Definition of photoheliograph in English:

photoheliograph

noun ˌfəʊtəʊˈhiːlɪəɡrɑːfˌfəʊtəʊˈhiːlɪəɡraf

Astronomy

Mid 19th century; earliest use found in William Fairbairn (1789–1874), engineer. From photo- + heliograph. Cf slightly earlier photoheliographic.

noun

Astronomy

Mid 19th century; earliest use found in William Fairbairn (1789–1874), engineer. From photo- + heliograph. Cf slightly earlier photoheliographic.

单词	photoheliograph
释义	Definition of photoheliograph in English: photoheliograph noun ˌfəʊtəʊˈhiːlɪəɡrɑːfˌfəʊtəʊˈhiːlɪəɡraf Astronomy A photographic telescope for photographing the sun. Origin Mid 19th century; earliest use found in William Fairbairn (1789–1874), engineer. From photo- + heliograph. Cf slightly earlier photoheliographic. Definition of photoheliograph in US English: photoheliograph noun Astronomy A photographic telescope for photographing the sun. Origin Mid 19th century; earliest use found in William Fairbairn (1789–1874), engineer. From photo- + heliograph. Cf slightly earlier photoheliographic.
随便看	precede preceded precedence precedences precedencies precedency precedent precedentable precedental precedentary precedent book precedented precedential precedentless precedently precedents preceder precedes precede something with precede something with precede sth with precede with preceding preceding precellence 界域界定界尺界山界标界桩界河界石界碑界约 folgen Folgenantrieb folgend Folgende Folgendesstatement Folgensteuerung Folgepresse Folgeprämie Folgeregelung Folgeregler