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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
CEO of Professional Science Editing for Scientists @ prosciediting.com
observed to become
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "observed to become" is correct and usable in written English.
It can be used in contexts where you are describing a phenomenon or change that has been noted or recorded. Example: "The species was observed to become more resilient in changing environments over the years."
✓ Grammatically correct
Science
News & Media
Academia
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
31 human-written examples
The Independence Principle was observed to become inaccurate for yaw angles larger than 40°.
But over a certain degree of supersaturation, the surface condition of grown seed crystals was observed to become rough.
Science
The final granule size distribution was also observed to become narrower with increased bed temperature and fluidising air velocity.
Science
With increasing turbulence levels, the preheat zone was observed to become thicker while reaction zone thickness reduced.
Science
The technique was observed to become more effective with increase in the complexity of maintenance tasks and infrastructure models; it increased the accuracy of maintenance tasks by 20-40% and reduced their duration by 30-50%.
Academia
In particular, protein regions of low contact density are observed to become structured late in folding; concomitantly, these dynamic regions are often involved in binding or conformational rearrangements of functional importance.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
29 human-written examples
Only few houses in Kirare possessed bed nets at the start of the study in 2003, but nets were observed to gradually become more common.
Science
In one study, couples attending a public information 'roadshow' event, who were engaged in completing an informal end of life planning questionnaire survey together, were observed to often become involved in discussions of end of life wishes between themselves, sometimes for the first time.
Science
The random eigenvalues, when normalized with respect to their corresponding deterministic values, are observed to tend to become first order stochastically stationary with respect to the mode count.
He observed, "Sometimes, to become lawyers in the best sense, and bring about change..
Academia
Progressively, however, the total amplitude of the response was observed to diminish and became barely detectable at t > 12 s.
Expert writing Tips
Best practice
When using "observed to become", ensure the observation is based on credible evidence or data. Specify the context and conditions under which the change was observed for clarity.
Common error
Avoid using "observed to become" to describe trivial or unsubstantiated changes. Ensure the transformation is significant and impactful within the given context.
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "observed to become" functions as a verb phrase indicating a change or transformation that has been noticed or recorded. According to Ludwig, the phrase is grammatically correct and usable. Examples from Ludwig show its use in describing phenomena in science, nature, and behavior.
Frequent in
Science
76%
News & Media
12%
Academia
12%
Less common in
Formal & Business
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, "observed to become" is a grammatically correct and commonly used phrase primarily found in scientific and academic contexts. It serves to report a change or transformation that has been noticed and documented. As confirmed by Ludwig, the phrase is valuable for its precision and objectivity in describing phenomena across various domains. When using this phrase, ensure that the observation is based on credible evidence and the transformation is significant within the given context. Keep in mind that alternatives like "seen to transform" or "noted to develop" may be appropriate in different contexts.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
seen to transform
This alternative emphasizes the visual aspect of the change.
noted to develop
This alternative suggests a gradual process of change.
found to evolve
This alternative highlights the evolutionary aspect of the change.
noticed to transition
This alternative is suitable when referring to a specific change from one state to another.
discovered to emerge
This alternative emphasizes the element of surprise or unexpectedness in the change.
ascertained to turn into
This option is more formal and implies a careful investigation of the transformation.
determined to morph into
This suggests a more dramatic or complete transformation.
revealed to grow into
This alternative suggests a process of maturation or development over time.
identified to mature into
This alternative highlights the finality and completeness of the change.
demonstrated to convert to
This implies a proven or scientifically validated transformation.
FAQs
How can I use "observed to become" in a sentence?
The phrase "observed to become" is used to describe a change or transformation that has been noted or recorded. For example, "The species was observed to become more resilient in changing environments over the years."
What are some alternatives to "observed to become"?
You can use alternatives like "seen to transform", "noted to develop", or "found to evolve depending on the context.
Is "observed to become" formal or informal?
"Observed to become" is generally considered neutral to formal in tone, often appearing in scientific and academic writing. Less formal contexts might favor simpler phrasing.
Which is more appropriate: "observed to become", or "was seen to become"?
Both "observed to become" and "was seen to become" are grammatically correct, but "observed to become" is generally more concise. The choice depends on the desired emphasis and sentence structure.
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
82%
Authority and reliability
4.1/5
Expert rating
Real-world application tested