HELIOGRAPH - Definiția din dicționar
Traducere: română
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He"li*o*graph (h&ē;"lĭ*&ouptack_;*gr&adot_;f), n. [
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1. A picture taken by heliography; a photograph.
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2. An instrument for taking photographs of the sun.
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3. An apparatus for telegraphing by means of the sun's rays. See
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He"li*o*graph (h&ē;"lĭ*&ouptack_;*gr&adot_;f), v. t. 1. To telegraph, or signal, with a heliograph.
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2. To photograph by sunlight.
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