The so-called "virtual reality "mentioned in this passage is actually.
A: a surgical tool used for operations
B: a computer system used to produce life- like illusions
C: a new kind of applications in a visual technology.
D: D a way to carry out operations in a visual sense
A: a surgical tool used for operations
B: a computer system used to produce life- like illusions
C: a new kind of applications in a visual technology.
D: D a way to carry out operations in a visual sense
举一反三
- What is the chief advantage of the virtual reality techniques when used in microsurgery A: The medical students and surgeons can use it to practise simulated surgical operations as if operating on a real patient. B: Medical students and surgeons can do any operations without considering their consequences. C: It helps to do operations on human eyes extremely accurately. D: It allows surgeons and their students to set their imagination free.
- Business Model is a system of policies, operations, resources, and technologies used to generate revenue.
- What are the categories of virtual reality system? A: Immersive virtual reality B: Enhanced virtual reality system C: Virtual simulation system D: Desktop virtual reality E: Distributed virtual reality
- 中国大学MOOC: The visual aids that can be used for presenting new grammar items are __________.
- Which of the following is a tool that is used by the Fed to control the quantity of money? A: open market operations B: excess reserves C: government expenditure multiplier D: real interest rate