observed variations

USAGE SUMMARY

The phrase "observed variations" is correct and usable in written English.
It can be used when discussing differences or changes that have been noticed or recorded in a particular context, such as scientific research or data analysis. Example: "The study focused on the observed variations in temperature over the past decade."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The observed variations already exceed the display found in eukaryotic glycoproteins.

Carbohydrate Research

We have observed variations of the conductivity of the radial junction solar cells based on Si nanowires.

Solar Energy Materials and Solar Cells

(b) Scattered plots of quantities estimated from the diamagnetic relation versus observed variations of the field magnitude, dBT.

Earth, Planets and Space

Unexpectedly, we also observed variations in gene organization for all these regions.

Plosone

We also studied whether different dendritic locations of the synapse can explain observed variations of the rise and decay kinetics.

Plosone

However, we observed variations in this general pattern.

BMC Health Services Research

Previous studies have also observed variations in surgical rates.

BMC Medical Informatics and Decision Making

Finally, we observed variations in LTF by site (Table  1).

BMC Health Services Research

Interindividual variability of anatomical and physiological parameters contribute to observed variations in venous blood concentrations.

CPT: Pharmacometrics and Systems Pharmacology

The LBW-scaling approach predicts most realistically the experimentally observed variations in organ weights.

CPT: Pharmacometrics and Systems Pharmacology

Interestingly, we also observed variations in the intensity of GAGE nuclear staining among spermatogonia.

British Journal of Cancer

Expert writing Tips

Best practice

When writing scientifically, use "observed variations" to objectively report differences or changes in data. Avoid using it when you are inferring or speculating about potential variations that have not been directly measured.

Common error

Avoid using "observed variations" when describing hypothetical or predicted changes. This phrase implies empirical evidence, so it's more appropriate for reporting actual findings than speculative scenarios.

Linguistic Context

The phrase "observed variations" functions as a noun phrase, typically acting as the subject or object of a sentence. It refers to differences or changes that have been noted or recorded through observation. Ludwig AI examples illustrate its usage in scientific reports, news articles, and encyclopedia entries.

Expression frequency: Very common

Frequent in

Science

85%

Encyclopedias

7%

News & Media

5%

Less common in

Formal & Business

1%

Reference

1%

Social Media

0%

Ludwig's WRAP-UP

In summary, "observed variations" is a grammatically correct and frequently used noun phrase that objectively reports differences or changes noticed and recorded, primarily in scientific and academic contexts. According to Ludwig AI, it's best suited for formal and scientific registers, emphasizing factual findings over speculation. To maintain precision, it's advisable to use this phrase when referring to empirically supported data, and to consider alternatives like "noted differences" or "recorded changes" for stylistic variation.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

noted differences

Focuses on the differences that have been recorded in data.

recorded changes

Highlights that the changes have been documented.

detected fluctuations

Emphasizes the irregular changes.

identified disparities

Points out the lack of similarity or equality.

recognized deviations

Highlights the departure from a standard or norm.

ascertained differences

Focuses on the act of finding out the differences with certainty.

discerned variations

Emphasizes the perceptive ability to notice the variations.

uncovered discrepancies

Highlights differences that were previously hidden or unknown.

witnessed alterations

Focuses on the fact that changes were seen or observed.

ascertainable variations

Emphasizes the variations that are possible to find out with certainty.

FAQs

How can I use "observed variations" in a sentence?

The phrase "observed variations" is used to describe differences or changes that have been noticed or recorded. For example, "The study focused on the "observed variations" in temperature over the past decade."

What are some alternatives to "observed variations"?

You can use alternatives such as "noted differences", "recorded changes", or "detected fluctuations" depending on the specific context.

Is it correct to use "observed variations" in a formal scientific context?

Yes, "observed variations" is perfectly suitable for formal scientific writing. It clearly and objectively indicates that the differences or changes have been empirically noted and documented.

What's the difference between "observed variations" and "expected variations"?

"Observed variations" refers to changes or differences that have actually been seen or measured. "Expected variations", on the other hand, refers to changes or differences that are predicted or anticipated, based on a model or prior knowledge.