at equal intervals

USAGE SUMMARY

The phrase "at equal intervals" is correct and usable in written English.
It can be used to describe a situation where events or objects are spaced evenly apart in time or distance. Example: "The lights along the pathway were placed at equal intervals, creating a beautiful and uniform glow."

✓ Grammatically correct

Science

Academia

Encyclopedias

News & Media

Wiki

Human-verified examples from authoritative sources

Exact Expressions

56 human-written examples

Horizontal heating layers at equal intervals within the monolith are maintained at constant temperature.

Chemical Engineering Research and Design

Sampling at equal intervals, because if we want to use Fourier ideas, equal spacing is the right thing to have.

Massachusetts Institute of Technology

In contrast, a periodic sequence such as LSLLSLLSLLSLLSL... has a fundamental unit (LSL) that is precisely repeated at equal intervals.

Encyclopedia Britannica

Morph stimuli were generated by morphing the two prototype shapes at equal intervals along an 80-step morph continuum (Fig. 1c).

Nature

Those with more than three years of education tended to place numbers indicated by Portuguese spoken words at equal intervals on the line.

Harvard University

A retrospective analysis was conducted on 2 experiments that induced milk fat depression while milking cows 3 times per day at equal intervals.

Journal of Dairy Science

The feedback signal is essentially an infinite weighted sum of a nonlinear function of the state variables of the system measured at equal intervals in the past.

Journal of Sound and Vibration

Human-verified similar examples from authoritative sources

Similar Expressions

4 human-written examples

Finally, a perceptual metric function is defined, based on the perceptual metric values extracted at equal interval viewing distances.

Computers & Graphics

All laths and slots of fences are completely identical and arranged at equal interval in order to hold an uniform shielding effect in the active height (1 − β)H.

Journal of Modern Transportation

The rightmost and the leftmost axles over the bridge are numbered as r w and l w, respectively; each axle is transmitting a concentrated axle load of intensity P. The MTMFD is arranged under the bridge at equal interval of x T, with the leftmost TMFD at a distance of x TLS from the left support and the rightmost TMFD at a distance of x TRS from the right support.

International Journal of Advanced Structural Engineering

Based on the sample fraction, women were selected at equal interval using systematic random sampling.

BMC Public Health

Expert writing Tips

Best practice

When describing experimental designs or procedures, use "at equal intervals" to clearly convey consistent timing or spacing of measurements, treatments, or observations.

Common error

Avoid using "at equal intervals" when you actually mean proportionally scaled intervals. Equal intervals imply a constant difference, while proportional intervals maintain a constant ratio.

Linguistic Context

The phrase "at equal intervals" functions as an adverbial phrase, modifying a verb by specifying how or when an action occurs. As evidenced by Ludwig, this phrase is widely used to describe the arrangement or occurrence of something in a consistently spaced manner.

Expression frequency: Very common

Frequent in

Science

64%

Academia

15%

Encyclopedias

5%

Less common in

News & Media

5%

Wiki

5%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "at equal intervals" is a versatile adverbial phrase used to describe consistent spacing or timing. Ludwig AI confirms its grammatical correctness and prevalence across diverse fields, particularly in scientific and academic contexts. It is crucial to differentiate it from similar terms like "at random intervals" and to avoid misusing it when proportional scaling is intended. Employing this phrase accurately enhances clarity and precision in writing, especially when detailing experimental setups or procedural steps.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

at uniform intervals

Replaces "equal" with "uniform", emphasizing the consistent nature of the spacing.

at regular intervals

Substitutes "equal" with "regular", highlighting the predictable and consistent nature of the spacing or timing.

at consistent intervals

Emphasizes the unchanging nature of the spacing using the word "consistent".

at evenly spaced intervals

Uses "evenly spaced" to explicitly describe the equal distribution.

with equal spacing

Shifts the focus to the spacing itself being equal, rather than the intervals.

at equidistant points

Focuses on the points being equally distant from each other.

at proportional intervals

Implies intervals that maintain a constant ratio or relationship.

at rhythmic intervals

Suggests a pattern of regular occurrence, like a beat or pulse.

at symmetrical intervals

Implies intervals that are arranged in a balanced or mirrored fashion.

at graduated intervals

Suggests intervals increase or decrease systematically, but still maintain a constant differential.

FAQs

How can I use "at equal intervals" in a sentence?

Use "at equal intervals" to describe actions or objects positioned or happening with the same amount of space or time in between. For example, "The trees were planted "at equal intervals" along the avenue".

What are some alternatives to "at equal intervals"?

You can use alternatives such as "at regular intervals", "at uniform intervals", or "at consistent intervals" to convey a similar meaning.

Is it correct to say "at equal distances" instead of "at equal intervals"?

While "at equal distances" can sometimes be used, "at equal intervals" is more versatile as it applies to both spatial and temporal arrangements. "At equal distances" is specific to spatial arrangements.

What's the difference between "at equal intervals" and "at random intervals"?

"At equal intervals" signifies a consistent and predictable spacing or timing, whereas "at random intervals" indicates an unpredictable and inconsistent spacing or timing.