Examples of 'were first proposed' in a sentence

Meaning of "were first proposed"

were first proposed - indicates that a particular idea, concept, or plan was suggested for the first time. It is commonly used when discussing the origins or history of a theory, project, or invention

How to use "were first proposed" in a sentence

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were first proposed
The regulations were first proposed last year.
It was there that ideas which the European Commission is now proposing were first proposed.
Ketogenic diets were first proposed as a way to control epileptic seizures in children.
Olefin polymerization catalysts comprising a metallocene and an aluminum alkyl component were first proposed in about 1956.
Oily sugar derivatives were first proposed as lubricating oils for aircraft engines.
Plans for the construction of the airport were first proposed in 1969.
The changes were first proposed last year by the previous Liberal government.
Universal health care and national health insurance were first proposed by U.S. President Theodore Roosevelt.
They were first proposed by John Pople.
There are five stages of grief that were first proposed by Elisabeth Kübler-Ross.
Dyons were first proposed by Julian Schwinger in 1969 as a phenomenological alternative to quarks.
They are rarely seen, although were first proposed over 100 years ago.
Sclerosponges were first proposed as a class of sponges, Sclerospongiae, in 1970 by Hartman and Goreau.
The report begins by outlining the background to the IMPs, which were first proposed in 1981.
Smart contracts were first proposed by Nick Szabo, who coined the term.

See also

The circuit and Grand Prix were first proposed in the middle of 2010.
Two mechanisms were first proposed in 1973 by Roughly and Whiting who described the following pathways,.
Traveling-wave reactors were first proposed in the 1950s and have been studied intermittently.
Formal rules for the sport were first proposed in England and Denmark in the 1950s.
Redevelopment plans were first proposed in 1914 by the City of Geelong.
Majorana fermions were first proposed by the physicist Ettore Majorana in 1937.
Lithium metal batteries were first proposed and studied by Gilbert N. Lewis in 1912.
Microfactories were first proposed by the Mechanical Engineer Laboratory ( MEL ) of Japan in 1990.

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Examples of using First
First to fight for right and freedom
He will need it first thing in the morning
It first appears on the scalp and face
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Examples of using Proposed
The proposed breakdown of output categories covers
The breakdown of the proposed conversions is as follows
One proposed solution is sustained livelihood programmes
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