half mirror

基本解釋

The servant then took the inscribed half of the mirror back to Princess Lechang.
那個(gè)仆人把題了詩(shī)的銅鏡帶回來(lái)，交給了樂(lè)昌公主。
www.china.org.cn
The utility model relates to a photometric device, which comprises a cuboid half transparent and half reflecting mirror, a shading cylinder, a silicon photocell with a color filter and a viewfinder.
本實(shí)用新型涉及一種測(cè)光裝置，包括立方形的半透半反鏡、遮光筒、具有濾色片的硅光電池和取景器。
ip.com
In this paper, a half-silver mirror is used as the imaging component for combination of virtual and real images, and two methods to generate a real perceptual illusion are adopted.
本論文采用半銀鏡作為虛實(shí)像結(jié)合的成像元件，并用兩種方法生成具有真實(shí)感知的虛像。

There were three other mirrors in the house: the mirror over the sink in the upstairs bathroom, the mirror over the sink in the downstairs half bath, and the small circular mirror with a wooden handle that hung on a hook beside the upstairs-bathroom window.
NEWYORKER: Miracle Polish
The peripheral utilizes three small drop down displays -- the rear is a full mirror with two half mirrors in front it, reflecting images from the phone display into what appears to be a three-dimension object -- and really, it a stunning little effect.
ENGADGET
Cool Earth's insight was that if you coat only one half of a balloon, leaving the other transparent, the inner surface of the coated half will act as a concave mirror.
ECONOMIST: Monitor