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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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must be effected

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "must be effected" is not correct in standard English; the correct phrase is "must be affected." You can use "must be affected" when discussing something that is influenced or changed by an external factor.
Example: "The outcome of the experiment must be affected by the temperature conditions."

⚠ May contain grammatical issues

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

6 human-written examples

Owing to the differences among the calorific values and oxygen content of the fuels tested, the comparison must be effected at the same engine brake mean effective pressure, i.e. load, and not at air/fuel ratio. in this also tests are considered accuracy of measurements and the below table shoes accuracy of measurements and uncertainty of computed results.

Watt had realized that the loss of latent heat (the heat involved in changing the state of a substance e.g., solid or liquid) was the worst defect of the Newcomen engine and that therefore condensation must be effected in a chamber distinct from the cylinder but connected to it.

In order to maximize the economic benefits, an accurate feasibility study must be effected considering the hydrogeological characteristics of the rivers.

Science

Energy

Since we are now proposing to regard the CNOT gate as a device for processing quantum states, the evolution from input states to output states must be effected by a physical quantum transformation.

Science

SEP

Dilution of the chemical agent to the appropriate bactericidal concentration must be effected with clean potable water.

This subtraction must be effected by local circuitry: the backward connections that carry descending predictions, like all long-range corticocortical (extrinsic) connections, originate in pyramidal cells and are excitatory.

Human-verified similar examples from authoritative sources

Similar Expressions

53 human-written examples

Multiple tenants must not be effected by each other's load.

Brundage was careful to point out that changes to be effected must be in line with American democratic traditions and that there must be no hint of regimentation.

News & Media

The New York Times

Since the sympathetic effects as shown by SCS must be indirect effects of the electrical stimulation, we postulate that TENS produces these effects in the same way.

The United States does stand to gain the most from stronger intellectual property protections, most of which must be in effect by 2005, under Trips.

News & Media

The New York Times

This must be an effect of the mutants because ectopic expression in wild-type flies allows translation and ectopic bristle formation.

Science

Plosone
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Expert writing Tips

Best practice

When aiming for clarity and contemporary language, replace "must be effected" with more common and accurate alternatives such as "must be implemented" or "must be carried out."

Common error

The word "effected" implies causing something to happen, while "affected" means being influenced or changed by something. Avoid using "must be effected" when you actually mean "must be affected", which is about being influenced.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

81%

Authority and reliability

2.8/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "must be effected" aims to express necessity regarding a task or change being brought about. However, Ludwig AI indicates that its usage is not considered standard English and advises using alternatives like "must be implemented."

Expression frequency: Uncommon

Frequent in

Science

43%

News & Media

29%

Encyclopedias

14%

Less common in

Formal & Business

0%

Wiki

14%

Reference

0%

Ludwig's WRAP-UP

In summary, while the phrase "must be effected" appears in various sources, Ludwig indicates that it is generally considered grammatically incorrect in modern English. It aims to convey necessity in bringing about a change or action, yet it's more prudent to opt for clearer and more common alternatives such as "must be implemented", "must be carried out", or "must be achieved". These alternatives ensure better communication and avoid potential confusion or misinterpretation. Keep in mind the context; the phrase tends to have a formal or scientific feel.

FAQs

What is the correct way to use "must be effected" in a sentence?

While "must be effected" appears in some older texts, it's generally considered incorrect in modern English. Consider using alternatives like "must be implemented" or "must be carried out" for clearer communication.

What can I say instead of "must be effected"?

You can use alternatives like "must be implemented", "must be carried out", or "must be achieved" depending on the intended meaning.

Is it grammatically correct to use "must be effected"?

According to Ludwig AI, the phrase "must be effected" is not correct in standard English; the correct phrase is "must be affected". However, its proper meaning is "being influenced", so it's not exactly a replacement.

What's the difference between "must be effected" and "must be affected"?

"Must be effected" implies causing something to happen, though its usage is archaic, while "must be affected" means being influenced or changed. It's crucial to choose the correct term based on the intended meaning.

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Authority and reliability

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Real-world application tested

Most frequent sentences: