has been heterogeneous

USAGE SUMMARY

The phrase "has been heterogeneous" is correct and usable in written English.
It can be used to describe something that has exhibited diversity or variety over a period of time. Example: "The research findings indicate that the population has been heterogeneous in terms of genetic traits."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

9 human-written examples

Pneumococcal surveillance in India has been heterogeneous with very few examples of attempts.

Pediatric Infectious Disease

Cell type selection for TEHVs has been heterogeneous.

BioMed Research International

However, evidence for the extent to which these factors predict poor sleep has been heterogeneous.

Health and Quality of Life Outcomes

Besides, the rate-hub correlation has been heterogeneous among different datasets, probably sensitive to various technical treatments [ 6].

Biology Direct

19 20 A problem in interpreting these results is that the methodological quality of the interventions has been heterogeneous.

British Medical Journal

3 Measurement of stress in recent studies has been heterogeneous, but few studies have focused on stress susceptibility or resilience as examined here.

Heart

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

They haven't all been working class by any means: they've been heterogeneous in that sense; but they have tended to be black.' Probably the main strain of criticism of Hollinghurst is that his characters aren't likeable enough, that if there is feeling in his novels, then it's too deeply suppressed.

The Guardian - Books

However, the indications, delivery method, and composition of BMAC have been heterogeneous.

Journal of Experimental Orthopaedics

The labour market consequences of the recent crisis have been heterogeneous across countries and sectors in the euro area.

IZA Journal of Labor Policy

Since study designs have been heterogeneous, we focus on studies of treated patients with a biopsy-proven diagnosis of CD, to eliminate possible bias from misdiagnosis.

Maturitas

However, most ectopic stem cells previously used for muscle healing have been heterogeneous.

Plosone

Expert writing Tips

Best practice

When using "has been heterogeneous", ensure that the subject you are describing has indeed exhibited variety or diversity over a period. Provide context or examples to illustrate the specific aspects that are heterogeneous.

Common error

Avoid using "has been heterogeneous" when simply meaning something is 'different'. "Heterogeneous" implies diversity within a single entity or subject over time, not just a distinction between separate entities.

Linguistic Context

The phrase "has been heterogeneous" functions as a descriptive statement, indicating that a subject has exhibited diversity or variety over time. Ludwig AI confirms this phrase is usable in English.

Expression frequency: Uncommon

Frequent in

Science

80%

News & Media

20%

Formal & Business

0%

Less common in

Social Media

0%

Encyclopedias

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "has been heterogeneous" is a grammatically correct and usable phrase that describes something exhibiting diversity or variety over time. While not exceedingly common, as noted by Ludwig, it appears most frequently in scientific and academic contexts. When using this phrase, ensure that the context supports the idea of variety within a single subject over time. Consider using alternatives like "has been diverse" or "has been varied" depending on the specific nuance you want to convey.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

has been diverse

This alternative emphasizes the variety of elements within a group.

has been varied

Similar to 'diverse', but focuses more on the presence of different forms or types.

has been inconsistent

Highlights the lack of uniformity or predictability over a period.

has been non-uniform

Emphasizes the lack of a consistent pattern or structure.

has lacked uniformity

Focuses on the absence of a standardized or consistent quality.

has shown disparity

Indicates a noticeable difference or inequality across different instances.

has differed widely

Highlights significant variations or differences in characteristics.

has not been consistent

A direct negation of consistency, emphasizing variability.

has presented a mixed bag

An idiomatic expression suggesting a combination of positive and negative elements.

has been a mixed picture

Similar to 'mixed bag', indicating a combination of different or contradictory aspects.

FAQs

How can I use "has been heterogeneous" in a sentence?

Use "has been heterogeneous" to describe something that has exhibited diversity or variety over a period. For example, "The patient population has been heterogeneous in terms of age and pre-existing conditions."

What are some alternatives to "has been heterogeneous"?

You can use alternatives like "has been diverse", "has been varied", or "has been inconsistent" depending on the context.

Is it correct to say something "has been heterogeneous", or should I use another tense?

Yes, it's perfectly correct to say something "has been heterogeneous". This phrasing indicates that something has exhibited heterogeneity over a period leading up to the present.

What does "has been heterogeneous" imply about the subject being described?

It implies that the subject has not been uniform or consistent, and instead shows a variety of different elements, characteristics, or qualities over time.