certain apparatus

USAGE SUMMARY

The phrase "certain apparatus" is correct and usable in written English.
It can be used when referring to specific equipment or devices without naming them directly, often in technical or formal contexts. Example: "The experiment requires certain apparatus to ensure accurate results, including specialized measuring tools."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

Now, specialists on certain apparatus are more key.

The New York Times - Sports

There is a certain apparatus that marks them out as separate.

University of California, Berkeley

To ensure that the synthesis apparatus and all components that are not disposable and are thus not replaced (e.g. in certain apparatus the Teflon tubing or valves) have been cleaned/flushed according to the established procedures.

European Journal of Nuclear Medicine and Molecular Imaging

Prior to the preparation of a SSRP, the operator should conduct the following performance checks: To ensure that the synthesis apparatus and all components that are not disposable and are thus not replaced (e.g. in certain apparatus the Teflon tubing or valves) have been cleaned/flushed according to the established procedures.

European Journal of Nuclear Medicine and Molecular Imaging

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

Certain mechanical apparatus have long been considered indispensible to practical engineering design.

Cold Regions Science and Technology

For example, in certain electrical apparatus, it is necessary that the battery can be charged at lower current and under a relative high temperature environment (up to 373 K).

Materials for Renewable and Sustainable Energy

In any case, and thirdly, retribution can and is likely to take place irrespective of whether certain state apparatus' are kept intact, and there is little the outside world can do about it.

Huffington Post

This amounts to a holistic position: For some properties it only makes sense to speak of them as pertaining to the system, if that system is part of a certain system-apparatus whole.

SEP

Younger gymnasts are often lighter, making it easier to perform certain tricks on apparatus like the uneven bars.

The New York Times

Many manufacturers, he added, now avoid making certain types of apparatus, like overhead ladders for swinging and fire poles for sliding.

The New York Times - Arts

To make this example even more closely comparable, consider the scenario in which one knew that a certain sound system apparatus would unfortunately double (i.e., "amplify") the static, or white noise, in whatever sound is being broadcast.

F1000Research

Expert writing Tips

Best practice

When using "certain apparatus", ensure the context makes clear what kind of apparatus is being referred to, even if not explicitly named. This avoids ambiguity and maintains clarity.

Common error

Avoid using "certain apparatus" in casual or informal writing. Simpler terms like "specific tools" or "particular equipment" may be more appropriate for everyday communication.

Linguistic Context

The phrase "certain apparatus" functions as a noun phrase, where "certain" modifies the noun "apparatus". According to Ludwig AI, this phrase is grammatically correct and usable in written English, primarily to denote specific equipment or devices without detailed naming.

Expression frequency: Rare

Frequent in

Science

60%

News & Media

20%

Academia

20%

Less common in

Encyclopedias

0%

Formal & Business

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "certain apparatus" is a grammatically sound phrase used to denote specific equipment without naming it directly. Ludwig AI confirms its correctness and usability. While primarily found in scientific and technical contexts, its formality makes it less suitable for casual communication. Consider alternatives like "specific equipment" or "particular device" for greater clarity or informality. When using this phrase, ensure the context clearly indicates the equipment being referenced to avoid ambiguity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

specific equipment

Replaces "certain" with "specific", emphasizing a defined set of tools.

particular device

Substitutes "apparatus" with "device", suggesting a specific instrument or tool.

designated instrument

Uses "designated" to highlight that the instrument is chosen for a purpose.

specified mechanism

Replaces "apparatus" with "mechanism", focusing on a system of parts working together.

precise instrument

Emphasizes the accuracy and exactness of the instrument.

required equipment

Focuses on the necessity of having the equipment.

necessary instruments

Highlights the essential nature of the instruments.

selective mechanism

Suggests the mechanism is chosen for a specific function.

prescribed tools

Indicates that the tools are officially recommended or required.

defined apparatus

Stresses that the apparatus has clear and distinct boundaries.

FAQs

How to use "certain apparatus" in a sentence?

Use "certain apparatus" when you need to refer to specific equipment without explicitly naming it. For example, "The experiment requires certain apparatus to ensure accurate measurements".

What can I say instead of "certain apparatus"?

You can use alternatives like "specific equipment", "particular device", or "designated instrument" depending on the context.

When is it appropriate to use the phrase "certain apparatus"?

The phrase "certain apparatus" is appropriate in formal or technical contexts where precise identification of equipment is either unnecessary or already understood.

Is "certain apparatus" formal language?

Yes, "certain apparatus" tends to be more formal. In informal contexts, consider using phrases like "specific tools" or "particular equipment" for clarity.