at a separation of

USAGE SUMMARY

The phrase "at a separation of" is correct and usable in written English.
It can be used in contexts discussing distances or gaps between objects or entities. Example: "The two buildings were constructed at a separation of fifty meters."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

28 human-written examples

The free energy difference between the fully separated EphA1 TM helices (at a separation of >2.5 nm) and the dimerized State 1 is ca. −60 ± 2 kJ/mol.

Biochemistry

6 mag, K -type dwarf star (GSC 6665-00236), at a separation of 0.

Princeton University

Therefore, a research project was performed which aimed at a separation of both influence factors: geometry and material.

Computational Materials Science

It contains only a few percent of the source flux at a separation of 0.8′′ from the main peak and is roughly aligned with the cross-dispersion axis.

Harvard University

We observed the greatest distance-dependent synergy between RGDS and PHSRN at a separation of 5.4 nm as indicated by an increase in cell number by 46% and cell area by 25% after 17 h relative to surfaces with RGDS alone (Fig. 3d f).

Nature

At capture, the satellite will be at a separation of about 40,000km.

BBC

Human-verified similar examples from authoritative sources

Similar Expressions

32 human-written examples

At its core, this is a separation-of-powers revolution, one that happens to be playing out now on the field of states' rights but is not likely to stay confined to that battleground.

The New York Times

She's not under Alan's jurisdiction at all, in a separation of powers that's meant to prevent any abuse of the eviction process by overzealous security guards.

Vice

Motorola said earlier this year it is looking at its options including a separation of its mobile devices business, after pressure from Mr. Icahn for such a move.

The New York Times

Motorola said this year that it was looking at its options, including a separation of its mobile devices business, after Mr. Icahn pressured for the move.

The New York Times

The sample of δ-Ni2Si NWs was measured at 10−6 Torr with a separation of 250 μm.

Nanoscale Research Letters

Expert writing Tips

Best practice

When describing the distance between objects or points, ensure the unit of measurement is clearly stated to avoid ambiguity. For example, "at a separation of 10 cm" is clearer than "at a separation of 10."

Common error

Avoid using incorrect prepositions, such as "in a separation of" instead of "at a separation of". The preposition "at" correctly indicates the condition or state of being separated by a specific distance.

Linguistic Context

The phrase "at a separation of" functions as a prepositional phrase that modifies a noun or verb, specifying the distance between two or more entities. Ludwig AI confirms its correct usage in describing spatial relationships, as seen in numerous examples.

Expression frequency: Common

Frequent in

Science

50%

News & Media

25%

Academia

17%

Less common in

Wiki

8%

Formal & Business

0%

Reference

0%

Ludwig's WRAP-UP

In summary, the phrase "at a separation of" is a grammatically sound and frequently employed prepositional phrase used to specify the distance between two or more entities. Ludwig AI confirms its correctness and usability in diverse contexts. It commonly appears in scientific, news, and academic domains, indicating a neutral to formal register. When using this phrase, it's important to clearly state the units of measurement and avoid incorrect preposition usage. Alternatives like ""separated by a distance of"" or "with a gap of" can be used for stylistic variation while maintaining clarity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

separated by a distance of

Adds more emphasis on the distance involved.

at a distance of

A more straightforward way to indicate the measure of separation.

with a distance of

Similar to 'at a distance of' but using the preposition 'with'.

with a gap of

Replaces "separation" with "gap", emphasizing the empty space between objects.

with a space between of

More descriptive, using "space" to highlight the physical area.

spaced apart by

Focuses on the act of spacing objects at a specific distance.

apart by

A shorter, more concise phrasing.

at an interval of

Uses "interval" which suggests a recurring space or time.

at intervals of

Highlights the regularity or pattern of the separation.

with an offset of

Suggests a displacement or shift in position.

FAQs

What does "at a separation of" mean?

The phrase "at a separation of" indicates that there is a measurable distance or space between two or more objects, points, or entities. It specifies the extent of this distance.

How can I use "at a separation of" in a sentence?

Use "at a separation of" when you want to specify the distance between two things. For example, "The two buildings were constructed "separated by a distance of" fifty meters." or "The electrodes were placed "spaced apart by" 1 cm."

What are some alternatives to "at a separation of"?

You can use alternatives like ""separated by a distance of"", "with a gap of", or ""spaced apart by"" depending on the specific context.

Is it better to use "at a distance of" or "at a separation of"?

Both "at a distance of" and "at a separation of" are correct and largely interchangeable. The choice often depends on stylistic preference or the specific nuance you want to convey. "Separation" might imply a more intentional act of distancing.