at this efficiency

USAGE SUMMARY

The phrase "at this efficiency" is correct and usable in written English.
It can be used when discussing the level of performance or effectiveness of a process, system, or method. Example: "The machine operates at this efficiency, allowing us to maximize production while minimizing waste."

✓ Grammatically correct

Science

News & Media

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

However, stable operation of the reactor at this efficiency remains to be achieved.

Bioresource Technology

At this efficiency of (somatic) rescue, the lethality is rather high, with only ∼10% of 3-day-old larvae reaching adulthood (Table 1).

Development (Cambridge)

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Precision agriculture aims at increasing this efficiency by incorporating spatial and temporal variation into N management.

Agricultural Systems

At each solar concentration, this efficiency is compared with the receiver efficiency of water and single graphite layer on water.

Nature

Technology will sit at the heart of this efficiency drive, and of a broader transformation programme as the NHS role shifts from being an institution focused on treating chronic conditions to one that uses data-sharing and analytics, collaboration and digital practices to deliver healthcare services predictively.

The Guardian

In Bessemer's analysis, this efficient growth has always been rewarded by the market, but as cash becomes more constricted, particularly at the late stage, this efficiency will become more and more important, Deeter said.

TechCrunch

This efficiency at the mRNA level is similar to that observed in the dystrophic mdx mice with the same Vivo-PMO.

Plosone

This efficiency comes at a price, though: the P5E3 is priced at $370, which is like $150 more than I paid for my top-of-the-line mobo a few months ago.

TechCrunch

A horizontal dotted line is shown at this ultimate efficiency for reference.

Nanoscale Research Letters

This efficiency comes at a cost, because when we automatically categorise experience we fail to question our assumptions.

The Guardian - Books

But this efficiency comes at a cost: just as Berkeley undergrads are often allowed two of either sleep, fun, or good grades (but not all three), nature seems to have enforced a three-way tradeoff between power, precision, and speed.

University of California, Berkeley

Expert writing Tips

Best practice

When using "at this efficiency", ensure the context clearly defines what the efficiency refers to, providing specific metrics or benchmarks for clarity.

Common error

Avoid using "at this efficiency" without clearly specifying what aspect of a process or system is being measured. Vague references can lead to misinterpretations and weaken your argument.

Linguistic Context

The phrase "at this efficiency" functions as a prepositional phrase, modifying a verb or noun by specifying the level of performance or effectiveness being referenced. Ludwig AI examples show it describing reactor operation or somatic rescue levels.

Expression frequency: Common

Frequent in

Science

50%

News & Media

30%

Academia

10%

Less common in

Formal & Business

5%

Wiki

3%

Reference

2%

Ludwig's WRAP-UP

In summary, the phrase "at this efficiency" is a grammatically sound and frequently employed prepositional phrase used to denote a specific degree of effectiveness. Ludwig AI confirms its correct usage across various domains, particularly in science, news, and academic writing. The phrase serves to quantify performance levels and maintain a neutral to formal tone. When using the phrase, ensure that the context clearly defines the measured efficiency. While many alternative phrases exist, like "with this degree of efficiency", the best choice depends on the specific emphasis desired.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

with this degree of efficiency

Replaces "at" with "with" and uses "degree of" to add emphasis to the level of efficiency.

at this level of performance

Substitutes "efficiency" with "level of performance" to focus on the outcome rather than the process.

at this rate of effectiveness

Uses "rate of effectiveness" instead of "efficiency" to highlight the speed and impact.

given this level of productivity

Emphasizes the productive output achieved at the specified level.

considering this operational effectiveness

Focuses specifically on the effectiveness of the operation being discussed.

taking into account this level of optimization

Highlights the optimization achieved, rather than just the efficiency.

at this output rate

Focuses on the output achieved, rather than the efficiency of the process.

with this degree of competence

Emphasizes skill and capability rather than general efficiency.

at this standard of proficiency

Stresses the standard of skill achieved.

considering its current throughput

Focuses on the amount of material or items passing through a system.

FAQs

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

You can use "at this efficiency" to describe the performance level of a process or system. For example: "The new engine operates "at this efficiency", reducing fuel consumption significantly."

What phrases can I use instead of "at this efficiency"?

Alternatives include phrases like "with this degree of efficiency", "at this level of performance", or "at this rate of effectiveness", depending on the specific context.

Is it better to say "at this efficiency" or "with this efficiency"?

Both phrases are grammatically correct and can be used interchangeably. However, "at this efficiency" might be slightly more common, while "with this efficiency" can emphasize the means by which the efficiency is achieved.

Which is correct, "efficiency at this level" or "at this efficiency"?

"At this efficiency" is the more common and natural-sounding phrase. "Efficiency at this level" is grammatically correct but less idiomatic.