approximate quantity

USAGE SUMMARY

The phrase "approximate quantity" is correct and usable in written English.
It can be used when referring to an estimated amount or number that is not exact. Example: "The approximate quantity of materials needed for the project is 50 units."

✓ Grammatically correct

Science

Formal & Business

Academia

Human-verified examples from authoritative sources

Exact Expressions

15 human-written examples

The type of alcohol was known in 78 patients and the approximate quantity in 65 cases.

Annals of Intensive Care

This result is significant as it does not require the condition of approximate quantity for T ( x ) and linearity for X.

Fixed Point Theory and Applications

Medical students represent future medical practitioners, and according to the directive unless they are taught which imaging methods use radiation and the approximate quantity of radiation involved they will be unable to make appropriate informed clinical decisions.

Insights into Imaging

As the subjects are future doctors referring patients for imaging examinations, they should be taught about the approximate quantity of radiation involved and which imaging methods use radiation and which do not.

Insights into Imaging

Definition 2.1 A fuzzy set A in a metric linear space is said to be an approximate quantity iff A α is compact and convex in X for each α ∈ [ 0, 1 ] and sup x ∈ X A x = 1.

Advances in Difference Equations

A fuzzy set A in a metric linear space V is said to be an approximate quantity if and only if [ A ] α is compact and convex in V for each α ∈ [ 0, 1 ] and sup x ∈ V A ( x ) = 1.

Fixed Point Theory and Applications

Human-verified similar examples from authoritative sources

Similar Expressions

45 human-written examples

From this data, I calculate the approximate quantities of drift algae that are potentially moving in, or out of, Biscayne Bay, about a half to one ton of biomass per day.

Estuarine, Coastal and Shelf Science

The main components of the gaseous product were H2, CO, CO2, CH4, and N2 with approximate quantities of 59%, 6.0%, 20%, 5.0%, and 9.0% v/v, respectively, and the higher heating values ranged from between 7.1 and 9.5 MJ/Nm3.

Fuel

Animal representation of approximate quantities.

SEP

We denote by (W(X)) the family of all approximate quantities in X.

Journal of Inequalities and Applications

Let W ( X ) be a family of all approximate quantities in X.

Fixed Point Theory and Applications

Expert writing Tips

Best practice

When using "approximate quantity", clarify the method of approximation or the acceptable margin of error to provide context.

Common error

Avoid presenting an "approximate quantity" as an exact figure. Always acknowledge the inherent uncertainty.

Linguistic Context

The phrase "approximate quantity" functions as a noun phrase, typically serving as a subject complement or object within a sentence. As Ludwig AI explains, it is a way to refer to estimated amounts or numbers that are not exact.

Expression frequency: Common

Frequent in

Science

64%

Academia

14%

Formal & Business

9%

Less common in

Wiki

3%

News & Media

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "approximate quantity" is a commonly used noun phrase that denotes an estimated amount or number. According to Ludwig AI, the phrase is grammatically correct and appropriate for use in a variety of contexts, particularly in science, academia, and formal business settings. While the phrase is widely accepted, it's crucial to clarify the degree of approximation and avoid misrepresenting it as an exact figure. Alternatives such as "estimated amount" or "rough estimate" can be used depending on the desired level of formality and the specific context.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

approximate number

Directly substitutes "quantity" with "number".

estimated amount

Replaces "quantity" with a more general term, focusing on the act of estimation.

estimated value

Replaces "quantity" with "value", suggesting an assessed worth that is not exact.

rough estimate

Highlights the lack of precision in the measurement.

near estimate

Highlights that estimate is near correct.

inexact measurement

Emphasizes the lack of precision in the measurement.

ballpark figure

Informal way of indicating a very approximate number.

close approximation

Highlights the act of approximating to a value close to the correct one.

order of magnitude

Focuses on the scale of the quantity rather than a specific value.

general magnitude

Similar to "order of magnitude", focusing on the overall size.

FAQs

How can I use "approximate quantity" in a sentence?

You can use "approximate quantity" to describe an estimated amount. For example: "The approximate quantity of water needed is 10 liters."

What is a good substitute for "approximate quantity"?

Alternatives include "estimated amount", "rough estimate", or "ballpark figure", depending on the context.

Is it better to say "approximate quantity" or "exact quantity"?

It depends on whether you are giving an estimated or precise amount. Use "approximate quantity" when precision isn't possible or necessary; use "exact quantity" when you have a precise measurement.

How does "approximate quantity" differ from "precise quantity"?

"Approximate quantity" refers to an estimated amount, while "precise quantity" refers to an exact and accurate measurement. The key difference is the level of certainty and detail.