molecular graphs are

USAGE SUMMARY

The phrase "molecular graphs are" is correct and usable in written English.
You can use it when discussing the characteristics or properties of molecular graphs in a scientific or academic context. Example: "Molecular graphs are essential for understanding the relationships between different chemical compounds."

✓ Grammatically correct

Science

Human-verified examples from authoritative sources

Exact Expressions

5 human-written examples

Obviously, molecular graphs are undirected.

Journal of Cheminformatics

Molecular graphs are assumed to be simple, undirected graphs.

Journal of Cheminformatics

Molecules are equal or isomorphic if their molecular graphs are isomorphic and the labels of the atoms and bonds are equal to the labels of their mapped atoms and bonds respectively.

Journal of Cheminformatics

We proved this conjecture in [S. Wagner, A class of trees and its Wiener index, Acta Appl. Math. 91 (20062006) 119 132; H. Wang, G. Yu, All but 49 numbers are Wiener indices of trees, Acta Appl. Math. 92 (1) (2006) 15 20] However, more realistic molecular graphs are trees with degree ≤3 and the so-called hexagon type graphs.

Discrete Applied Mathematics

The experimental molecular graphs are all homeomorphic, and a representative plot for form IV is shown in Figure 5a.

Crystal Growth & Design

Human-verified similar examples from authoritative sources

Similar Expressions

55 human-written examples

The concept of an optimal assignment of arbitrary objects of molecular graphs was introduced in the field of cheminformatics by Fröhlich et al. [29, 30].

Journal of Cheminformatics

Just like CoMFA studies [25, 31], the optimal assignment on molecular graphs was used to derive QSAR and quantitative structure-property relationship models.

Journal of Cheminformatics

The most widely used algorithm for the MCS problem of molecular graphs is the one designed by Bron and Kerbosch [13], which enumerates all cliques of the compatibility graph [14].

Journal of Cheminformatics

In subsequent steps a set of initial molecular graphs is prepared and subjected to an evolutionary process that involves fitness calculation against each objective, identification of a compromise surface (also known as Pareto-ranking), parent selection, mutation and crossover.

Chemistry Central Journal

Perhaps the most interesting feature in the molecular graphs is the bond path associated with the S12···O11 intramolecular interaction.

Crystal Growth & Design

A mapping of the atoms of two molecular graphs is called optimal if it maximizes the sum of pairwise atom similarities.

BioData Mining

Expert writing Tips

Best practice

When writing about molecular graphs, clearly define the specific properties or relationships you are illustrating to avoid ambiguity.

Common error

Avoid stating that "molecular graphs are" without specifying what they are in the given context; instead, be precise about their features or function.

Linguistic Context

The phrase "molecular graphs are" typically functions as a statement of fact, defining a characteristic, property, or state of being associated with molecular graphs. Ludwig shows this in several examples where it introduces features like undirectedness or isomorphism.

Expression frequency: Rare

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "molecular graphs are" is grammatically correct and primarily used in scientific contexts to define or describe the characteristics of molecular graphs. Ludwig indicates that while the phrase is accurate, its usage is relatively infrequent. When using this phrase, ensure that you clearly specify the properties or relationships you are referring to for maximum clarity. Be mindful of the scientific and technical nature of the phrase, and avoid overgeneralizations to ensure precise communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

molecular graphs represent

Changes the verb to focus on the act of representation.

molecular graphs consist of

Emphasizes the components that make up the molecular graphs.

molecular graphs depict

Focuses on the visual or illustrative aspect of molecular graphs.

molecular graphs involve

Highlights the elements or processes that molecular graphs incorporate.

molecular graphs define

Focuses on the role of molecular graphs in establishing a definition or boundary.

molecular graphs illustrate

Highlights the illustrative nature of molecular graphs.

molecular graphs include

Emphasizes what is contained within molecular graphs.

molecular graphs describe

Focuses on the descriptive capability of molecular graphs.

molecular graphs comprise

Highlights the elements that make up molecular graphs.

molecular graphs embody

Emphasizes the representation of abstract qualities or ideas by molecular graphs.

FAQs

How can I use "molecular graphs are" in a sentence?

You can use "molecular graphs are" to introduce a characteristic or property of molecular graphs, such as "Molecular graphs are useful for visualizing molecular structures".

What can I say instead of "molecular graphs are"?

You can use alternatives like "molecular graphs represent", "molecular graphs consist of", or "molecular graphs depict" depending on the context.

Are "molecular graphs are" always undirected?

No, while some "molecular graphs" are undirected, others can be directed depending on the specific application and properties being represented.

What is the significance of molecular graphs in cheminformatics?

In cheminformatics, molecular graphs are fundamental for representing molecular structures and calculating various molecular properties and descriptors.