Sentence examples of "observer" in French with translation "observe"

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Nous devons observer les règles. We must observe the rules.
Le docteur a continué à observer le comportement du patient. The doctor continued to observe the patient's behavior.
Elle observait le vol des papillons. She observed how butterflies fly.
Assure un bon départ en observant soigneusement. Get a good start by observing carefully.
La femme observe et l'homme raisonne. The woman observes and the man thinks.
Observe ton chat et tu le connaîtras. Just observe your cat and you will get to know him.
Le petit garçon observa les oiseaux toute la journée. The boy observed the birds all day.
Nous avons observé cette usine attentivement pendant quelques semaines. We observed this plant closely for a few weeks.
Nous avons observé cette plante attentivement pendant quelques semaines. We observed this plant closely for a few weeks.
Nous avons observé cette plante de près pendant quelques semaines. We observed this plant closely for a few weeks.
Nous avons observé ce site industriel attentivement pendant quelques semaines. We observed this plant closely for a few weeks.
Les étudiants observèrent alors que le professeur faisait une démonstration de l'expérience scientifique. The students observed as the teacher demonstrated the science experiment.
À l'échelle de l'atome, on observe des effets quantiques que la mécanique classique ne peut expliquer. At the atomic scale we observe quantum mechanical effects that can not be explained by classical mechanics.
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