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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
determined expression
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "determined expression" is correct and usable in written English.
It can be used to describe a facial expression that conveys a sense of resolve or firmness in attitude. Example: "Her determined expression showed that she was ready to face any challenge that came her way."
✓ Grammatically correct
Science
News & Media
Alternative expressions(20)
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
60 human-written examples
Therefore, we determined expression of Ki67 and phospho-histone H3 (pHH3) in mTert-expressing cells.
Science
But at other times, especially in the finale, he was full and emphatic, with a tight attack and determined expression.
News & Media
She worked the room well, too, circulating among the city bankers with a memorably determined expression on her face.
News & Media
From MS autopsy tissue, we selected lesions with comparable CD68+ densities at the lesion rim and subsequently determined expression levels from at least 20 reactive astrocytes, activated microglia, and endothelial cells per lesion.
Science & Research
In this study, we have determined expression levels of miR-215-5p miR-215-5p miR-215-5pent cohorts of CRC patinntwoto confirm its downregulargen independentssue and prognosticohortstial.
Science & Research
To investigate the macrophage response in endometriosis, we determined expression of human leukocyte antigen (HLA -ABC, HLA -ABCand their costimulatory molecules by peritoneal fluid (PF) macrophages.
Science
In addition, we determined expression patterns and functionality of cardiac-specific voltage-gated Na+, Ca2+, and K+ channels at early and late differentiation stages and compared them with CMs derived from murine embryonic stem cells (ESCs) as well as with fetal CMs.
Academia
Even to an eight-year-old of romantic tendencies, the Princess's horrid hair-helmet, determined expression and Dalek-like skirt was hard to reconcile with the expression "fairytale romance" which was being used everywhere.
News & Media
Wang et al. determined expression profiles of 955 miRNAs (human and human-viral) of enriched peripheral blood mononuclear cells (PBMCs) from TB patients and contacts with or without latent M. tuberculosis infection.
In parallel, we determined expression profiles for our three cell types (see Materials and Methods).
Science
Next, we determined expression of uPAR, cathepsin B, Bcl-2 and Bax in brain tissue lysates and tissue sections.
Science
Expert writing Tips
Best practice
Use "determined expression" to describe a facial expression that clearly conveys resolve, purpose, or intent. This is particularly effective when illustrating a character's inner state or motivation.
Common error
Avoid using "determined expression" when describing simple anger. The phrase implies a focused resolve, not just emotional upset. Use words like "angry glare" or "furious look" if anger is the primary emotion displayed.
Source & Trust
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "determined expression" primarily functions as a noun phrase, where "determined" acts as an adjective modifying the noun "expression". As Ludwig confirms, the phrase is grammatically correct and suitable for use.
Frequent in
Science
50%
News & Media
37%
Formal & Business
0%
Less common in
Encyclopedias
0%
Wiki
0%
Reference
0%
Ludwig's WRAP-UP
In summary, "determined expression" is a grammatically sound and meaningful phrase used to describe a facial expression conveying resolve or purpose. As confirmed by Ludwig, it's appropriate for various writing contexts, ranging from scientific papers to news articles. While primarily functioning as a noun phrase, its strength lies in its ability to communicate an individual's inner state. Alternatives like "resolute look" or "firm gaze" can be used for nuanced variations, but it's essential to differentiate "determined expression" from simple anger to avoid misinterpretations. Its frequency of usage is uncommon, mostly in science and news domains.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
resolute look
Replaces "determined" with "resolute" and "expression" with "look", emphasizing firmness and resolve.
determined gaze
Similar to firm gaze, highlighting the intensity and focus of the look.
firm gaze
Substitutes "determined expression" with a stronger visual cue, focusing on the intensity of the gaze.
focused look
Emphasizes concentration and intent, similar to determination.
purposeful demeanor
Shifts the focus from facial expression to overall behavior, indicating a clear intention.
resolute countenance
Uses more formal vocabulary to describe a face showing determination.
unwavering expression
Focuses on the steadfast and unchanging nature of the expression.
assertive expression
Highlights the confident and self-assured nature of the expression.
strong expression
Replaces "determined" with a simpler, more general term emphasizing the intensity of the expression.
willful expression
Implies a strong-willed and intentional expression.
FAQs
How can I use "determined expression" in a sentence?
You might say, "She faced the challenge with a "determined expression"", showing she was ready to overcome any obstacle.
What's a good alternative to "determined expression"?
Alternatives include "resolute look", "firm gaze", or "purposeful demeanor", depending on the specific context.
Is it appropriate to use "determined expression" in formal writing?
Yes, "determined expression" is suitable for formal writing, but consider more sophisticated synonyms like "resolute countenance" for added impact.
What is the difference between "determined expression" and "angry expression"?
A "determined expression" indicates resolve and purpose, while an "angry expression" conveys feelings of displeasure or rage. The former suggests a focused intent, the latter an emotional state.
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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
85%
Authority and reliability
4.5/5
Expert rating
Real-world application tested