is seldom observed

USAGE SUMMARY

The phrase "is seldom observed" is correct and can be used in written English.
You could use it to express that something is not done often or is not followed. For example, "The rule requiring masks to be worn indoors is seldom observed in this town."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

23 human-written examples

This is seldom observed in carbon nanotubes.

Carbon

This behaviour is seldom observed in polymer mixtures.

Polymer

The phenomenon of early shunt thrombosis with TIPS created with bare stent TIPS, attributed to biliary fistulae, is seldom observed in patients with TIPS endografts.

Techniques in Vascular and Interventional Radiology

Microcracking other than debonding of glass beads is seldom observed, and furthermore, debonding is found to occur only on and near the fracture surface.

Polymer

The elasticity analysis show that, as fire frequency diminishes, population growth rate depends almost exclusively on adult survival, recruitment events are rare and the presence of seedlings or juveniles is seldom observed.

Journal of Arid Environments

We propose here to estimate the robustNote of thattracking by introducing a tracking rate based on drift measure and to estimate thorizontalage of vehicles trackedrifthout severe drist, that iseldom which the track is nobserved

EURASIP Journal on Image and Video Processing

Human-verified similar examples from authoritative sources

Similar Expressions

37 human-written examples

The SWNTs without NPs attachment were seldom observed by TEM observation.

Nanoscale Research Letters

There are a growing number of studies reporting the observation of purine-pyrimidine base-pairs that are seldom observed in unmodified nucleic acids because they entail the loss of energetically favorable interactions or require energetically costly base ionization or tautomerization.

Duke University

Otters are seldom observed in the wild on Long Island.

The New York Times

Many autophagosomes and autolysosomes were observed in wild-type cells, but they were seldom observed in ULK1/2-KO/D cells (Supplementary Figure 4b).

Nature

Mantle rocks are seldom observed at the surface because they are too dense to rise, but occasionally a glimpse is presented by their inclusion in volcanic materials.

Britannica

Expert writing Tips

Best practice

Use "is seldom observed" to highlight that a phenomenon or occurrence is not typical or frequent. This phrase is effective in scientific and analytical writing where precision is key.

Common error

Avoid using "is seldom observed" in casual conversations or informal writing. Simpler phrases like "rarely seen" or "not often noticed" may be more appropriate for everyday communication.

Linguistic Context

The phrase "is seldom observed" functions as a stative verb phrase, indicating a state of infrequent occurrence or detection. Ludwig provides examples across diverse contexts, supporting its role in describing the rarity of specific phenomena or behaviors.

Expression frequency: Uncommon

Frequent in

Science

90%

News & Media

5%

Encyclopedias

3%

Less common in

Formal & Business

1%

Reference

0%

Wiki

1%

Ludwig's WRAP-UP

The phrase "is seldom observed" is a grammatically correct and infrequently used expression to denote rarity. As confirmed by Ludwig, it finds its primary application in scientific writing, where precision is valued. While understandable across different contexts, it's best suited for formal and analytical content. Alternatives such as "is rarely seen" or "is infrequently encountered" can be employed depending on the specific nuance you want to convey. Remember to avoid overusing this phrase in informal conversations.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is rarely seen

Emphasizes the infrequency of visual perception.

is not often noticed

Focuses on the lack of attention or awareness.

is infrequently encountered

Highlights the low probability of finding or experiencing something.

is hardly ever detected

Stresses the difficulty in identifying or measuring something.

is not commonly found

Indicates the scarcity or unusualness of a particular item or phenomenon.

is exceptionally rare

Emphasizes the extreme infrequency of something.

is uncommonly perceived

Highlights that something is not generally sensed or understood.

is sporadically registered

Focuses on the irregular and infrequent recording of something.

is occasionally noted

Implies that something is sometimes, but not usually, recognized.

is scarcely documented

Stresses the lack of evidence or written records about something.

FAQs

How can I use "is seldom observed" in a sentence?

Use "is seldom observed" to indicate that something occurs infrequently. For example, "This behavior "is rarely seen" in clinical settings".

What's the difference between "is seldom observed" and "is often observed"?

"Is seldom observed" indicates a rare occurrence, while "is often observed" suggests a frequent or common occurrence. They are antonyms, representing opposite ends of the frequency spectrum.

What are some alternatives to "is seldom observed"?

Alternatives include phrases like ""is rarely seen"", "is infrequently encountered", or "is not commonly found", depending on the specific context.

Is "is seldom observed" appropriate for formal writing?

Yes, "is seldom observed" is suitable for formal writing, especially in scientific and analytical contexts where precise language is valued. However, ensure it fits the overall tone and register of your writing.