详细解释:n. 日光反射信号器, 太阳摄影机, 日光仪
vt. 用太阳摄影机拍摄, 用日光仪传递
vi. 用太阳摄影机拍摄, 用日光仪传递
英语解释:
名词 heliograph:
an apparatus for sending telegraphic messages by using a mirror to turn the sun's rays off and on动词 heliograph:
signal by means of a mirror and the using the sun's rays详细解释:
he.li.o.graph
n.(名词)A device for transmitting messages by reflecting sunlight.日光反射信号器:以反射的太阳光传递讯息的仪器A device for photographing the sun.太阳摄影机v.(动词)he.li.o.graphed,he.li.o.graph.ing,he.li.o.graphs v.tr.(及物动词)To send (a message) by heliograph.以日光反射信号器传递(讯息)v.intr.(不及物动词)To send a heliograph.以日光反射信号器发送信息
【引伸】
he.liog.rapher
【引伸】
he.liograph.ic
adj.(形容词)【引伸】
he.liog.raphy