had been deduced

USAGE SUMMARY

The phrase "had been deduced" is correct and usable in written English.
It can be used to indicate that a conclusion or inference was reached in the past, often in a context involving reasoning or analysis. Example: "After reviewing the evidence, it had been deduced that the suspect was not at the scene of the crime."

✓ Grammatically correct

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

9 human-written examples

He derived the law empirically, unaware that it already had been deduced theoretically by the U.S. meteorologist William Ferrel, whose priority Buys Ballot later acknowledged.

Encyclopedia Britannica

On this, Mr Justice Eady was emphatic, calling the decision to protect someone's identity after it had been deduced a "significantly further step" he was not prepared to take.

The Guardian - Opinion

The failure criterion had been deduced from experimental results with nine different loading conditions including the normal loading and the pure-shear loading condition.

International Journal of Mechanical Sciences

Although an initial conclusion that phosphorus was a factor influencing the growth of bacteria in some sampling points by comparison of AOCpotential, AOCP and AOCnative had been deduced.

Systems Engineering Procedia

The new sum of squared logarithms inequality is one of the fundamental tools in deducing a novel optimality result in matrix analysis and the conditions in the form (3) had been deduced in the course of that work.

Journal of Inequalities and Applications

By applying this theory, it had been deduced that no spherical aberration exists when the isoplanatic condition is fulfilled and it was then concluded that the sine condition in the presence of spherical aberration is meaningless.

Optik - International Journal for Light and Electron Optics

Human-verified similar examples from authoritative sources

Similar Expressions

51 human-written examples

What was happening might have been deduced merely from observation.

The New York Times - Books

3An asterisk indicates that a preceding word is unattested but has been deduced from attested derivatives.

Encyclopedia Britannica

We [then] go back to the genome models [and] see whether your peptide sequences match what has been deduced from the genome sequence.

The Guardian

From this it has been deduced that he never saw the painting, since he never went to Fontainebleau and the portrait as we know it certainly looks finished.

The Guardian - Books

This is based on materials whose date has been deduced from alternative methods, such as tree ring analysis, and is always being updated and refined.

The Guardian

Expert writing Tips

Best practice

Use "had been deduced" when emphasizing that a conclusion was reached through a deliberate process of reasoning or analysis in the past.

Common error

Avoid using "had been deduced" when the deduction is happening in the present; use "has been deduced" or "is deduced" instead.

Linguistic Context

The phrase "had been deduced" functions as a passive perfect construction. It indicates that a conclusion or result was deduced at a point preceding another point of reference in the past. Ludwig AI confirms the correct usage of the phrase.

Expression frequency: Uncommon

Frequent in

Science

67%

News & Media

17%

Encyclopedias

16%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "had been deduced" is a grammatically sound construction indicating that a conclusion was reached through a logical process before a particular point in the past. As Ludwig AI confirms, it is used correctly in various contexts, including science, news, and encyclopedias. The phrase is formal and scientific, often appearing in analytical writing. While not exceptionally frequent, its presence in reputable sources underscores its proper usage for expressing conclusions derived from reasoning and analysis. Remembering the appropriate tense and choosing suitable alternatives enhances clarity and precision.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

had been inferred

Replaces "deduced" with "inferred", suggesting a conclusion reached based on indirect evidence or reasoning.

had been concluded

Substitutes "deduced" with "concluded", implying a formal judgment or decision reached after consideration.

had been determined

Uses "determined" instead of "deduced", indicating a more definitive and precise finding.

had been ascertained

Replaces "deduced" with "ascertained", suggesting a discovery made through investigation or experimentation.

had been derived

Uses "derived" instead of "deduced", indicating a conclusion drawn from a specific source or principle.

had been understood

Replaces "deduced" with "understood", implying a comprehension achieved through insight or experience.

had been gathered

Substitutes "deduced" with "gathered", suggesting an accumulation of information leading to a conclusion.

had been reasoned

Uses "reasoned" instead of "deduced", indicating a conclusion reached through logical thought processes.

had been extracted

Replaces "deduced" with "extracted", implying information was carefully pulled from data.

had been speculated

Substitutes "deduced" with "speculated", suggesting a conjecture formed without firm evidence.

FAQs

How can I use "had been deduced" in a sentence?

Use "had been deduced" to indicate that a conclusion was reached at a point in the past, prior to another event. For example, "By the time the experiment concluded, the correct result "had been deduced" by the research team."

What are some alternatives to "had been deduced"?

You can use alternatives like "had been inferred", "had been concluded", or "had been determined" depending on the specific nuance you want to convey.

Is it correct to say "has been deduced" instead of "had been deduced"?

The choice between "has been deduced" and "had been deduced" depends on the timeline you're describing. "Has been deduced" refers to a conclusion reached at some point before the present, while "had been deduced" refers to a conclusion reached before a specific point in the past.

What's the difference between "had been deduced" and "was deduced"?

"Had been deduced" indicates a past perfect passive construction, emphasizing that the deduction happened before another point in the past. "Was deduced" is a simple past passive, indicating that the deduction occurred at a specific time in the past. For example: "The answer "was deduced" during the meeting versus The answer "had been deduced" before the meeting began."