acanthocephalan

常见例句

• The frequency distribution of the acanthocephalan and the nematode was over-dispersed with parameter of negative binomial distribution of 0.2539 and 0.2176 respectively.
  棘头虫和线虫的种群在黄鳝种群中均呈聚集分布;其负二项参数k值分别为0.;2539和0
• acanthocephalan worm
  棘头虫
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