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- 常用in common usage
- 常often
- 常加速模型constant accelerator model
- 常会regular session
- 不常seldom
- CA模型CA model
- 常去resort
- CA-AR模型CA-AR model
- 恒加速模型Constant acceleration model
- 常开normal open
- 常压normal atmosphere (An)
- 城市CA模型city CA model
- 应用加速失效时间模型研究方形黄鼠蚤松江亚种的生存危险率Accelerated Failure Time Models Applied in Researching Survival Hazard Rate of the Flea Citellophilus Tesquorum Sungaris
- 常微分方程ordinary differential equation
- 常绿evergreen
- BPNN-CA模型BPNN-CA model
- 常染色体autosome
- 乘数-加速数模型multiplier-accelerator model
- 常在be everlasting
- CA-Markov模型CA-Markov model
