upon a temperature

USAGE SUMMARY

The phrase "upon a temperature" is not commonly used in written English and may sound awkward.
It could be used in a scientific or technical context where a specific temperature is being referenced, but it is more typical to use "at a temperature" instead. Example: "The reaction occurs upon a temperature of 100 degrees Celsius."

Science

Human-verified examples from authoritative sources

Exact Expressions

7 human-written examples

Upon a temperature or pressure change this can produce shear distortion in the metal matrix.

Comprehensive Composite Materials II

The derivatized MPEG-b- PCL-ran-PfLA) diblock copolyMPEG-b- PCL-ran-PfLAted sol-to-gel phase transitions upon a teMPEG-b- PCL-ran-PfLA

Biomaterials

E. coli cells carrying the sor gene on pBV220SOR were able to overproduce SOR upon a temperature shift from 30 to 42°C.

FEMS Microbiology Letters

In this work three types of neural networks, that have as common characteristic the supervised learning control (Multilayer Perceptron, Generalized Feedforward Network and Jordan and Elman Network), have been designed to model the performance of a polybenzimidazole-polymer electrolyte membrane fuel cells operating upon a temperature range of 100 175 °C.

Journal of Power Sources

To investigate whether centrosomes in myoblasts are capable of nucleating microtubules after differentiation, we used cultured mouse H-2Kb-tsA58 myoblasts, carrying a thermolabile T-antigen, which permits differentiation upon a temperature shift from 33 to 37°C [9] [10].

Plosone

A novel enhancer element, MCRE, that promotes gene expression 3- to 7-fold in various cell lines upon a temperature shift to 32°C is described.

BMC Biotechnology

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

Thermoelectric materials are potential candidates for harvesting green energy, due to their ability to generate voltage upon exposure to a temperature difference.

Materials Today: Proceedings

On March 23, she complained of stomach pain and, upon examination, had a temperature of 37.7°C.

Emerging Infectious Diseases

As for the layer ion-implanted with phosphorus, we found that it works upon a high temperature treatment at 1100 °C for 10 min, when the moderately doped n-Si becomes thick enough.

Nanoscale Research Letters

Noteworthy difference of the temperature profiles at the short spot were observed between a Anode Aluminum (current collector) shorting test and a Anode Cathode shorting test, with the former showing a temperature spike upon incurring short circuit while the later not.

Journal of Power Sources

In this work, the mature protein expressed from the gene in pET-xynA2 formed inclusion bodies, and a temperature upshift upon the recombinant cells could not improve the soluble yield (data not shown).

Plosone

Expert writing Tips

Best practice

While "upon a temperature" is technically correct, consider using more common alternatives like "at a specific temperature" or "when the temperature reaches" for clarity and naturalness in your writing.

Common error

Avoid using "upon a temperature" excessively, as it can make your writing sound stilted. Vary your phrasing with options like "at a specific temperature" or "when the temperature reaches" to improve readability.

Linguistic Context

The phrase "upon a temperature" functions as a prepositional phrase modifying a verb or noun. It specifies a condition related to temperature that triggers or influences an action or state, but according to Ludwig AI, the phrase is not commonly used in written English and may sound awkward.

Expression frequency: Uncommon

Frequent in

Science

100%

Less common in

News & Media

0%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, while grammatically sound, the phrase "upon a temperature" is considered somewhat awkward and uncommon in modern English. Ludwig AI suggests alternatives such as "at a specific temperature" or "when the temperature reaches" are more natural and frequently used. Our analysis, primarily drawn from scientific sources, shows that the phrase indicates a condition where a particular event or change is triggered by a specific thermal level. For improved clarity and readability, especially in general writing, opting for the suggested alternatives may be preferable.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

at a specific temperature

Replaces "upon" with "at" for a more common prepositional phrase.

when heated to a temperature of

Specifies the action of heating and provides a temperature.

in response to a temperature increase

Highlights the reaction to a temperature change.

with increasing temperature

Indicates a correlation with rising temperature.

at elevated temperatures

Refers to generally high temperatures.

under high temperature conditions

Focuses on environmental conditions.

during temperature changes

Emphasizes changes in temperature.

as the temperature rises

Describes an ongoing increase in temperature.

following a temperature shift

Specifies a temperature alteration.

when exposed to a temperature

Highlights the effect of a set temperature.

FAQs

What does "upon a temperature" mean?

The phrase "upon a temperature" indicates that something happens when a specific temperature is reached or in response to a particular thermal condition. A more common alternative is to say "at a specific temperature".

Is it grammatically correct to say "upon a temperature"?

Yes, "upon a temperature" is grammatically correct, but it's not the most common or natural-sounding phrase. Alternatives like "at a certain temperature" are generally preferred.

Which is better: "upon a temperature" or "at a temperature"?

"At a temperature" is usually better because it is more common and sounds more natural in most contexts. "Upon a temperature" can sound somewhat formal or archaic.

What can I say instead of "upon a temperature"?

You can use alternatives like ""at a certain temperature"", ""when the temperature reaches"", or "in response to a temperature change" depending on the context.