更多"While virtual reality systems are g"的相关试题:
[单项选择]While virtual reality systems are getting better at immersing us in a simulated experience of reality, one UK business has developed a visually arresting yet surprisingly simple solution. Born out of the collaboration between Will Cavendish, an architecture student at Edinburgh University, and Oliver Collier, studying music technology, the PufferSphereTM, and soon to be released Puffer Immersive Mobile Sphere (PIMS), provides a 360-degree viewing window. Their company Pufferfish Ltd was formed in 2004 to commercialise (使商业化) their ideas for portable visual display systems.
The PufferSphere system includes projection (投影), specific lens technology and computer equipment fitted in to a base unit box from which the screen inflates to an imposing three metres tall. Cavendish says, "It’s like a balloon. All of our products at this stage involve inflatables. "
He continues, "We can use the screen in any way that we can use a flat screen. Because it’s inflatable it’s a very tact
A. Its simplicity on structure.
B. Its special window for display.
C. Its commercialization since 2004.
D. Its music technology.
[单项选择]
Virtual reality (or VR (65) is kind of a buzzword these days in computer graphics.VR is artificial reality created by a computer that is so enveloping that it is perceived by the mind as being truly real.VR exists in many (66) .A traditional view of virtual reality uses headsets and data gloves.The headset serves as the eyes and ears to your virtual world,projecting sights and sounds generated by the computer.The data glove becomes your hand,enabling you to interact with this (67) world.As you move your head around,the computer will track your motion and display the right image.VR is the most demanding (68) for computer graphics,requiring hardware and software capable of supporting realtime 3D (69) .
65（）
A. for certain
B. for any sake
C. for all
D. for short
[填空题]Why wasn’t Miss Green getting any better
[单项选择]We had better hurry（）it is getting dark.
A. and
B. but
C. as
D. unless
[填空题]David is getting to play well. Now he is better than the other fellow students.
David plays football ______ in his class.
[填空题]
Listen better, manage better
A There is a great difference between listening and hearing. You should make efforts in listening. Listening demands your attention and concentration. It may mean quizzing the speaker for additional information or for clarification. It is always better to ask than to continue regardless and get things wrong. However, if you are absent-minded, even for a few minutes, you’ll miss what the speaker is saying probably at the very moment when he or she is saying something critical. And not having heard, you won’t know you’ve missed anything until it’s too late.
B We are likely to accuse others of not listening, pretending that We ourselves are faultless, yet in our hearts we know that many of the mistakes we make come about because we haven’t listened carefully enough. We get things wrong because we have failed to understand completely what someone meant when they were talking to us. Anyone who has eve
