Sentence examples for by observation from inspiring English sources

Impetigo is generally diagnosed by observation.

Most children learn to wash their hands by observation.

Are the ideas we've had supported by observation?

Slip activity was measured by observation of slip traces.

They were able to eliminate the unnecessary actions by observation.

They're not unchanged by observation, any more than the swans are.

Almost everything the theory predicted has been confirmed by observation or experiment, except gravitational waves.

Autistic children lose the ability to learn by observation, something other children do constantly.

With an elementary grasp of Japanese, Ryan was forced to learn by observation.

Speculation about quid pro quos has been magnified by observation of North Korea's recent diplomatic behavior.

He has studied nature by observation, in many parts of the world.