sur·vi·vor·ship /-ˈvaɪvɚ/
  生存;殘存
  sur·vi·vor·ship /-ˈvaɪvɝˌʃɪp/ 名詞
  生存,存活,殘存
  Sur·viv·or·ship, n.
  1. The state of being a survivor.
  1. Law The right of a joint tenant, or other person who has a joint interest in an estate, to take the whole estate upon the death of other.
  Chance of survivorship, the chance that a person of a given age has of surviving another of a giving age; thus, by the Carlisle tables of mortality the chances of survivorship for two persons, aged 25 and 65, are 89 and 11 respectively, or about 8 to 1 that the elder die first.
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