流行病学特性
epidemiology characteristics
比特流特性
bitstream characteristics
A群和C群流行性脑脊髓膜炎
Group A and C epidemic cerebro-spinal meningitis
b型流行性感冒嗜血杆菌
haemophilus influenza type b
Haemophilus influenzae type b
act-hib
b型流行性感冒嗜血杆菌Hib
haemophilus influenza type b
C群流行性脑脊髓膜炎
Neisseria meningitidis serogroup C
epidemic cerebrospinal meningitis by serogroup C
暗电流特性
dark current characteristic
白喉-破伤风-无细胞百日咳-b型流行性感冒嗜血杆菌联合疫苗
accellular pertussis and hemophilus influenza type b combined vaccine
Tetanus
Diphtheria
半导体雷射光输出对电流特性
light output against current characteristic of semiconductor
laser
暴发性流行病
outbreak epidemic diseas
explosive epidemic disease
pathology of fine structure
产汇流特性
characteristics of runoff generation and convergence
rainfall-runoff characteristics