a defined portion

USAGE SUMMARY

The phrase "a defined portion" is correct and usable in written English.
It can be used when referring to a specific, clearly delineated part of something, such as a document, a physical object, or a concept. Example: "In the report, we will focus on a defined portion of the data that highlights the key trends."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

8 human-written examples

Glycemic glucose equivalent (GGE) is a measure of the blood glucose response to a defined portion of food.

Nutrition Research

The space-to-space mode is similar to the point-to-space mode except that it visualizes the interspatial value if the cursor position is part of a defined portion.

Visualization in Engineering

(16) Hillary Clinton is competing with Bernie on this issue by recently calling for capping out-of-pocket drug expenses at $250 a month, drug makers to spend a defined portion of their profits on R & D, allowing importation of lower-cost drugs from other countries, allowing Medicare to negotiate drug prices and ending tax breaks for pharmaceutical advertising.

Huffington Post

Our data confirms that CENP-A is limited to a defined portion of HOR alpha satellite DNA [7], [8].

Plosone

To address this question further we performed systematic site-directed mutagenesis in a defined portion of the third cytoplasmic loop.

BMC Plant Biology

Because these sequencing techniques do not target a defined portion of cDNAs, these approaches are not optimized for the deep analysis of transcriptome variations [ 20].

BMC Genomics

Human-verified similar examples from authoritative sources

Similar Expressions

52 human-written examples

No rule of interpretation requires this court to so construe the act as to confine the use of timber that may be taken from a proper place for the purpose of construction to any particular or defined portion of the railroad.

Cornell University

Drosophila myosin VIIA, the homolog of the human Usher Syndrome 1B gene, also functions in conjunction with this newly defined portion of the Fz/Dsh signaling pathway to regulate the actin cytoskeleton.

Stanford University

Consumers were then asked to choose from four defined portion sizes.

British Journal of Cancer

Of the structurally defined portion, the oligomerization domains form the core of the structure and would be the most visible at a resolution of 25 Å, but the arginine rich motifs, which extend away from the core, are ∼20 Å wide and have ∼30 Å gaps between adjacent subunits so may be less visible.

eLife

The main advantage of BAC-maps over other mapping methods, like genetic linkage maps or radiation hybrid maps, is the possibility to access defined portions of a genome for subsequent analysis by common methods of molecular genetics.

BMC Genomics

Expert writing Tips

Best practice

When using "a defined portion", ensure the criteria for the definition are clear and unambiguous to avoid misinterpretation.

Common error

Avoid using "a defined portion" without clearly specifying what defines that portion. Without a clear definition, the phrase becomes meaningless and can lead to confusion.

Linguistic Context

The phrase "a defined portion" functions as a noun phrase, acting as a subject, object, or complement in a sentence. Ludwig's examples demonstrate its use in various contexts, indicating a specific segment or amount of something.

Expression frequency: Uncommon

Frequent in

Science

50%

News & Media

30%

Academia

20%

Less common in

Formal & Business

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "a defined portion" is a noun phrase used to denote a specific and clearly delineated part of something. As Ludwig AI indicates, the phrase is grammatically correct and suitable for use in diverse contexts such as science, news, and academia. To ensure clarity, always specify the criteria that define the "portion" you are referencing. While "a defined portion" is appropriate, consider using alternatives like "a specific segment" or "a designated section" to add variety to your writing. Remember that defining the parameters of the "portion" is vital for avoiding ambiguity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

a specific segment

Emphasizes the distinct and particular nature of the part.

a designated section

Highlights the act of assigning or allocating a particular part.

a demarcated area

Focuses on the clear boundaries and limits of the portion.

a prescribed amount

Indicates a quantity or extent that has been set or specified.

a fixed quantity

Implies a set and unchangeable amount.

a distinct component

Stresses the separate and identifiable nature of the part.

a determined fraction

Highlights that the fraction has been calculated or decided upon.

a set quota

Implies a pre-established limit or target.

a limited extent

Focuses on the restricted or finite nature of the portion.

a discrete element

Stresses the individual and separate nature of the part.

FAQs

How can I use "a defined portion" in a sentence?

You can use "a defined portion" to refer to a specific segment or amount of something, for example: "The study focused on a defined portion of the population."

What are some alternatives to "a defined portion"?

Alternatives include "a specific segment", "a designated section", or "a demarcated area", depending on the context.

Is it better to use "defined portion" or "specific portion"?

"Defined portion" implies a clear and established definition, while "specific portion" simply indicates a particular part. The best choice depends on whether the portion has a pre-existing or formally stated definition.

What's the difference between "a portion" and "a defined portion"?

"A portion" refers to any part or share of something. "A defined portion" specifies that the part is precisely and unambiguously identified according to certain criteria.