pentaprism
n. 五棱镜
例句
However, the ground state we obtained is a distorted structure of a bicapped pentaprism.
然而,我们获得的基态结构是一种扭曲的带两个帽子原子的五棱柱。
The GF1 does away with the pentaprism found on other standard interchangeable lens cameras.
该GF1系列没有离开的五棱镜上找到其他标准的可互换镜头相机。
Instead of the solid block of glass of the prism in pentaprism system, here 3 simple mirrors are used to perform the same task.
五面镜不是用一整个玻璃棱镜,而是用3块镜子来达到相同的目的。