heliograph nel dizionario italiano Oxford-Paravia

Traduzioni di heliograph nel dizionario inglese»italiano

heliograph [ingl brit ˈhiːlɪə(ʊ)ɡrɑːf, ingl am ˈhiliəˌɡræf] SOST

heliograph

eliografo m

Traduzioni di heliograph nel dizionario italiano»inglese

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eliografo

heliograph

heliograph nel dizionario PONS

Traduzioni di heliograph nel dizionario italiano»inglese

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eliografia

heliograph

Esempi monolingue (non verificati dalla Redazione di PONS)

inglese

It has also been called a heliograph.

en.wikipedia.org

Then, for what seemed like at least a second, the green flash flooded the desert like an alien heliograph.

en.wikipedia.org

After they had drifted for four days they sighted a submarine and used the reflective surface of a tobacco tin as a heliograph to attract her attention.

en.wikipedia.org

The heliograph uses a mirror to reflect sunlight to a distant observer.

en.wikipedia.org

The sender aligned the heliograph to the target by looking at the reflected target in the mirror and moving his head until the target was hidden by the unsilvered spot.

en.wikipedia.org

During daylight hours when the sun is visible, a heliograph mirror can be used to flash bright, intense sunlight.

en.wikipedia.org

Although the original heliograph was designed for geodetic survey, it was used extensively for military purposes during the late 19th and early 20th century.

en.wikipedia.org

A heliograph is when a wireless, solar telegraph reflects flashes of light in a pattern that translates into a message.

en.wikipedia.org

The heliograph had some great advantages.

en.wikipedia.org

In open warfare, visual signalling (employing signal flags and the heliograph) was the norm.

en.wikipedia.org