a pair of codes

USAGE SUMMARY

The phrase "a pair of codes" is correct and usable in written English.
It can be used when referring to two specific codes, such as in programming, security, or any context where codes are relevant. Example: "To access the secure system, you will need to enter a pair of codes that were sent to your email."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

R.S.A. works by means of a pair of codes, a private key and a public key.

The New Yorker

The dissimilarity between a pair of codes is measured by their Hamming distance based on an exclusive-OR operation.

EURASIP Journal on Advances in Signal Processing

An invention is considered as unconventional if a pair of codes therein is unlikely to be used together given the statistics in the past.

EPJ Data Science

Quasi-cyclic codes of length 5ℓ and index ℓ over Fq are obtained from a pair of codes over, respectively, Fq and Fq4, by a combinatorial construction called here the quintic construction.

Discrete Applied Mathematics

The z-score for a pair of codes, α and β is expressed as: z_{alphabeta} = frac{o_{alphabeta} - mu_{alphabeta }}{sigma _{alphabeta}}, (1) where (o_{alphabeta}) is the observed number of times the code α appears together with β within a patent (a set) within the actual data.

EPJ Data Science

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

dN/dS analyses compare the rate of substitutions at synonymous (silent) sites (dS) to the rate of substitutions at nonsynonymous sites (dN) between a pair of coding sequences, and are used to examine rates of sequence evolution for evidence of natural selection at the molecular level [ 52].

BMC Biology

A positive score indicates that a pair of codons is commonly observed in coding regions, while a negative score indicates that a pair of codons is rarely observed in coding regions.

BioData Mining

By superimposing a pair of specially coded two-dimensional gratings, the correct alignment position of the two gratings can be obtained by detecting the maximum output of the sharp intensity peak.

Precision Engineering

Chung showed that astrocytes surrounded and ingested functioning synapses via a chemical pathway centered on a pair of proteins coded by its Pac-man genes.

Los Angeles Times

The number of nonsynonymous differences in a pair of protein-coding sequences can be used to quantify the mode and strength of selection.

Genome Biology and Evolution

Most bacteria harbour toxin-antitoxin (TA) systems, usually comprising a pair of genes coding for a toxin and its cognate antitoxin [ 1].

BMC Biotechnology

Expert writing Tips

Best practice

When using "a pair of codes", ensure the context clearly indicates what type of codes you are referring to (e.g., security codes, programming codes, etc.) to avoid ambiguity.

Common error

Avoid using "a pair of codes" when "two codes" is sufficient. The longer phrase can sound unnecessarily formal in casual contexts.

Linguistic Context

The phrase "a pair of codes" functions as a noun phrase, typically serving as the subject or object of a sentence. It refers to two codes considered as a unit. Ludwig AI confirms its grammatical correctness.

Expression frequency: Rare

Frequent in

Science

60%

News & Media

40%

Formal & Business

0%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "a pair of codes" is a grammatically correct noun phrase referring to two codes considered as a unit. According to Ludwig, the phrase is usable in written English, often in contexts related to programming, security, or any field where codes are relevant. While grammatically sound, its usage is relatively infrequent and can sometimes be replaced with the simpler "two codes". The phrase tends to appear in neutral to formal registers, particularly in scientific and news media sources. The key is to ensure clarity and avoid unnecessary formality in casual contexts.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

two codes

This is the simplest and most direct alternative, replacing "a pair" with the numeral "two".

dual codes

This alternative uses the adjective "dual" to emphasize the two-fold nature of the codes.

a set of two codes

This alternative emphasizes that the codes are part of a specific set.

a couple of codes

Using "couple" is less formal than "pair" but retains the meaning of two.

matching codes

Emphasizes that the two codes may need to work together or correspond in some way.

corresponding codes

Highlights the relationship or connection between the two codes.

linked codes

Suggests a connection or dependency between the two codes.

related codes

Indicates that the codes share a common origin or purpose.

synchronized codes

Implies that the codes need to be used or operate at the same time.

interdependent codes

This alternative suggests that the codes rely on each other to function properly.

FAQs

How can I use "a pair of codes" in a sentence?

You might use "a pair of codes" when discussing security protocols: "To access the system, you'll need "a pair of codes"."

What is an alternative to saying "a pair of codes"?

Depending on the context, you could use "two codes", "dual codes", or "matching codes".

Is it more formal to say "a pair of codes" than "two codes"?

Yes, "a pair of codes" is slightly more formal. In most everyday contexts, "two codes" is perfectly acceptable and often preferred for its simplicity.

In what context is it best to use the phrase "a pair of codes"?

The phrase "a pair of codes" is best used in contexts where precision or a slightly formal tone is desired, such as technical documentation or security protocols, instead of simple scenarios where "two codes" will be enough.