The improvement of performance and function of high-speed LAN is realized by () way.
举一反三
- The advantages of computer numerical control systems do not include ( ). A: Using software to change the function of NC system flexibly, high flexibility B: Making full use of computer technology and its peripheral equipment to enhance the function of numerical control system; C: The function of NC system is realized by hardware, and the reliability is high D: The system performance price ratio is high and the economy is good
- 1. High Speed Rail is the fastest way of traveling in China.
- High-speed rail is a passenger train system. It is designed for high ____ of speed. A: ates B: way
- 【多选题】Management of performance ensures_____ A. continuous improvement B. discontinue improvement C. performance reviews D. behavioral improvement
- The speed of high-speed train is over ( ).