单词 | population |
释义 | populationnoun pop·u·la·tion ˌpä-pyə-ˈlā-shən 1 a : the whole number of people or inhabitants in a country or region b : the total of individuals occupying an area or making up a whole c : the total of particles at a particular energy level —used especially of atoms in a laser 2 : the act or process of populating 3 a : a body of persons or individuals having a quality or characteristic in common b(1) : the organisms inhabiting a particular locality (2) : a group of interbreeding organisms that represents the level of organization at which speciation begins 4 : a group of individual persons, objects, or items from which samples are taken for statistical measurement populational ˌpä-pyə-ˈlā-shnəl adjective -shə-nᵊl |
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