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Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
principal elements and
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "principal elements and" is correct and usable in written English.
It can be used when discussing the main components or features of a subject, often in academic or formal contexts. Example: "The report outlines the principal elements and factors that contribute to climate change."
✓ Grammatically correct
Science
News & Media
Academia
Alternative expressions(19)
central themes and
main items and
main sections and
main contents and
major aspects and
main Contributions and
main points and
main dishes and
main speakers and
main findings and
key topics and
primary subjects and
main tables and
main topics and
main questions and
main paragraphs and
main pages and
main packages and
main products and
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
3 human-written examples
High-entropy alloys (HEAs) are equiatomic, multi-element systems that contain five or more principal elements and have unique and excellent properties.
Science
EDAX analysis of adsorbents before adsorption showed the presence of oxygen, silicon and carbon as principal elements and other minor elements include aluminum, iron and potassium.
Science
Under the same classification performance, the KPCA requires fewer principal elements and lower mean square error, and the effect of reducing the dimension is more obvious.
Human-verified similar examples from authoritative sources
Similar Expressions
57 human-written examples
The balancing shall also consider the preference for treatment as a principal element and the bias against off-site land disposal of untreated waste.
Academia
The idea behind the church was to have a house of worship where "music was a principal element and not just an afterthought," she said.
News & Media
In addition, the results also revealed that both a triangle formed by the three principal elements (onions), and the direction in which these v-shaped elements pointed, affected people's judgments of the ideal orientation of the dish as a whole.
Science
Conversely, dance and choreography's principal elements deal with movement and change, and to support how the dance arts can evolve and be appreciated, we must stay true to its transformational nature.
News & Media
While ADDM algorithms are closely related to autonomous decentralized systems (ADS) in the principal elements, their characteristics and boundaries are defined rigorously.
Under the premise of the same classification performance, KPCA requires fewer principal elements than PCA, and it does not need to solve the nonlinear optimization problem, only the eigenvalue decomposition of the matrix, compared with other nonlinear feature extraction methods.
Biodiversity within an ecosystem can be conceptualized by three principal elements: composition, structure, and function [19] [21].
Science
Like a physicist, Bismarck analyzed the principal elements of each situation and then used them in an overall design.
News & Media
Expert writing Tips
Best practice
When using "principal elements and", ensure that the elements you are referring to are genuinely the most important and foundational aspects of the subject you are discussing.
Common error
Avoid using "principal elements and" when referring to items that are merely significant but not truly fundamental. This phrase implies a higher level of importance and necessity.
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "principal elements and" functions as a noun phrase, typically used to introduce a list or discussion of the most important components or aspects of a subject. This is supported by Ludwig's examples, where the phrase leads into explanations of essential features or factors.
Frequent in
Science
50%
News & Media
33%
Academia
17%
Less common in
Encyclopedias
0%
Wiki
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, the phrase "principal elements and" is a grammatically correct noun phrase used to introduce and emphasize the most important components or aspects of a subject. Ludwig AI indicates its suitability for formal and scientific contexts, while also appearing in news and media. While "principal elements and" is considered acceptable in formal writing, it's not as commonly used as alternatives like "key components and" or "main features and". When employing this phrase, ensure that the elements are truly fundamental to avoid overstating their importance.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
key components and
Replaces "principal elements" with "key components" focusing on the main parts or aspects.
main features and
Substitutes "principal elements" with "main features", highlighting the primary characteristics.
core aspects and
Emphasizes the fundamental parts by using "core aspects" instead of "principal elements".
essential factors and
Replaces "elements" with "factors", shifting the focus slightly towards influencing elements.
primary constituents and
A more formal alternative, using "constituents" to refer to the components.
fundamental building blocks and
Uses a metaphor to describe the elements as foundational pieces.
major parts and
A simpler substitution, replacing "principal elements" with "major parts".
central themes and
Focuses on the overarching ideas rather than individual components.
crucial ingredients and
Highlights elements that are necessary for a particular outcome or result.
significant components and
Indicates that the elements are not only parts but also carry weight or importance.
FAQs
How can I use "principal elements and" in a sentence?
Use "principal elements and" to introduce the most important components or aspects of a subject. For example: "The principal elements and considerations for successful project management are planning, execution, and monitoring."
What can I say instead of "principal elements and"?
You can use alternatives like "key components and", "main features and", or "core aspects and" depending on the context.
Is "principal elements and" formal or informal?
"Principal elements and" is generally considered a formal phrase, best suited for academic, professional, or news contexts. Simpler alternatives may be more appropriate for informal settings.
How do I determine the "principal elements and" of a system?
Identify the foundational components, essential factors, or core aspects that are critical for the system's function, success, or understanding. These are the "principal elements and".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
85%
Authority and reliability
4.1/5
Expert rating
Real-world application tested