a certain decrease

USAGE SUMMARY

The phrase "a certain decrease" is correct and usable in written English.
It can be used when referring to a specific but unspecified reduction in quantity, quality, or intensity. Example: "The study revealed a certain decrease in productivity during the summer months."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

17 human-written examples

Theoretical and simulation results show that the proposed approach gives a certain decrease in bearing amplitudes and forces.

Scientia Iranica

Regarding the angle of the oblique nozzle, the ratchet limit is enhanced with the increasing angle, while the reverse plasticity limit increases until a maximum value is reached, and then presents a certain decrease.

International Journal of Pressure Vessels and Piping

Comparing to the single-phase molten salt heat storage, the two hybrid thermocline heat storage manners with porous fillers lead to a certain decrease in the effective heat storage capacity.

Applied Thermal Engineering

The presence of EDTA caused a certain decrease of removal efficiency for the case of hexavalent chromium, due to competition for the same sorption sites, while the removal of divalent zinc was increased, due to variation of cation speciation.

Environmental Pollution

As the dumping site age increased, the consequent increase in pH values caused a certain decrease in metal solubility (Mohan and Gandhimathi 2009).

Applied Water Science

Since the blue shift of the spectra under the decrease of helium residual pressure is accompanied by a certain decrease of the nanocrystal size, the quantum confinement mechanism [1] can be considered as one of main opportunities.

Nanoscale Research Letters

Human-verified similar examples from authoritative sources

Similar Expressions

43 human-written examples

The periodic underloads applied above a certain frequency decrease the fatigue threshold measured at crack growth rate of 2 × 10−7 mm/cycle.

International Journal of Fatigue

The policies' design can popularize higher education and, to a certain extent, decrease the effect of external factors, such as socioeconomic conditions, on restraining access to higher education while expanding the impact of personal endeavor, talent, and so on.

The Journal of Chinese Sociology

For our analysis, we took into account the individual QTL confidence intervals as described in the original publication when available (interval length of a certain LOD decrease).

BMC Plant Biology

We analyze the case where one is given a set of initial subunit concentrations A0, B0, and C0, and wants to change them to achieve a certain desired decrease in the amount of the target complex.

BMC Systems Biology

Above the saturation magnetization of the incorporated metal, the magnetization measured at a certain field decreases with increasing temperature.

Nanoscale Research Letters

Expert writing Tips

Best practice

When using "a certain decrease", ensure the context provides some indication, even if not precise, of the extent or nature of the decrease. This adds clarity and prevents ambiguity.

Common error

Avoid using "a certain decrease" when the reduction is negligible or statistically insignificant. Reserve it for instances where the decrease is meaningful and warrants attention.

Linguistic Context

The phrase "a certain decrease" functions as a noun phrase, where "certain" is an adjective modifying the noun "decrease". It typically serves as the subject or object of a sentence, denoting a specific yet unspecified reduction.

Expression frequency: Common

Frequent in

Science

82%

News & Media

9%

Formal & Business

9%

Less common in

Encyclopedias

0%

Wiki

0%

Social Media

0%

Ludwig's WRAP-UP

In summary, "a certain decrease" is a grammatically sound phrase used to indicate a specific reduction in something. Ludwig AI analysis shows that it's most frequently found in scientific and technical contexts, where precision and objectivity are valued. While "certain" implies definiteness, the phrase is used when the exact magnitude of the decrease isn't specified. Alternative phrases like "a noticeable decline" or "a specific reduction" can be used for slightly different emphasis. When using this phrase, ensure that the context provides some indication of the nature of the decrease, even if the precise extent is not detailed, to enhance clarity. Keep in mind that overuse in absence of a real decrease may be misleading.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a certain diminution

Replaces "decrease" with a synonym indicating a reduction in size, extent, or degree.

a certain reduction

Similar to "a certain decrease", but uses the noun "reduction" instead.

a certain decline

Uses a synonym for "decrease" that often implies a gradual deterioration.

a noticeable decline

Emphasizes that the decrease is easily observed or significant.

a specific reduction

Highlights that the decrease is well-defined or quantifiable.

a clear decrease

Suggests that the decrease is unambiguous and easily understood.

a given decrease

Indicates that the decrease is predetermined or assumed.

a specified decrease

Implies that the decrease has been precisely defined or stipulated.

a sharp decrease

Indicates the decrease happened rapidly and steeply.

a certain reduced

Modifies "decrease" into adjective, used to describe something that has already experienced the reduction.

FAQs

How can I use "a certain decrease" in a sentence?

You can use "a certain decrease" to describe a reduction in something, for example: "The data showed a certain decrease in sales after the marketing campaign ended."

What are some alternatives to "a certain decrease"?

Alternatives include phrases like "a noticeable decline", "a specific reduction", or "a clear decrease", depending on the context.

Is it better to say "a certain decrease" or "a significant decrease"?

The choice depends on the context. "A certain decrease" indicates that there was some reduction, while "a significant decrease" implies that the reduction was substantial or important.

What's the difference between "a certain decrease" and "a gradual decrease"?

"A certain decrease" simply indicates that a reduction occurred. "A gradual decrease" specifies that the reduction happened slowly over time.