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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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of total weight

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "of total weight" is correct and usable in written English.
It can be used when referring to the complete weight of an object or a collection of items. Example: "The package was measured and found to have a total weight of 10 kilograms."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

Minimization of total weight and total annual cost are considered as objectives.

Finally, we achieved 350 tons of total weight for 400 MeV/u carbon beams with a 150 mm square field.

We found statistically significant differences between the proportions of total weight as gravel among five sub-regions.

Science

Geoderma

In this work pyrolysis of wood pellets was investigated by using a special experimental device which allowed to determine kinetics of total weight loss, gas and tar production.

The synthetic polymer content was 40% of total weight and contained 30, 20 and 10% SMA by weight, the rest being EPMA.

Science

Polymer

The particle size was 25 40 mesh and Maleic Anhydride modified polyethylene was also added at 2% of total weight of each board.

"A large belly, independent of total weight, is a potent predictor of dementia," said Rachel A. Whitmer, a research scientist at the Kaiser Permanente Division of Research in Oakland, Calif., who led the new study.

The inorganic part of human bone is mainly composed of hydroxyapatite (HAP: Ca10(PO4)6(OH)2) and whitlockite (WH: Ca18Mg2 HPO4 2(PO4)12) minerals, where the WH phase occupies up to 20 35% of total weight.

Approximately 98% of theoretical density can be obtained for the sample incorporating the MgO Y2O3 SiO2 additives, when the addition of MgO, Y2O3, and SiO2 was fixed at 6 wt% of total weight of the ceramic and in the proportion of 1 3 2.

The food/kitchen waste was the major constituent (≥80% of total weight) of HW in city the followed by polythene and plastic (≈7%), paper (≈6%), cardboard (≈2%), glass/ceramic scrap (≈1%) and other miscellaneous items (e.g. cloths, silt, dirt, rubber; all ≈4%).

It was found that the specific capacitance (SC) and cycling performance of α-MnO2 were obviously enhanced when GNs co-existed with acetylene black (AB), a conventional carbon-based conductive agent, at an appropriate weight ratio in the electrode material (GNs and AB were 10 wt% and 5 wt% of total weight, respectively).

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Expert writing Tips

Best practice

When using "of total weight", ensure the context clearly defines what constitutes the "total weight". This prevents ambiguity, especially in technical documents.

Common error

Avoid using "of total weight" when "mass" is more appropriate. Weight is the force of gravity acting on mass, while mass is the quantity of matter. In scientific contexts, using "of total mass" is often more accurate.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

80%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "of total weight" functions as a post-modifier, specifying the reference or basis for a proportion or percentage. As Ludwig AI suggests, it often clarifies the scope of a measurement, particularly in technical or scientific contexts.

Expression frequency: Very common

Frequent in

Science

75%

News & Media

15%

Formal & Business

10%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, "of total weight" is a grammatically sound and frequently used phrase primarily within scientific and technical domains. According to Ludwig AI, its function is to provide clarity by indicating the basis for a proportion. Its versatility extends from academic papers to news articles, always maintaining a formal tone. For situations demanding less formality, alternatives such as ""percentage of"" or "part of" are available. However, for scenarios demanding utmost precision, sticking to "of total weight" remains the optimal choice. This ensures accurate reference to mass versus weight, preventing any potential ambiguity and upholding credibility.

FAQs

How is "of total weight" used in scientific writing?

In scientific writing, "of total weight" is commonly used to express the proportion of a substance within a sample, like stating that a certain element makes up a percentage of the overall weight. For example, "The water content was 90% of total weight".

What are some alternatives to "of total weight" in less formal contexts?

In less formal situations, you could use alternatives like "as a "percentage of"", "part of", or "related to the overall weight". These options provide a more conversational tone while conveying a similar meaning.

Is it always necessary to specify "of total weight"?

Specifying "of total weight" is important when you need to be precise about the reference point for a proportion or percentage. If the context already makes it clear what the total refers to, it might be redundant; otherwise, clarity is key.

How does "of total weight" compare to "by weight"?

"By weight" is often used as a shorthand for "of total weight" when describing concentrations or compositions. For example, saying "the solution is 10% alcohol by weight" implies that the alcohol is 10% of the total weight of the solution. They're largely interchangeable, but "of total weight" provides more explicit clarity.

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Most frequent sentences: