| 词汇 | example_english_large-population |
| 释义 | large populationcollocation in Englishmeanings of largeand populationThese words are often used together. Click on the links below to explore the meanings. Or, see other collocations with population. large adjective uk /lɑːdʒ/ us /lɑːrdʒ/ big in size ... See more at large population noun[C, + sing/pl verb] uk /ˌpɒp.jəˈleɪ.ʃən/ us /ˌpɑː.pjəˈleɪ.ʃən/ all the people living in a particular country, area, ... See more at population Examples of large populationThese examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. It describes the dynamics of a wild-type allele and its variants, derived by mutation, for an infinitely largepopulation. A deterministic model is appropriate only for largepopulation sizes. At this scale, both the largepopulation size of the parasite and movements of the definitive host tend to counteract parasite spatial differentiation. Depending on the population parameters and dominance coefficients, inbreeding depression can be reduced by up to fivefold relative to a single largepopulation. The first term gives the inbreeding depression for an infinitely largepopulation. Largepopulation sizes would reduce fluctuations in allele frequencies at the selected locus and should thus improve agreement, but this remains to be rigorously tested. The largepopulation size would certainly contribute to maintain considerable genetic variation by preventing fixation of alleles by drift and/or inbreeding. A small number (say, 100) of individuals drawn at random from the largepopulation generally have different sets of loci with deleterious mutations. In each pair, one spouse belonged to a random subsample of persons who had participated in a largepopulation survey and was re-interviewed. In a largepopulation, it can be difficult to directly find suitable trading partners, and expensive to contact or broadcast to all possible partners. This area, with its natural geographical barriers confining a largepopulation with an almost equal urban/rural division, makes an ideal setting for epidemiological studies. The mangroves also support a largepopulation of migratory coastal waterbirds - in the range of 75,000 to 180,000 during the northern winter months. It contains a largepopulation of calbindin-immunoreactive cells and overlaps a region of dense cell and fiber immunoreactivity for parvalbumin. The technique is specific for evaluating acrosomal status in a largepopulation of spermatozoa. Removal of coverage in this largepopulation may provide immediate large savings, but the impact on long-term outcomes remains unknown. However, in a largepopulation the preferences of the individuals might not be characterized by a single game. The region combines a largepopulation, modern medical facilities, and low per capita incomes. Thus, a largepopulation of this community could not be included in any category, neither tenants nor squatters. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. Want to learn more? Go to the definition of large Go to the definition of population See other collocations with population |
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