constant concentration

USAGE SUMMARY

The phrase "constant concentration" is correct and usable in written English.
It can be used to describe a state of maintaining focus or attention consistently over a period of time. Example: "In order to excel in this challenging course, students must practice constant concentration during lectures and study sessions."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Drivers are choosing a "non-passive travel mode" requiring constant concentration.

The Guardian - Lifestyle

In a steady state, the cloak region eventually achieves a constant concentration.

Nature

HA maintains a constant concentration and sufficient viscosity in the knee joint.

Nature

The obtained results are also compared with strategies of minimum entropy generation, constant concentration ratio and constant concentration difference operations.

Scientia Iranica

For the best healing, rhBMP-2 should be present in the healing tissue at a constant concentration.

Nature

However, most studies have used a constant concentration aqueous exposure of Se to an invertebrate species.

Chemosphere

Human blood contains a big variety of natural antibodies, circulating throughout life at constant concentration.

Molecular Immunology

Using a guess of the rate constant, concentration profiles were estimated.

Talanta

Robert Austin has developed a device that exposes bacteria to antibiotics in gradually increasing amounts rather than in a constant concentration, which more closely imitates true conditions.

Princeton University

Linearity was also observed to be dependent on horseradish peroxidase (HRP) concentration in the constant concentration of H2O2.

Diamond and Related Materials

Diluted tested plasma, is supplemented with a clotting mixture containing human fibrinogen, prothrombin, and protein S at a constant concentration.

Transfusion and Apheresis Science

Expert writing Tips

Best practice

When describing experimental conditions, clearly state if a parameter, such as reactant concentration or temperature, is maintained at a "constant concentration" to ensure reproducibility.

Common error

Avoid using "constant concentration" when "constant amount", "constant rate", or "constant value" is more appropriate. "Concentration" refers specifically to the amount of a substance in a defined space.

Linguistic Context

The phrase "constant concentration" primarily functions as a noun phrase, often acting as an adjective-noun combination describing a state or condition. It's used to specify that the amount of a substance in a given volume remains unchanged over time or under varying conditions, as supported by Ludwig AI.

Expression frequency: Very common

Frequent in

Science

85%

News & Media

8%

Formal & Business

7%

Less common in

Academia

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

The phrase "constant concentration" is a commonly used term, particularly in scientific and technical fields, to describe a state where the amount of a substance in a defined space remains unchanged. As confirmed by Ludwig AI, the phrase is grammatically sound and widely accepted. It is crucial to understand that "concentration" refers specifically to the amount of a substance in a given volume, and should not be confused with other measures like "amount" or "rate". Maintaining a "constant concentration" is essential for ensuring reliable and reproducible results in experiments. For alternative phrasing, consider options like "stable concentration" or "fixed concentration", depending on the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

stable concentration

Emphasizes the stability of the concentration over time.

consistent concentration

Highlights the uniformity of the concentration.

fixed concentration

Indicates the concentration is set and unvarying.

uniform concentration

Focuses on the even distribution of the substance.

maintained concentration

Highlights the active effort to keep the concentration at a specific level.

steady concentration

Suggests a state of equilibrium in concentration.

unchanging concentration

Emphasizes the lack of variation in concentration.

level concentration

Indicates that the concentration is at a consistent level.

invariable concentration

Highlights that the concentration does not change.

constant level

Broadens the concept to any constant measure, not just concentration.

FAQs

How is "constant concentration" used in scientific research?

In scientific experiments, "constant concentration" is often maintained for certain variables to isolate the effects of other factors. For example, a study might keep the concentration of a specific enzyme constant while varying the substrate concentration to measure reaction rates.

What are some alternative phrases for "constant concentration"?

You can use alternatives such as "stable concentration", "consistent concentration", or "fixed concentration" depending on the specific context.

In what fields is the term "constant concentration" commonly used?

The term "constant concentration" is frequently used in fields such as chemistry, biology, and pharmacology to describe conditions in experiments or models. It is also found in some news and media contexts.

What is the significance of maintaining "constant concentration" in experiments?

Maintaining a "constant concentration" helps ensure that experimental results are reliable and reproducible. It allows researchers to isolate the impact of other variables without the confounding influence of fluctuating concentrations.