at that efficiency

USAGE SUMMARY

The phrase "at that efficiency" is correct and usable in written English.
You can use it when discussing the level of effectiveness or productivity of a process, system, or individual. Example: "The machine operates at that efficiency, which significantly reduces energy costs."

✓ Grammatically correct

Science

News & Media

Human-verified similar examples from authoritative sources

Similar Expressions

59 human-written examples

Even in their primitive state, fuel cells can already manage at least twice that efficiency.

The Economist

One patient was treated at first relapse and the others at second relapse, suggesting that efficiency of sirolimus could be optimized when used with minimal tumoral disease.

BMC Cancer

He added: "I have no doubt that efficiency savings at the BBC, including perhaps the removal of at least one television service, could easily produce a viable income for Channel 4 – let's say £500m".

The Guardian

Ford, which has already pulled in about $1 million by teaching other companies to use its method of "best practice replication" -- a way of ensuring that efficiencies at one plant are used systemwide -- is seeking a consultant to customize the training sessions and procedure manuals for many more clients.

The New York Times

"We're being more efficient but at the same that that efficiency is being eroded because we're having to be more flexible in the marketplace at the moment.

The Guardian

This algorithm (as previously described and available at http://www.cs.unc.edu/∼nanowork/cismm/download/edgedetector/index.html) yields each FRET efficiency sampled in a given FRET trace as well the time the molecule spends at that FRET efficiency ("dwell time", or Δ t) and the transition sequence.

Biochemistry

But that efficiency comes at the cost of power.

The New York Times

Richard Franklin, principal consultant at ECOsuperyacht, said that fuel efficiency is the key to a planned bid by the nautical adventurer Alan Priddy to beat the world record for global circumnavigation by powerboat.

The New York Times - Sports

The theory predicts that upon entering trade, in order to maximize consumption both entities will specialize in producing the good they can produce at higher efficiency, that the weaker entity will specialize more completely than the stronger entity, and that both will be able to consume more goods as a result of trade than either would be able to alone.

Journal of Theoretical Biology

YdiI catalyzed the hydrolysis of the benzoyl-holoACP (FAS) (kcat = 0.083 s 1, kcat/ Km = 1.5 × 10 M–1 s–1), yet at an efficiency that is two orders of magnitude lower than that observed with the corresponding CoA thioester, benzoyl-CoA (kcat = 17.7 s–1, kcat/ Km = 7.1 × 10 M–10s–10.

Biochemistry

Solar electricity, on the other hand, has become inexpensive, in part because the price of solar panels has fallen at the same time that the efficiency of light bulbs and appliances has dramatically increased.

The New Yorker

Expert writing Tips

Best practice

When using "at that efficiency", ensure the context clearly establishes what specific level of efficiency you're referencing. Avoid ambiguity by providing a numerical value or clear point of comparison.

Common error

Avoid using "at that efficiency" without clearly specifying what "that efficiency" refers to. Ensure your reader knows the exact level or benchmark you are discussing to prevent confusion.

Linguistic Context

The phrase "at that efficiency" functions as a prepositional phrase modifying a verb or noun. It specifies the level of performance or effectiveness at which something operates. Ludwig AI confirms its usability in written English.

Expression frequency: Rare

Frequent in

Science

35%

News & Media

35%

Formal & Business

30%

Less common in

Encyclopedias

0%

Wiki

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "at that efficiency" is a grammatically correct prepositional phrase used to specify a level of performance or effectiveness. While Ludwig AI confirms its usability, its frequency is relatively rare, indicating a need for careful contextual application. It finds the most common usage in scientific, news and media, and formal/business contexts. Ensure that "that efficiency" is clearly defined to avoid ambiguity. Consider using alternatives such as "with that level of efficiency" or "at the same efficiency level" for greater clarity. The phrase is generally suitable for neutral to formal registers, particularly in technical or professional discussions.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

with that level of efficiency

Replaces "at" with "with" and uses "level of" to clarify the type of efficiency being discussed.

at a similar efficiency

Indicates a comparison to another efficiency level rather than a specific one.

at the same efficiency level

Emphasizes that the efficiency is consistent or unchanged.

operating at that efficiency

Focuses on the action of something performing at the specified efficiency.

at an equivalent efficiency

Substitutes "equivalent" for "that" to imply a comparable level of efficiency.

reaching that level of efficiency

Highlights the achievement of attaining a particular efficiency.

attaining that efficiency standard

Focuses on meeting a specific benchmark or requirement for efficiency.

performing at that efficiency rating

Replaces "efficiency" with "efficiency rating" to specify a measured or assessed level of performance.

with that degree of effectiveness

Shifts from "efficiency" to "effectiveness", emphasizing the quality of producing a desired result.

at such a level of efficiency

Uses "such a level" to emphasize the particular quality or extent of efficiency.

FAQs

How can I use "at that efficiency" in a sentence?

Use "at that efficiency" to refer back to a previously mentioned or understood level of efficiency. For example, "The new engine runs much hotter, but it also operates "at that efficiency"."

What are some alternatives to saying "at that efficiency"?

Alternatives include "with that level of efficiency", "at a similar efficiency", or "at the same efficiency level", depending on the context.

What does it mean when something operates "at that efficiency"?

Operating "at that efficiency" means the subject is performing or functioning at a specific, previously defined level of effectiveness or productivity. It implies a known or expected standard.

Is it better to say "at that efficiency" or "at that level of efficiency"?

Both phrases are grammatically correct. "At that level of efficiency" provides more clarity, especially if the specific efficiency hasn't been explicitly stated.