

Emphasizes the confirmation of accuracy or effectiveness.

were confirmed to be

Focuses on reaffirming a previous finding or belief.

were identified as

Highlights the act of recognizing and naming something.

were recognized as

Focuses on the general acceptance or acknowledgement of something.

were understood to be

Implies a general consensus or common knowledge.

FAQs

How can I use "were demonstrated to be" in a sentence?

This phrase is used to indicate that something has been proven or shown through evidence. For example: "The safety benefits of the new drug "were demonstrated to be" significant."

What can I say instead of "were demonstrated to be"?

You can use alternatives such as "were proven to be", "were shown to be", or "were found to be" depending on the context.

Is it correct to say "was demonstrated to be" instead of "were demonstrated to be"?

The correct form depends on the subject. Use "was" with singular subjects (e.g., "the method was demonstrated to be effective"), and "were" with plural subjects (e.g., "the results "were demonstrated to be" robust").

What's the difference between "were demonstrated to be" and "were asserted to be"?

"Were demonstrated to be" implies proof or evidence, while "were asserted to be" suggests a claim without necessarily providing proof. "Asserted" indicates a statement of belief, whereas "demonstrated" indicates that evidence supports the claim.