存活
survival
survivor
surviving
viability
Curve
Growth
viable
survivorship
lifetime
Survial
Survivin
Phagocytosis
Survival time
Fallow
survival-weighted health profile
survivial rate
life span
in vitro
事件
events
even parity state
event
open from Source Control Open
occurrence
intervention
Emergency
Occurences
event representation
Happening
matter
Happenings
incident
case
element
Incidents
circumstance
expiry event expiry
Episode
s event s
Transaction
Angle-close glaucoma
even mode
Activity
Action
Keywordevent
存活时间
Speem survival time
effective perm survival time
overall survival
Survival time
survival rate
Viable period
Survival period
lifetime
survival
life span
Sperm live time
Time to live
TTL
存活系数
Survival activity index SAI
信息存活
information survivability