it has demonstrated

USAGE SUMMARY

"it has demonstrated" is correct and usable in written English.
You can use it to refer to an event or behavior that has been observed and is now known to be true. Example: This experiment has demonstrated that the treatment is effective.

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

It has demonstrated its willingness to perhaps do even more to help Assad.

The New York Times

It has demonstrated good convergence, and its principles are easy to understand.

Swarm and Evolutionary Computation

In the past years, it has demonstrated a high versatility due to its longer tag size (26 bp) [ 8, 9].

BMC Genomics

It has demonstrated with impressive psychometric properties and advantages in its applicability over other similar instruments.

BMC Psychiatry

It has demonstrated that TGF- β1 was capable of binding to its receptor, which could lead to phosphorylation of Smad.

BioMed Research International

It has demonstrated that it's a doable proposition.

The New York Times

"It has demonstrated indisputable success in all of those fields.

The New York Times

Thus far, it has demonstrated little besides a breathtaking determination to think small.

The New York Times

It has demonstrated skepticism about intervening to help developing countries in financial difficulty.

The New York Times

It has demonstrated that good ideas are popping up all over the place.

The Economist

It has demonstrated the technology in prototype form and hopes to license it to handset-makers.

The Economist

Expert writing Tips

Best practice

Use "it has demonstrated" when you want to emphasize that something has been clearly shown or proven through evidence or action. This phrase adds a level of formality and credibility to your writing.

Common error

While grammatically correct, using "it has demonstrated" in very informal settings can sound overly formal or stilted. Consider using simpler alternatives like "it showed" or "it proved" for a more natural tone.

Linguistic Context

The phrase "it has demonstrated" functions as a verbal phrase in the present perfect tense. It indicates that something has been proven or shown to be true or effective up to the present moment. As Ludwig AI suggests, it's grammatically correct and widely usable.

Expression frequency: Very common

Frequent in

Science

49%

News & Media

42%

Formal & Business

9%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "it has demonstrated" is a grammatically sound and frequently used phrase that functions to present evidence or confirmation. Ludwig AI confirms its correctness and usability across various contexts. While versatile, it's most common in scientific and news-related writing, maintaining a neutral to formal register. When choosing alternatives, consider the specific nuance you wish to convey, whether it's simple showing, conclusive proof, or the establishment of a fact. Remember, while correct, overuse in very informal contexts might sound stilted.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

it has shown

Replaces 'demonstrated' with 'shown', a more general term for indicating evidence.

it has proven

Substitutes 'demonstrated' with 'proven', emphasizing conclusive evidence.

it has established

Replaces 'demonstrated' with 'established', highlighting the creation of a firm basis or fact.

it has indicated

Uses 'indicated' instead of 'demonstrated', suggesting a sign or pointer towards something.

it has revealed

Replaces 'demonstrated' with 'revealed', implying the unveiling of something previously hidden.

evidence suggests

Changes the structure to emphasize the evidence itself rather than the demonstrator.

the data confirms

Shifts focus to the data as the confirmer rather than an implicit subject.

research indicates

Attributes the indication to research, a specific body of work.

studies have found

Emphasizes the findings of studies as the demonstration.

this proves

Simplifies the structure, directly asserting proof.

FAQs

How can I use "it has demonstrated" in a sentence?

Use "it has demonstrated" to show that something has been clearly proven or shown to be true. For example, "The study "it has demonstrated" the effectiveness of the new treatment."

What are some alternatives to "it has demonstrated"?

You can use alternatives like "it has shown", "it has proven", or "it has established" depending on the context.

Is "it has demonstrated" formal or informal?

"It has demonstrated" is generally considered a formal phrase, suitable for academic, professional, and news contexts. In more casual settings, simpler alternatives might be more appropriate.

What's the difference between "it has demonstrated" and "it showed"?

"It has demonstrated" implies a clearer, more definitive proof or showing of something, often through evidence or data. "It showed" is a more general term that simply indicates something was visible or apparent.