Used and loved by millions
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
aggregate concentration
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "aggregate concentration" is correct and usable in written English.
It can be used in contexts related to statistics, environmental science, or chemistry, where it refers to the total amount of a substance in a given volume or area. Example: "The aggregate concentration of pollutants in the river exceeded safe levels, prompting immediate action from environmental authorities."
✓ Grammatically correct
Science
Cement and Concrete Research
Polymer
Construction and Building Materials
Chemistry Central Journal
Human Resources for Health
Geoderma
EJNMMI Physics
Wikipedia
Reactive and Functional Polymers
Plosone
Accounts of Chemical Research
Environmental Health: A Global Access Science Source
Crime Science
Journal of Molecular Liquids
Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics
Bioconjugate Chemistry
eLife
Environmental Health Perspectives
Biophysical Journal
Colloid and Polymer Science
BMC Systems Biology
Basic Research in Cardiology
ACS Applied Materials & Interfaces
British Journal of Cancer
Colloids and Surfaces A: Physicochemical and Engineering Aspects
EMBO Journal
ACS Chemical Biology
BMC Biotechnology
Science of The Total Environment
Nanoscale Research Letters
Environmental Systems Research
CATENA
F1000Research
Alternative expressions(1)
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
11 human-written examples
While for the 35-MPa matrix, only the aggregate concentration has a statistically significant effect.
Science
The aggregate concentration of the amphiphilic AB diblock copolymer decreases in solution with larger solvent size.
Science
Effects of the hydrophobic length on the surface tension and critical aggregate concentration (cac) were investigated by the conventional Wilhelmy plate method.
The study also dealt with the effects of water-binder ratio (aggregate concentration), curing regime and steel fiber volume fraction on the radiation attenuation coefficient.
This work describes an experimental investigation in columns to determine the variation in lateral pressure and initial rate of pressure drop with the following variables: formwork size and shape, coarse aggregate concentration and concrete temperature.
The block co-polypeptide exhibited pH-response, the critical aggregate concentration of PHEG-block-poly(Trp)-T and the sizes of the aggregates depended on pH and decreased at pH 2.0.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
49 human-written examples
Water-stable aggregate concentrations were determined by a wet-sieving procedure, Cmic concentrations by chloroform-fumigation-extraction and ergosterol concentrations by ethanol extraction.
Science
Both types of block copolymers display critical aggregate concentrations in the range of 6*10−8 3*10−7 mol/L and aggregates possess hydrodynamic radii in a range of 40 100 nm.
Science
In this work we compare chemical and solution properties, like critical aggregate concentrations (CAC) and hydrodynamic radii of aggregates based on either poly ethylene glycol) or poly(sarcosine) block copolymers in aqueous solution.
Science
Phantom experiments showed mu-map artifacts starting at ferumoxytol aggregate concentrations of 10 to 20 mg/kg.
Science
A 2010 survey reported 98 pesticides and metabolites detected in aggregate concentrations up to 214 ppm in bee pollen; this figure represents over half of the individual pesticide incidences ever reported for apiaries.
Wiki
Expert writing Tips
Best practice
When using "aggregate concentration", ensure your audience understands whether you are referring to a combined amount of multiple substances or the total amount of a single substance within a specific area or volume.
Common error
Avoid using "aggregate concentration" when you specifically need to refer to the concentration of a single, distinct substance. Use terms like "total concentration" or "overall concentration" instead for clarity in such contexts.
Source & Trust
74%
Authority and reliability
4.3/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "aggregate concentration" functions as a noun phrase, typically used as the subject or object of a sentence. Ludwig's examples show it quantifying the amount of substances in various scientific contexts, as verified by Ludwig AI.
Frequent in
Science
90%
Formal & Business
5%
News & Media
3%
Less common in
Encyclopedias
1%
Wiki
1%
Reference
0%
Ludwig's WRAP-UP
In summary, "aggregate concentration" is a noun phrase indicating the total amount of a substance, often a combination of multiple components, within a given space. Ludwig AI validates its grammatical correctness and suitability for technical contexts. It is most commonly used in scientific and formal settings, as verified by Ludwig's examples, to precisely quantify combined amounts. When using the term, ensure clarity by specifying the components being aggregated. Alternatives include "total concentration" and "overall concentration", each offering subtle differences in emphasis.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
total concentration
Focuses on the overall amount without necessarily implying the coming together of separate entities.
overall concentration
Similar to total concentration, emphasizing the comprehensive measure.
combined concentration
Highlights the combination of different elements into a single measure.
collective concentration
Emphasizes the gathering or accumulation of components.
cumulative concentration
Implies a buildup or increase in concentration over time or space.
bulk concentration
Refers to the concentration of a substance in a large or undifferentiated mass.
mass concentration
Specifies that the concentration is measured in terms of mass per unit volume.
global concentration
Indicates concentration on a worldwide or widespread scale.
average concentration
Indicates the mean concentration across a sample or area.
integrated concentration
Suggests concentration is calculated by integrating values over a period or area.
FAQs
How is "aggregate concentration" typically measured?
The measurement of "aggregate concentration" depends on the context. In environmental science, it might involve summing the concentrations of various pollutants. In materials science, it could refer to the combined concentration of different components in a mixture. Always specify the components being aggregated.
What's the difference between "aggregate concentration" and "total concentration"?
"Aggregate concentration" implies summing the concentrations of multiple components, whereas "total concentration" usually refers to the overall amount of a single substance.
In what contexts is "aggregate concentration" most commonly used?
This term is frequently used in scientific and technical fields, such as environmental science, chemistry, and materials science, to describe the combined concentration of multiple substances or components.
What are some alternatives to using "aggregate concentration" in a sentence?
Depending on the specific meaning you want to convey, alternatives include "overall concentration", "combined concentration", or "total concentration". Choose the term that best reflects the components being measured.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
74%
Authority and reliability
4.3/5
Expert rating
Real-world application tested