survivorship
n. 生存；生者对死者名下财产的享有权
例句
Lower birth rates, low juvenile survivorship, and low growth rates follow, so there is a corresponding decline in hare abundance.
随之而来的是较低的出生率、较低的幼兽存活率，以及较慢的生长速度，使得野兔数量相应减少。
What data will be used to drive matching and survivorship?
什么数据将用于驱动匹配和存活控制？
State of the art probabilistic matching and survivorship decision engine
先进的可能性匹配和挑选决策引擎
