heliographs翻譯，heliographs的意思，heliographs同義詞，heliographs的反義詞，heliographs短語詞匯

詞語：heliographs

heliographs的解釋

heliographs['hi:liəuɡrɑ:f, -ɡræf]n. 太陽攝影機；日光反射信號器；照相製版vi. 用日光反射信號器發送信息vt. 用太陽攝影機拍攝；用日光反射信號器發送

heliographs的參考例句

1.More recently, so-called "heliographs" have been used to relay military signals in a similar way. 更近一點例子是，「日光反射信號器」一直通過類似的方式傳遞軍事信號。