has long been recognized

USAGE SUMMARY

"has long been recognized" is correct and commonly used in written English.
This phrase is typically used to express the idea that something has been known or accepted for a long period of time. For example: "The importance of education in society has long been recognized."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The perils of debris in space has long been recognized.

The New York Times

In the field of water resources, interdisciplinarity has long been recognized as crucial.

Journal of Hydrology

It has long been recognized that these signals can be gainfully used for fault detection.

Journal of Sound and Vibration

Motivation has long been recognized as an important factor in L2 learning (Dörnyei, 2001).

Language Testing in Asia

Sepsis has long been recognized as a major risk factor for the development of ARDS.

Annals of Intensive Care

It has long been recognized that early and aggressive antibiotic treatment reduces mortality from sepsis [5].

Annals of Intensive Care

The importance of making lightweight but high-strength structural materials has long been recognized [1].

Nanoscale Research Letters

The need for counting in graph queries has long been recognized.

Data Science and Engineering

It has long been recognized that provision of insurance may come at the cost of efficiency.

IZA Journal of Labor Policy

Streamflow synthesis from ungauged catchments has long been recognized as a subject of scientific investigations.

Applied Water Science

This contrast has long been recognized since the Apollo era (e.g., Whitaker 1972; Pieters 1978).

Earth, Planets and Space

Expert writing Tips

Best practice

Use "has long been recognized" to introduce a fact, idea, or concept that has been acknowledged or understood for a considerable period. It adds authority and context to your statement.

Common error

Avoid using "has long been recognized" repeatedly within a short passage. This can make your writing sound repetitive and less impactful. Consider using synonyms or rephrasing to vary your language.

Linguistic Context

The phrase "has long been recognized" functions as an introductory device to present information that has been known or accepted for a considerable period. Ludwig examples show its use across various contexts to introduce established facts or concepts.

Expression frequency: Very common

Frequent in

Science

81%

News & Media

12%

Formal & Business

7%

Less common in

Ludwig's WRAP-UP

The phrase "has long been recognized" is a versatile and frequently used expression to introduce concepts or facts that have been known or accepted for a considerable period. According to Ludwig AI, this phrase is grammatically correct and commonly used in written English. It is particularly prevalent in scientific and academic writing, lending authority and context to the information presented. When using this phrase, ensure it aligns with the formal tone of your writing and avoid overuse to maintain impact. Remember that while synonyms exist, the core purpose of this phrase is to emphasize the established nature of the information being introduced.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has been known for a long time

Replaces 'recognized' with 'known', focusing on the duration of knowledge.

has been historically recognized

Adds 'historically' to emphasize recognition throughout history.

has been acknowledged for years

Substitutes 'recognized' with 'acknowledged' and 'long' with 'years', emphasizing acceptance over a period.

has been established for a while

Replaces 'recognized' with 'established', suggesting a firmer validation over time.

has been understood for ages

Changes 'recognized' to 'understood' and 'long' to 'ages', highlighting comprehension over a significant duration.

has been accepted for many years

Emphasizes acceptance over recognition, indicating widespread agreement over time.

has been a long-standing belief

Shifts the focus to a belief that has persisted for a long time, rather than a simple recognition.

has been a well-known fact

Highlights the common knowledge aspect, replacing recognition with factual awareness.

the recognition of it is not new

Uses a negative construction to indicate the same idea, that the recognition exists for a long time.

it is not a recent discovery

Focuses on the fact that it is not a recent realization, implying long-term recognition.

FAQs

How can I use "has long been recognized" in a sentence?

You can use "has long been recognized" to introduce a concept or fact that has been known for a considerable amount of time. For example, "It "has long been recognized" that regular exercise is beneficial for health."

What are some alternatives to "has long been recognized"?

Some alternatives include "has been known for a long time", "has been acknowledged for years", or "has been established for a while".

Is it appropriate to use "has long been recognized" in formal writing?

Yes, "has long been recognized" is suitable for formal writing, especially in academic, scientific, or professional contexts where establishing the historical context of an idea is important.

What's the difference between "has long been recognized" and "is now recognized"?

"Has long been recognized" indicates that something has been known or accepted for a considerable period. "Is now recognized" suggests that something has only recently come to be known or accepted.