is predominantly formed by

USAGE SUMMARY

The phrase "is predominantly formed by" is correct and usable in written English.
It can be used to describe the main components or elements that make up something, emphasizing the primary role of those components. Example: "The ecosystem is predominantly formed by various species of plants and animals that interact with each other."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

The data are consistent with a mechanism by which DEAF is predominantly formed by direct insertion of CO into DEA.

Chemical Engineering Science

From the structural similarity between the basement close to the ultra-slow spreading ridge and our study area, we conclude that the basement in the Eurasia Basin is predominantly formed by exhumed and serpentinized mantle, with magmatic additions.

Journal of Geodynamics

The relative intensities of the components related to the four-member rings are much smaller indicating that the primary structure of the catalysts is predominantly formed by six-member siloxane rings: both ORMOSIL structures contain ~80% of six-member siloxane rings (Figure 6A) and ~20% of four-member siloxane rings (Figure 6B).

Chemistry Central Journal

PS is predominantly formed by base-exchange reactions and not by the direct CDP-DAG phosphatidyl-synthase (PSS) mechanism.

BMC Systems Biology

The constriction region of the tunnel is predominantly formed by the protruding loops of the L4 and L22 (L17) proteins, whereas the exit site is largely comprised of the L23 (L25) protein [ 5, 18, 24].

Biotechnology journal

Furthermore, results suggested that AcCoA in PB12 pykAF− ppsA− is predominantly formed by the activation of acetate and, to a lesser extent, by the Pdh complex whose coding genes were downregulated in relation to those in its parental strain (Fig. 4b).

Biotechnology and Bioengineering

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

The FS was predominantly formed by riverine water flowing into the bay rather than rainfall on the bay.

Progress in Earth and Planetary Science

It is shown that the C2 hydrocarbons and carbon oxides are predominantly formed by the parallel reaction pathways.

Catalysis Today

The resulting constructs were predominantly formed by a vitreous phase, although small amounts of calcium metaphosphate and pyrophosphates were detected by X-ray diffrandion and Raman spectroscopy after the sintering process.

Biomaterials

DMA studies conclude that the cross-linking densities of the nanocomposites increase significantly so that some of these nancomposites are found to lose glass transition temperature; the nanocomposite networks were predominantly formed by the linkage between the terminal amine groups of the polyimide molecules and the epoxide groups of the POSS molecules.

Polymer

However, in adulthood, islets of the head were predominantly formed by beta cells, maybe associated to PP cells, as has been previously described [11].

Plosone

Expert writing Tips

Best practice

When using "is predominantly formed by", ensure the components you are describing truly constitute the majority of the subject, to maintain accuracy.

Common error

Avoid using "is predominantly formed by" when the components constitute a significant portion but not necessarily the majority. In such cases, consider alternatives like "is significantly influenced by" or "is partially composed of".

Linguistic Context

The phrase "is predominantly formed by" functions as a descriptive element, specifying the primary components or processes that constitute a particular entity or structure. Ludwig provides examples across scientific and general contexts, affirming its widespread applicability.

Expression frequency: Common

Frequent in

Science

70%

News & Media

15%

Formal & Business

15%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "is predominantly formed by" serves as a descriptive tool to specify the main components or processes that make up something. As confirmed by Ludwig, it is grammatically sound and versatile, suitable for a range of contexts. While more common in scientific and formal writing, it can be adapted for broader use. The phrase helps to clearly and accurately convey the primary composition of a subject, enhancing clarity in communication.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is mainly composed of

Changes the wording to emphasize composition rather than formation.

is principally composed of

Uses "principally" as a synonym for "predominantly".

is primarily constituted of

Uses "constituted" instead of "formed", suggesting a more formal tone.

is largely comprised of

Replaces "predominantly formed" with "largely comprised", offering a slightly different structure.

consists mainly of

Simplifies the phrasing while retaining the core meaning.

is essentially made of

Uses "essentially" to highlight the fundamental components.

is chiefly made up of

Uses "chiefly made up" for a more informal expression.

is fundamentally built from

Shifts the focus to the building blocks rather than the final form.

is mostly constructed from

Emphasizes the process of construction and the materials used.

is substantially created from

Focuses on the creation aspect and the significant contribution of certain elements.

FAQs

How can I use "is predominantly formed by" in a sentence?

Use "is predominantly formed by" to describe what something is mainly made of or composed of. For example: "The Earth's atmosphere "is predominantly formed by" nitrogen and oxygen."

What's a more formal alternative to "is predominantly formed by"?

A more formal alternative could be "is primarily constituted of" or "is principally composed of". These alternatives maintain a similar meaning but use more sophisticated vocabulary.

What can I say instead of "is predominantly formed by" to sound less technical?

To sound less technical, you could use phrases like "is mainly made up of" or "mostly consists of". These are simpler and more easily understood in everyday conversation.

Which is correct, "is predominantly formed by" or "is predominantly forming by"?

"Is predominantly formed by" is correct when describing a state of being or composition. "Is predominantly forming by" is grammatically incorrect. It's important to use the past participle "formed" in this context.