at previous time

USAGE SUMMARY

The phrase "at previous time" is not correct in standard written English.
It is not commonly used and may cause confusion. Example: "At a previous time, we discussed the project's objectives in detail."

⚠ May contain grammatical issues

Science

News & Media

Encyclopedias

Human-verified examples from authoritative sources

Exact Expressions

24 human-written examples

During any one time step, the values of u and v are known at previous time level.

Nanoscale Research Letters

When the z-score coefficients change, reusing computed results at previous time ticks is virtually impossible to SPRING.

Vietnam Journal of Computer Science

The algorithm essentially updates the motion at previous time using the current image frame as input in a dynamic fashion.

EURASIP Journal on Advances in Signal Processing

The estimates (widehat {mathbf {x}}_{n-L n-1}(q_{n-L n-1}n turn are the solutions to (25) at previous time steps.

EURASIP Journal on Advances in Signal Processing

Some statistical models, such as the autoregressive moving average (ARMA) models, can predict the output from the values of the output at previous time points.

International Journal of Disaster Risk Science

Next, we acquire the perturbation variable time interval by time interval using the information including the perturbation variable and the postponed vehicle at previous time interval and the postponed vehicle at current time interval.

Journal of Modern Transportation

Human-verified similar examples from authoritative sources

Similar Expressions

36 human-written examples

A weak form of Biot's theory is first developed to consider the unbalanced forces at previous time-step and thus guarantees the global equilibrium at current step.

Computer Methods in Applied Mechanics and Engineering

The key to the rapid convergence of the iteration is the use of a good initial guess for the divergence tendency, which is obtained from polynomial extrapolation of the solution obtained at previous time-levels.

Journal of Computational Physics

The events have been intended to emphasize spiritual common ground within religiously pluralistic America, and there have been more of them than at previous times of international crisis.

The New York Times

Prosecutors at previous times asked for a 35-year sentence, a 45-year sentence and finally, in Wednesday's proceeding, life behind bars.

The New York Times

The network had the following input variables: the processing time, the retort's and cold point's temperature at the current time ti, and at previous times ti−1 and ti−2.

Chemical Engineering and Processing: Process Intensification

Expert writing Tips

Best practice

Opt for clearer and more concise alternatives such as "previously" or "at an earlier time" to enhance readability and grammatical accuracy.

Common error

Avoid using unnecessarily complex phrasing like "at previous time" when simpler adverbs such as "previously" or "before" can effectively convey the same meaning.

Linguistic Context

The phrase "at previous time" functions as a prepositional phrase attempting to specify a point in the past relative to a current reference. However, Ludwig AI indicates that this phrase is not considered standard English, suggesting the need for more common alternatives.

Expression frequency: Uncommon

Frequent in

Science

40%

News & Media

30%

Encyclopedias

10%

Less common in

Formal & Business

10%

Reference

5%

Wiki

5%

Ludwig's WRAP-UP

While the phrase "at previous time" aims to establish a temporal relationship, Ludwig AI identifies it as grammatically incorrect and not commonly used in standard written English. More suitable alternatives, such as "previously", "at an earlier time", or "before", offer greater clarity and grammatical accuracy. Although the phrase appears in some sources, especially in scientific and news contexts, prioritizing more conventional wording enhances the quality and clarity of written communication. Remember that while the intent is understandable, the phrase itself is best avoided.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

at an earlier time

Clarifies the temporal relationship by explicitly stating that something occurred before the current moment.

previously

Replaces the prepositional phrase with a single-word adverb, offering a more concise and grammatically sound alternative.

before

Provides a shorter alternative indicating occurrence prior to a specific event or point in time.

in the past

Offers a general reference to an earlier period without specifying a direct temporal relationship.

in the time before

Similar to "before" but with a more descriptive and slightly more emphatic tone.

in prior times

Indicates a more distant past, implying a period significantly before the present.

during an earlier period

Specifies that something happened during a defined timeframe that occurred before the present.

at a prior date

Specifically refers to an earlier date or point on a calendar.

in former times

Refers to a period that is significantly distant and often carries a sense of nostalgia or historical context.

at a preceding moment

Highlights a very close temporal relationship, referring to the immediately prior moment.

FAQs

How can I rephrase "at previous time" to sound more natural?

Instead of "at previous time", consider using alternatives like "previously", "earlier", or "before" to improve clarity and flow.

Is "at previous time" grammatically correct?

While understandable, "at previous time" is not considered standard English. It's better to use alternatives like "at an earlier time" or simply "previously".

What's the difference between "at previous time" and "in the past"?

"At previous time" is generally avoided in favor of grammatically correct alternatives. "In the past" is a correct phrase that refers to a general time before the present, but might not always be interchangeable depending on the context.

When should I use "previously" instead of "at previous time"?

You should almost always use ""previously"" instead of "at previous time". "Previously" is a concise and grammatically correct way to indicate that something happened before the current moment or point in discussion.