they theorized
-ont théorisé
Past they conjugation of theorize.

theorize

At that time, they theorized that the signal that caused the pituitary to release the reproductive hormone originated in the hypothalamus.
À cette occasion, ils se sont apperçu que le signal qui provoque la libération de l'hormone reproductrice par la glande pituitaire de l'hypophyse.
Audience member: In the 1918 flu I understand that they theorized that there was some attenuation of the virus when it made the leap into humans.
Public : Lors de la grippe de 1918, je comprends que qu'on a émis l'hypothèse qu'il y avait eu une certaine atténuation du virus quand il avait fait le saut vers l'homme.
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