Almost all bio-film system work well for de-nitrification, as long as oxygen transfer can be kept to a minimum and plugging does not occur. ( )
举一反三
- When the ____system does not function properly, a number of diseases can occur.
- Microcontroller minimum system circuit is the microcontroller can work the smallest circuit, generally including the clock circuit and reset circuit.
- Diegetic sound is the sound that does not occur within the fictional world of the film and can only be heard by the audience. A: 正确 B: 错误
- How long does it take to transfer the money?
- A transfer function is termed minimum phase if all its zeros lie in the right-hand s-plane.