Used and loved by millions

Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

are maintained in

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "are maintained in" is correct and usable in written English.
It can be used when discussing the preservation or upkeep of something within a specific context or location. Example: "The records are maintained in a secure database to ensure data integrity."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Most of those virtues are maintained in the second part.

Other stations are maintained in Florida and in Argentina.

"Our request is that all these companies are maintained in a statistics register.

News & Media

The New York Times

Small military missiles are maintained in the field by specialists in their operating units.

I hope that her outfits are maintained in some cinema museum.

News & Media

Independent

Yet with the Essenes, the grades of seniority are maintained in the strictest fashion at the community meals and elsewhere.

News & Media

The New Yorker

These concepts are maintained in OSCAR4.

Our results support peripheral mechanisms are maintained in multifocal NH.

4.1.3 and whose QoS specifications are maintained in its KB.

All the standard strains are maintained in the laboratory.

The same biochemical mechanisms are maintained in malignant lymphoma cells.

Show more...

Expert writing Tips

Best practice

When using "are maintained in", ensure the context clearly specifies what is being maintained and where. This helps avoid ambiguity and strengthens the clarity of your writing.

Common error

Avoid using "is maintained in" when referring to multiple items. Remember that "are" is for plural subjects. Ensure your subject agrees in number with the verb.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "are maintained in" functions as a passive verb phrase, indicating that a subject receives the action of being maintained. Ludwig AI confirms its common usage and grammatical correctness. Examples show its use across diverse contexts.

Expression frequency: Very common

Frequent in

Science

62%

News & Media

32%

Formal & Business

4%

Less common in

Encyclopedias

2%

Social Media

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "are maintained in" is a grammatically sound and commonly used passive verb phrase used to describe the preservation or upkeep of something within a specific context. As evidenced by Ludwig, it is particularly frequent in scientific and news-related content. When using this phrase, ensure subject-verb agreement and clarity regarding what is being maintained and where. Considering alternatives like "are kept within" or "are stored inside" can add nuance to your writing. Remember to avoid the error of using "is maintained in" with plural subjects.

FAQs

What does "are maintained in" mean?

The phrase "are maintained in" means that something is kept in a certain condition or state within a specific place or system. It implies that effort is being made to preserve or uphold something.

How can I use "are maintained in" in a sentence?

You can use "are maintained in" to describe where something is kept or how something is preserved. For example, "The records "are maintained in" a secure database" or "Quality standards "are maintained in" all aspects of the production process".

What are some alternatives to "are maintained in"?

Some alternatives to "are maintained in" include "are kept within", "are stored inside", or "are preserved within", depending on the specific context and nuance you want to convey.

Is it correct to say "is maintained in" instead of "are maintained in"?

The correctness depends on the subject. Use "is maintained in" for singular subjects (e.g., "The temperature is maintained in the lab"). Use "are maintained in" for plural subjects (e.g., "The specimens are maintained in liquid nitrogen").

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

83%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: