heliograph
/hee-lee-uh-graf, -grahf/US // ˈhi li əˌgræf, -ˌgrɑf //UK // (ˈhiːlɪəʊˌɡrɑːf, -ˌɡræf) //
日光镜,日历表,日光仪,日影
Related Words
flare扩口,扩音器,喇叭口,耀斑lantern花灯,灯笼,灯盏,灯具radar雷达,雷达上,雷达上显示的,雷达上的rocket火箭,火箭弹,火箭炮,火箭筒alarm警报,报警,惊动,闹钟sign签名,符号,标志,签署beam桴桴鼓鼓,桴桴鼓动,桴鼓动,桴桴鼓鸣lamp灯,灯具,灯管,灯光watchtower瞭望塔,瞭望台,望楼,守望塔alert警惕,提醒,警报,警觉bonfire篝火,篝火晚会,火堆,火焰lighthouse灯塔,岸边,岸边小屋,标的物pharos法罗群岛,法洛斯,法罗,法罗人lodestar宿命,宿主,宿命论,宿舍balefire火球,火球术,火焰,秃鹰guidepost指南针,指导思想,准则,指引者
Definitions
n.名词 noun
- 1
- : a device for signaling by means of a movable mirror that reflects beams of light, especially sunlight, to a distance.
- : Astronomy. photoheliograph.
- : Meteorology. an instrument for recording the duration and intensity of sunshine.
- : Photography, Printing. an early type of photoengraving made on a metal plate coated with sensitized asphalt.
- 1
- : to communicate by heliograph.
Synonyms & Antonyms
as inbeacon
Synonyms
flare扩口,扩音器,喇叭口,耀斑lantern花灯,灯笼,灯盏,灯具radar雷达,雷达上,雷达上显示的,雷达上的alarm警报,报警,惊动,闹钟alert警惕,提醒,警报,警觉balefire火球,火球术,火焰,秃鹰beam桴桴鼓鼓,桴桴鼓动,桴鼓动,桴桴鼓鸣bonfire篝火,篝火晚会,火堆,火焰guidepost指南针,指导思想,准则,指引者lamp灯,灯具,灯管,灯光lighthouse灯塔,岸边,岸边小屋,标的物lodestar宿命,宿主,宿命论,宿舍pharos法罗群岛,法洛斯,法罗,法罗人rocket火箭,火箭弹,火箭炮,火箭筒sign签名,符号,标志,签署watchtower瞭望塔,瞭望台,望楼,守望塔signal fire信号火,信号火灾,信号灯,信号火警smoke signal烟雾信号,烟雾讯号,烟幕信号,烟雾信号灯warning signal警告信号,警示信号,警报信号,预警信号
Examples
We bivouacked at Granaatz Plaatz farm that night, whence the heliograph winked the news of our engagement to our camp.
Instantly, the ship shone like the polished mirror of a heliograph.
The Hussars left behind a Colt-Maxim and a heliograph for our usage.
Very often these heliograph stations are located on mountain tops in the midst of extremely inaccessible country.
Of course it is all prearranged who should be notified in case a fire is reported to the heliograph man.
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