中英释义：
是啊，这是正投影全息显示加上手指激光跟踪器，来，我给你演示。
Yeah. It's a front-projected holographic display combined with laser-based finger tracking. Here, I'll show you.
《生活大爆炸 第六季》《The Big Bang Theory Season 6》
他并没有使他的简报保持沉默，但是他也尝试每张投影片限制一个关键概念。
He doesn't dumb down his presentations, but he does try to limit each slide to one key idea.
《如何做一个很棒的PPT》《How to Give an Awesome Presentation》
是两人的行动，实际上，我们调高了视频的对比度后在墙上发现有一个从摄像机后投影出的人影。
Two wolves, actually. When we pumped up the contrast in the video, we saw a shadow on the wall from someone behind the camera.
《纸牌屋 第四季》《House of Cards Season 4》
我在哪儿？IOI总部。在这的是你的全息投影。这装备真酷。谢谢，全新体感椅OIR9400。看上去像个巨大的仓鼠球。
Where am I? IOI Plaza. You're a hologram in the real world. That's a really cool rig. Thank you. It's a brand-new Habashaw, OIR 9400. It looks like a giant hamster ball.
《头号玩家》《Ready Player One》
全息原理提出的观点是：人类每天在三维空间感受的一切，可能只是宇宙最遥远的地方的全息投影，我们感受到的宇宙其实是外界的信息。
Well, the holographic principle suggests that what we all experience every day in three dimensions may really just be information on a surface located at the farthest reaches of our cosmos.
《生活大爆炸 第六季》《The Big Bang Theory Season 6》
-
投影机
(overhead) projector
-
投影仪
projector
-
背投影
back projection
-
正投影法
orthography
-
投影图
projection drawing
-
圆柱投影
cylindrical map projection
-
透视投影
perspective projection
-
投影几何学
projective geometry
-
显微投影器
microprojector
-
投影电视
projection TV;projection television
-
圆锥投影
conical projection
-
球面投影
spherical projection
-
极投影
polar projection
-
投影角
projected angle
-
墨卡托地图投影
Mercator (map) projection
这个投影仪器非常先进。
This projection device is very advanced.
我们在墙上看到了电影的投影。
We saw the movie projection on the wall.
我们需要一个屏幕来挡住投影。
We need a screen to retain the projection.
他的投影在地板上显得很长。
His projection on the floor looked very long.
这张地图是用投影技术制作的。
This map was made using projection technology.
会议室里有一个大屏幕投影。
There is a big screen projection in the meeting room.
放映员解释了投影机的工作原理。
The projectionist explained how the projector works.
正交的投影方法常用于技术图纸中。
The ortho projection method is commonly used in technical drawings.
全息投影使虚拟会议感觉更加身临其境。
The holographic projection made the virtual meeting feel more immersive.
工程师经常在技术图纸中使用轴测投影。
Engineers often use axonometric projections in technical drawings.