infectivity

名词 n.
中文释义

英文释义

名词 n.
  1. The ability of a pathogen to establish an infection countable,uncountable
    — The reputation for low infectivity of rubella was probably based on failure to recognise rashless cases.

词形变化

infectivities plural

词源

Etymology tree
English infective
Proto-Indo-European *-teh₂
Proto-Indo-European *-ts
Proto-Indo-European *-teh₂ts
Latin -itāsder.
Old French -itebor.
Middle English -ite
English -ity
English infectivity
From infective + -ity.
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