admission rate bias的用法和样例：
- This can lead to the decrease of the admission rate and mortality rate caused by asthma.
- According to introduction, the announced diseases are with high attack rate, high admission rate and high charges.
- Several main frequency-biasing techniques were introduced, and rate bias technique was compared with dither bias technique.
- Institutions of higher learning have enrolled more students every year since 1999, and the admission rate for those taking the college entrance exams increased from 36% to 59%.