| 释义 |
graphoscope|ˈgræfəskəʊp|
[f. Gr. γραϕο-, γραϕή writing, drawing + -σκόπος observing: see -scope.]
An apparatus containing a magnifying lens arranged for viewing engravings, photographs, etc.
aerial graphoscope: a contrivance for presenting the image of an object, projected upon the atmosphere as upon a screen.
1879H. Grubb in Trans. R. Dublin Soc. 186 Viewed with both eyes through a single magnifying lens, such as is supplied with the graphoscope. 1897Dublin Rev. Apr. 403 The photographing of the vision shown by an aerial graphoscope. |