at a normal frequency

USAGE SUMMARY

The phrase "at a normal frequency" is correct and usable in written English.
It can be used when discussing the regularity or typical occurrence of an event or phenomenon. Example: "The device operates at a normal frequency, ensuring consistent performance throughout its usage."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

They were asked to breathe at a normal frequency and tidal volume, wearing a nose clip, for a period of 10 min. If subjects felt saliva in their mouth, they were instructed to swallow it.

Cough

Analogously to wrt mutant mice, dS2P homozygous mutant fly embryos from heterozygous mothers emerged at a normal frequency, whereas less than 50% of the expected number of homozygous offspring derived from homozygous mothers survived (Matthews et al. 2009).

G3: Genes, Genomes, Genetics

Cell division occurred in shSC cells at a normal frequency (Supplementary Video 1 and Figure 4a), whereas fewer cell division events were observed in shFUS cells (Supplementary Video 2).

Cell Death and Disease

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

The subjects were asked to breathe at tidal volume, with a normal frequency, through a mouthpiece connected to a two-way valve with saliva trap, wearing a nose clip for about 10 minutes.

BioMed Research International

Heterozygous ngr2 mice appeared phenotypically normal and fertile, and intercrosses between heterozygous mice yielded homozygous ngr2 knock-out animals at a normal Mendelian frequency.

Plosone

Sod2 −/− mice on a DBA/2J strain background are born at normal frequency but die at approximately postnatal day 8 as the result of severe acidosis.

G3: Genes, Genomes, Genetics

Under relatively high stimulating doses of amphetamines the spiders tried to build webs at their normal frequency but the result was "highly irregular and unstructured".

The Guardian

Mutants in seven additional genes formed zygotes at near normal frequency and displayed at most modestly reduced spore formation relative to wild type.

G3: Genes, Genomes, Genetics

However, analysis of intracellular TCR-β expression showed that LckCre+LKB1fl/fl DN3 cells had successfully rearranged their TCR-β locus and expressed intracellular TCR subunits at the normal frequency (approximately 15%) (Fig. 3A).

European Journal of Immunology

Samples were obtained through breathing at normal frequency and tidal volume until a total expiratory volume of 180 L was achieved.

Environmental Health Perspectives

Suction electrode recordings from larval tails showed that muscle potentials were detected at half the normal frequency for both light off and spontaneous swimming bursts (20 vs 40; 10 vs 20 Hz respectively; Figure 4).

Plosone

Expert writing Tips

Best practice

When describing experimental conditions or expected outcomes, use "at a normal frequency" to clearly indicate that the rate or incidence is typical or unperturbed.

Common error

Be precise about what constitutes "normal". If the baseline frequency isn't commonly understood, provide a reference point or a range to avoid ambiguity.

Linguistic Context

The phrase "at a normal frequency" functions as an adverbial phrase, modifying verbs to describe the rate or regularity with which an action or event occurs. Ludwig AI confirms the phrase's usability in English.

Expression frequency: Uncommon

Frequent in

Science

70%

News & Media

20%

Encyclopedias

10%

Less common in

Formal & Business

0%

Academia

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "at a normal frequency" is a grammatically correct adverbial phrase used to describe the typical rate or regularity of an event. As indicated by Ludwig AI, it's a usable phrase in English, most commonly encountered in scientific and news contexts. While not exceedingly common, it serves to establish a baseline or compare against deviations from the norm. Related phrases include "with normal frequency" and "at a typical frequency". When employing this phrase, ensure clarity by defining what constitutes "normal" within the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

with normal frequency

Reorders the prepositional phrase for a slightly different emphasis. This is related to QUERY because it still signifies usual occurrence.

at a standard frequency

Substitutes "normal" with "standard", implying conformity to a defined norm. This alternative provides an implication of expected occurrence.

at a typical frequency

Replaces "normal" with "typical", suggesting something happens as expected. This is close to QUERY because it communicates a usual occurrence.

at an average frequency

Replaces "normal" with "average", suggesting a statistical mean. This alternative provides a similar sense of usual occurrence.

with expected regularity

Uses "expected regularity" to convey the idea of predictable occurrence. The alternative changes the words employed and still maintains the idea of usual happening.

as per usual

Employs an idiomatic expression to denote something happening in a customary manner. This idiom captures the sense of normalcy in occurrence, although it is less formal.

on a regular basis

Indicates consistent occurrence, though less specific about whether it's the 'normal' rate. This provides a similar semantic meaning.

customarily

Replaces the entire phrase with an adverb that means "usually or traditionally".

ordinarily

Uses an adverb indicating something happens in the usual way or order. While concise, this captures the sense of standard occurrence.

typically

Replaces the phrase with a single adverb indicating what is most usual or expected. This captures the sense of normalcy in occurrence.

FAQs

How can I use "at a normal frequency" in a sentence?

You can use "at a normal frequency" to describe events or processes occurring with typical regularity. For example: "Cell division occurred "at a normal frequency" in the control group".

What are some alternatives to saying "at a normal frequency"?

Alternatives include phrases like "with normal frequency", "at a typical frequency", or simply using adverbs like "typically" or "ordinarily" depending on the context.

Is it better to say "at a normal frequency" or "at a standard frequency"?

Both are correct, but "at a standard frequency" might be more appropriate when referring to an established or defined rate, whereas "at a normal frequency" implies a more general, expected rate.

In what contexts is "at a normal frequency" most commonly used?

"At a normal frequency" is frequently used in scientific and medical contexts to describe biological processes or experimental conditions. It can also appear in news reporting about events occurring with regular or expected incidence.