be demonstrated to

USAGE SUMMARY

The phrase 'be demonstrated to' is correct and usable in written English.
You can use this phrase when you need to express that someone or something has been given proof of something, or that a hypothesis or statement has been proven to be true. For example: "The superiority of this new technology has been demonstrated to the entire world."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

(2) The device parts that contact the patient must be demonstrated to be biocompatible.

Cornell University

If supporters were given answers, if the model could be demonstrated to be beneficial, it might be different.

The Guardian - Sport

Of the eleven sequence variations in TGIF, all but four can be demonstrated to be functionally abnormal.

Stanford University

This morning Ron Wheeldon, a solicitor acting for Sir Mark, insisted that his client would be demonstrated to be innocent of the allegations.

The Guardian

Dr. Hahneman's most controversial conclusion was that the potency of homeopathic treatments increased with dilution; this view has yet to be demonstrated to the satisfaction of researchers.

The New York Times

The film may not be visible but its presence can be demonstrated to the patient by the use of a plaque disclosing agent (Fig. 3).

Nature

But a technical product usually has to be demonstrated to customers; distributors with few product lines are often best able to provide that concentrated technical assistance.

Harvard Business Review

Only by comparing these outcomes can one supplier be demonstrated to be truly more effective than another.

The New York Times

Lenders and brokers also say that even when ARM's can be demonstrated to cost less than fixed-rate mortgages over the same period, many borrowers still choose fixed-rate loans.

The New York Times

Sir Keir Starmer QC, now a Labour MP, will call for journalists to enjoy legal protection if the stories they are chasing can be demonstrated to be in the public interest.

The Guardian

Explaining his decision to return the money, Keating told Hall: "You will understand that as a matter of principle I would never wish to benefit from a payment that could not be demonstrated to have been fully and appropriately authorised".

The Guardian

Expert writing Tips

Best practice

Use "be demonstrated to" when you want to emphasize that something has been proven through evidence or testing, often in a formal or scientific context.

Common error

Avoid using "be demonstrated to" in active voice constructions. The phrase is inherently passive and should be used when the focus is on the thing being proven, not the person or method doing the proving.

Linguistic Context

The phrase "be demonstrated to" functions as a passive construction. It's used to indicate that something has been proven or shown through evidence or testing. Ludwig AI agrees that this phrase is correct and usable in English.

Expression frequency: Very common

Frequent in

Science

48%

News & Media

32%

Academia

10%

Less common in

Encyclopedias

3%

Wiki

3%

Formal & Business

4%

Ludwig's WRAP-UP

In summary, the phrase "be demonstrated to" is a grammatically sound and frequently used passive construction. According to Ludwig AI, the phrase is correct and usable in English. It serves to indicate that something has been proven or validated, particularly in formal and scientific writing. While it's prevalent in scientific and news contexts, less common instances appear in encyclopedias and business communications. When using this phrase, focus on maintaining a passive voice and highlighting the proven aspect of a subject. Alternatives such as ""be proven to"" or ""be shown to"" offer similar meanings with slight variations in emphasis.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

be proven to

Emphasizes conclusive evidence and proof.

be shown to

Focuses on the act of revealing or presenting evidence.

be established to

Highlights the act of firmly setting up or validating something.

be found to

Suggests a discovery through investigation or analysis.

be determined to

Implies a careful process of reaching a conclusion.

be ascertained to

Emphasizes the process of finding something out for certain.

be confirmed to

Highlights the verification of something already suspected.

be validated to

Focuses on confirming the accuracy or soundness of something.

be illustrated to

Suggests clarification or explanation through examples.

be exemplified to

Similar to "be illustrated to", but more explicitly referencing examples.

FAQs

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

Use "be demonstrated to" when expressing that something has been proven or validated. For example, "The new drug has "be demonstrated to" reduce symptoms effectively".

What are some alternatives to "be demonstrated to"?

Alternatives include "be proven to", "be shown to", or "be established to". The best choice depends on the specific context and nuance you want to convey.

Is "be demonstrated to" formal or informal?

"Be demonstrated to" leans towards the formal side. More informal options might include "shown to be" or "proven to be", depending on the situation.

What is the difference between "be demonstrated to" and "demonstrate"?

"Demonstrate" is an active verb, whereas "be demonstrated to" is a passive construction. "Researchers demonstrate the effect" (active) vs. "The effect can "be demonstrated to" researchers" (passive).