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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
concentration is placed
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "concentration is placed" is correct and usable in written English.
It can be used when discussing where focus or attention is directed in a particular context, such as in research, studies, or projects. Example: "In this study, concentration is placed on the effects of climate change on marine biodiversity."
✓ Grammatically correct
Science
Wiki
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
3 human-written examples
Concentration is placed on the PCI platform and an applicability example based on MPEG2 PCI design is considered.
If a vesicle containing high internal solute concentration is placed inside a dilute solution, the osmotic flux of solvent into the interior can lead to its rupture or a formation of pores.
When a cell or vesicle with a high interior salt concentration is placed in a solution with a low salt concentration it will swell and eventually burst.
Wiki
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
Total 11 dilutions (1024 1.0 μg/ml) of compound 1 were prepared by two-fold serial dilution method and 100 μl of each concentration was placed into each well and mixed properly.
Science
More concentration was placed on defending the coastal crust, while inland a hedgehog defence strategy of defended localities and anti-tank islands was established, each having all-round defence.
Wiki
For the E-test, the E-strip containing a gradient of antibiotic concentration was placed on an inoculated agar plate.
Science
The slides (two technical replicates for each concentration) were placed in an HS 4800 Pro Hybridization Station (Tecan, Mannedorf, Switzerland), which had been preheated to 55 °C.
Science
A portion (300 μl) of dilute P-selectin concentration was placed inside the well and the plate was gently rocked for 2 h (Orbit).
Science
The logarithm values of bupivacaine concentration were placed along the abscissa and the corresponding RPPr were placed on the vertical axis to provide a fit for the concentration-response curve.
Science
The aliquot for CD4 cell count/percentage was placed in Ethylenediaminetetraacetic Acid (EDTA) tubes and transported to the Muhimbili HIV Reference Laboratory for flow cytometry whereas the aliquot for nevirapine plasma concentration was placed in heparinised tubes and immediately centrifuged to obtain plasma.
Science
Staining was performed on unfixed sections, blocked with Fc block and stained as for the whole mount technique except that 100 μl of antibodies, diluted in PBA to the predetermined concentration were placed on the sections and the slides incubated in a humid box.
Science
Expert writing Tips
Best practice
When using the phrase "concentration is placed", ensure the subject receiving the concentration is clearly defined to avoid ambiguity. For example, "In this study, concentration is placed on the environmental impacts of deforestation" is more precise than "Concentration is placed on environmental impacts."
Common error
While grammatically correct, "concentration is placed" uses the passive voice, which can make writing less direct and engaging. Consider using the active voice for stronger prose: instead of "Concentration is placed on data analysis", try "We concentrate on data analysis".
Source & Trust
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "concentration is placed" functions as a passive construction, indicating where attention or emphasis is being directed. According to Ludwig, the phrase is correct and usable in written English.
Frequent in
Science
64%
Wiki
21%
News & Media
5%
Less common in
Formal & Business
0%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "concentration is placed" is a grammatically correct phrase used to indicate the direction of focus or attention. According to Ludwig, it's a usable phrase, although it might be less direct than alternatives. Analysis of its usage shows it's most common in scientific and academic writing, with less frequent appearances elsewhere. While grammatically sound, consider using stronger, active voice constructions for more impactful writing. Some alternatives are "focus is directed" or "attention is given".
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
focus is directed
Replaces "concentration" with "focus" and uses a more direct verb.
attention is directed towards
Adds "towards" to specify the target of the attention.
focus is emphasized
Combines "focus" and "emphasized" to reinforce the idea of concentration.
attention is given
Substitutes "concentration" with "attention" and uses a more common verb.
importance is given
Similar to "attention is given", but uses "importance" instead.
attention is centered
Uses "centered" to emphasize the concentration of attention.
emphasis is put
Replaces "concentration" with "emphasis" and alters the verb to "put".
the focus lies
Shifts the sentence structure to a more active form.
priority is assigned
Changes the focus to assigning priority rather than general concentration.
the main concern is
Changes the structure to highlight the primary area of concern.
FAQs
How can I rephrase "concentration is placed" to be more direct?
Consider using active voice constructions such as "focus is directed", "attention is given", or simply stating the subject of focus directly (e.g. "We focus on...").
Is "concentration is placed" suitable for formal writing?
While grammatically correct, "concentration is placed" can sound passive. In formal writing, consider using more direct phrases to enhance clarity and impact. Alternatives include "emphasis is put" or rephrasing to use an active verb.
What are some synonyms for "concentration" in the phrase "concentration is placed"?
Synonyms include "focus", "attention", "emphasis", "importance", or "priority". Using these can help vary your writing and make it more precise depending on the context. For instance, "attention is centered" offers a slightly different nuance than the original phrase.
How does "concentration is placed" differ from "focus is placed"?
While similar, "focus is placed" is often more direct and commonly used. "Concentration is placed" implies a more deliberate or measured allocation of attention, whereas "focus is placed" suggests a general direction of attention. Context will determine the better choice. Consider alternatives like "focus is emphasized" for increased impact.
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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
80%
Authority and reliability
4.1/5
Expert rating
Real-world application tested